@phdthesis{Seidel, author = {Seidel, Sebastian}, title = {Organizational Imprints under Pressure: The Role of Value Systems in Engaging with External Institutional Demands}, doi = {10.48462/opus4-3110}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:b1570-opus4-31105}, school = {Hertie School}, pages = {240}, abstract = {Organizations are under constant pressure from changing institutions (such as laws, public opinion, or societal norms) to react and perform in certain ways. However, these external institutional demands can sometimes run contrary to the organization's declared value system. Between 1949 and 2016, successive changes in Germany's social sector transformed the institutional external environment for German welfare associations, calling into question the legitimacy of their dominance in civil society in general and especially in the context of welfare provision. This comparative case study traces the development of the respective value systems of two of the main German welfare associations during that period. The two cases - Deutscher Caritas-verband (Caritas) and Deutscher Parit{\"a}tischer Wohlfahrtsverband Gesamtverband (the Parit{\"a}tischer) - were selected for their contrasting value systems within the spectrum of German welfare associations. For the purposes of this study, value systems are understood as consistent imprinted perceptual frameworks that normatively shape and influence behavior, and external institutional demands are defined as implicit or explicit requests made from outside an organization towards the organizations by integrated systems of formal and informal rules and patterns, which structure social interactions and constitute the social environment an organization operates in. The analysis explores how such seemingly persistent value systems change over time, and how the demands made by external institutions increase or diminish explicit reference to that value system. Drawing on the membership magazines and newspapers (or "corpus") of the two selected associations, the analysis indicates that the value system of Catholicism initially shielded Caritas from external institutional demands until the observed level of Catholic and religious language diminished and the organization became more ex-posed to episodic change within the sector. In contrast, pluralism enabled the Parit{\"a}tischer to engage more readily with the four episodes of self-help, German reunification, privatization, and social innovation, from the beginning of the study period. In tracing how the two associations engaged with these episodes, the findings con-firm that the language associated with an organization's imprinted value system changes over time. Here, two distinct types of imprinted value system - resisting and diaphanous - respectively shielded or enabled engagement with external institutional demands, and a framework is proposed to model the consequences of these differences.}, language = {en} } @phdthesis{Metz, author = {Metz, Ashley}, title = {Valuation Beyond the Market: Power, concepts and categories}, doi = {10.48462/opus4-3205}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:b1570-opus4-32053}, school = {Hertie School}, pages = {203}, abstract = {This thesis takes the core concept of valuation beyond the market and looks at it from three different angles: (1) a field-level study that investigates how domination becomes naturalized and thus, the role of systemic power in determining how practices, beliefs and attitudes become the dominant or valued way of working in an emerging field, (2) a literature review that organizes concepts from valuation studies by approaches to generate non-economic value and raises questions about the relationship between organizations and the value they create, and (3) an organization-level study that investigates how categorization, a valuation process, can be a way to scale social impact and create institutional change. The first paper is called "Systemic Power in the Field of Impact Investing: Pathways to domination and emerging field ideologies". It is an equal authored paper with Lisa Hehenberger and Johanna Mair. It is an empirical study of the emerging field of impact investing in Europe. In it, we investigate the power dynamics that mark the trajectory of a field in an emergent stage and identify the process of suppression and three modes by which field ideologies take shape. We ask: How is domination naturalized? How can we surface underlying sets of ideas held by groups of actors in emerging fields of practice in order to study the process of domination? The study traces the emergence of a field ideology that values certain ideals, for example, scaling over local solutions and measuring impact vs. telling stories. We introduce the concept of field ideologies and aim to contribute to organizational theory discussions of domination and institutional theory more broadly. The second paper is called "The Vocabulary of Valuation: Tools for investigating the changing nature of social purpose organizing". It structures and relates valuation studies concepts to non-market settings and develops the concept of the born-rational organization and a research agenda for what valuation does to organizations and what valuation can mean for this type of organization. In it, I ask: What areas of future research emerge from an integration of valuation literature with management work on socially- and environmentally-driven organizations? The paper establishes the need for empirical research that investigates valuation topics at social purpose organizations. It aims to contribute to organizational research on non-market value creation and highlights the need to investigate value- or impact- creation strategies. Lastly, the third paper is called "Categories as Impact Drivers: How a social-purpose organization enables the emergence of a new category as a means to scale and as a mode of institutional change". It is an empirical study of a national nonprofit organization in the United States and how it seeks to maximize its impact. In it, I ask: How does an organization create a category as an impact driver? The study investigates how a 'born rational' organization acts and organizes and ultimately, how it adopts a unique approach to scaling and change through a category. I develop a process model of category creation for impact that involves two interlinked processes: impact reactivity and category impact work. The study aims to contribute to organizational theory discussions of approaches to social challenges, scaling and change. It also calls for attention to categories in non-market strategy.}, language = {en} } @phdthesis{Jugl, author = {Jugl, Marlene}, title = {Country Size and State Performance: How Size Affects Politics, Administration and Governance}, doi = {10.48462/opus4-3680}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:b1570-opus4-36808}, school = {Hertie School}, pages = {139}, abstract = {This dissertation addresses the question how the size of a country affects the performance of ist political and administrative system. It advances the literature on small states by explicitly theorizing large states and empirically comparing countries of different sizes. Country size, operationalized as population size, is expected to be related to three clusters of country characteristics: First, a perception of vulnerability in small states vs. a lack of awareness for external threats in large states; second, social homogeneity and proximity in small states vs. heterogeneity and distance in large states; third, institutional centralization and concentration of power in small states vs. specialization and de-centralization in large states. The effect of country size and these three characteristic features on different aspects of procedural state performance is analyzed in three empirical chapters. Chapter 2 develops the argument that small country size favors the stability of political regimes, namely authoritarian monarchies. It iterates between theoretical reflections and the empirical analysis of different data: statistical data on population size and monarchic regime durability between 1946 and 2008; two most similar comparative cases of monarchic regimes, Egypt and Jordan; and supposedly deviant cases. Chapter 3 investigates the effect of population size on the effectiveness of national bureaucracies and expects a trade-off between economies and diseconomies of scale. It estimates multivariate OLS regression models and within-between random effects models for more than 150 countries. The analysis supports the hypothesized inverse U-shaped relation and finds that administrative effectiveness is highest, ceteris paribus, at medium levels of population size. Chapter 4 consists of a comparative case study of Germany and Luxembourg and investigates whether country size affected how the two states prepared for and reacted to the 2015 migration crisis. The analysis builds on newspaper articles and 20 expert interviews. It shows that Luxembourg's small size favored identities and structures that allowed early crisis recognition and preparation as well as swift communication and coordination, whereas Germany's large size led to attention biases that inhibited a quick reaction. In sum, the findings show that country size affects several aspects of state performance, which has important normative and practical implications.}, language = {en} } @techreport{KrishnanDeoSontakke, type = {Working Paper}, author = {Krishnan, Sanjana and Deo, Sahil and Sontakke, Neha}, title = {Operationalizing algorithmic explainability in the context of risk profiling done by robo financial advisory apps}, pages = {54}, abstract = {Robo Advisors are financial advisory apps that profile users into risk classes before providing financial advice. This risk profiling of users is of functional importance and is legally mandatory. Irregularities at this primary step will lead to incorrect recommenda- tions for the users. Further, lack of transparency and explanations for these automated decisions makes it tougher for users and regulators to understand the rationale behind the advice given by these apps, leading to a trust deficit. Regulators monitor this pro- filing but possess no independent toolkit to "demystify" the black box or adequately explain the decision-making process of the robo financial advisor. Our paper proposes an approach towards developing a 'RegTech tool' that can explain the robo advisors decision making. We use machine learning models to reverse engi- neer the importance of features in the black-box algorithm used by the robo advisor for risk profiling and provide three levels of explanation. First, we find the importance of inputs used in the risk profiling algorithm. Second, we infer relationships between inputs and with the assigned risk classes. Third, we allow regulators to explain decisions for any given user profile, in order to 'spot check' a random data point. With these three explanation methods, we provide regulators, who lack the technical knowledge to understand algorithmic decisions, a method to understand it and ensure that the risk-profiling done by robo advisory applications comply with the regulations they are subjected to.}, language = {en} } @article{Mejia, author = {Mej{\´i}a, Luis E.}, title = {Judicial review of regulatory decisions: Decoding the contents of appeals against agencies in Spain and the United Kingdom}, series = {Regulation \& Governance}, journal = {Regulation \& Governance}, publisher = {John Wiley \& Sons Australia, Ltd}, address = {Melbourne}, doi = {10.1111/rego.12302}, pages = {n/a -- n/a}, abstract = {Abstract Despite the important role that courts play to supervise the legality of regulatory agencies' actions, only few comparative studies analyze the contents of judicial appeals against regulatory decisions within European countries. This paper builds on the comparative administrative law scholarship and administrative capacities literature to analyze the content of 2,040 rulings against decisions issued by competition and telecommunications regulators in Spain and the United Kingdom. To understand the substance of the appeals, the study classifies cases according to the alleged administrative principles under breach and the regulatory capacities under challenge. Findings show a clear country-sector variation regarding the information contained in judicial disputes for both dimensions of analysis, which can be explained as a result of existing differences between the institutional settings of courts. These results offer a more in depth understanding of the political role of judicial oversight over regulatory agencies embedded in different institutional arrangements and policy sectors.}, subject = {-}, language = {en} } @article{HaasD'ErmanSchulzetal., author = {Haas, J{\"o}rg and D'Erman, Valerie and Schulz, Daniel and Verdun, Amy}, title = {Economic and fiscal policy coordination after the crisis: is the European Semester promoting more or less state intervention?}, series = {Journal of European Integration}, volume = {42}, journal = {Journal of European Integration}, number = {3}, issn = {1477-2280}, doi = {10.1080/07036337.2020.1730356}, pages = {327 -- 344}, abstract = {The European Union (EU) - and its Economic and Monetary Union (EMU) in particular - is often criticized as a predominantly market-oriented project. We analyse to what extent such claims can be substantiated by focusing on one key aspect of the EU's post-crisis framework for economic governance: the country-specific recommendations (CSRs) that the EU has been issuing annually since 2011. Based on an original dataset, we analyse more than 1300 CSRs, which show that the EU does not push uniformly for less state intervention. Rather, the CSRs tend to suggest fiscal restraint and less protection for labour market insiders, while simultaneously promoting measures that benefit vulnerable groups in society. During the second decade of EMU, CSRs have gradually become more permissive of higher public spending and more in favour of worker protection, while the share of recommendations advocating more social protection has stagnated at a high level.}, language = {en} } @unpublished{DariusStephany, author = {Darius, Philipp and Stephany, Fabian}, title = {How the Far-Right Polarises Twitter: 'Highjacking' Hashtags in Times of COVID-19}, doi = {10.31235/osf.io/n6f3r}, abstract = {Twitter influences political debates. Phenomena like fake news and hate speech show that political discourse on micro-blogging can become strongly polarised by algorithmic enforcement of selective perception. Some political actors actively employ strategies to facilitate polarisation on Twitter, as past contributions show, via strategies of 'hashjacking'. For the example of COVID-19 related hashtags and their retweet networks, we examine the case of partisan accounts of the German far-right party Alternative f{\"u}r Deutschland (AfD) and their potential use of 'hashjacking' in May 2020. Our findings indicate that polarisation of political party hashtags has not changed significantly in the last two years. We see that right-wing partisans are actively and effectively polarising the discourse by 'hashjacking' COVID-19 related hashtags, like \#CoronaVirusDE or \#FlattenTheCurve. This polarisation strategy is dominated by the activity of a limited set of heavy users. The results underline the necessity to understand the dynamics of discourse polarisation, as an active political communication strategy of the far-right, by only a handful of very active accounts.}, language = {en} } @techreport{StephanyStoehrDariusetal., type = {Working Paper}, author = {Stephany, Fabian and Stoehr, Niklas and Darius, Philipp and Neuh{\"a}user, Leonie and Teutloff, Ole and Braesemann, Fabian}, title = {The CoRisk-Index: A data-mining approach to identify industry-specific risk assessments related to COVID-19 in real-time}, series = {General Economics (econ.GN)}, journal = {General Economics (econ.GN)}, abstract = {While the coronavirus spreads, governments are attempting to reduce contagion rates at the expense of negative economic effects. Market expectations plummeted, foreshadowing the risk of a global economic crisis and mass unemployment. Governments provide huge financial aid programmes to mitigate the economic shocks. To achieve higher effectiveness with such policy measures, it is key to identify the industries that are most in need of support. In this study, we introduce a data-mining approach to measure industry-specific risks related to COVID-19. We examine company risk reports filed to the U.S. Securities and Exchange Commission (SEC). This alternative data set can complement more traditional economic indicators in times of the fast-evolving crisis as it allows for a real-time analysis of risk assessments. Preliminary findings suggest that the companies' awareness towards corona-related business risks is ahead of the overall stock market developments. Our approach allows to distinguish the industries by their risk awareness towards COVID-19. Based on natural language processing, we identify corona-related risk topics and their perceived relevance for different industries. The preliminary findings are summarised as an up-to-date online index. The CoRisk-Index tracks the industry-specific risk assessments related to the crisis, as it spreads through the economy. The tracking tool is updated weekly. It could provide relevant empirical data to inform models on the economic effects of the crisis. Such complementary empirical information could ultimately help policymakers to effectively target financial support in order to mitigate the economic shocks of the crisis.}, language = {en} } @article{NeuhaeuserMellorLambiotte, author = {Neuh{\"a}user, Leonie and Mellor, Andrew and Lambiotte, Renaud}, title = {Multi-body Interactions and Non-Linear Consensus Dynamics on Networked Systems}, series = {Physical Review E}, volume = {101}, journal = {Physical Review E}, number = {3}, issn = {2470-0053}, doi = {10.1103/PhysRevE.101.032310}, abstract = {Multi-body interactions can reveal higher-order dynamical effects that are not captured by traditional two-body network models. In this work, we derive and analyse models for consensus dynamics on hypergraphs, where nodes interact in groups rather than in pairs. Our work reveals that multi-body dynamical effects that go beyond rescaled pairwise interactions can only appear if the interaction function is non-linear, regardless of the underlying multi-body structure. As a practical application, we introduce a specific non-linear function to model three-body consensus, which incorporates reinforcing group effects such as peer pressure. Unlike consensus processes on networks, we find that the resulting dynamics can cause shifts away from the average system state. The nature of these shifts depends on a complex interplay between the distribution of the initial states, the underlying structure and the form of the interaction function. By considering modular hypergraphs, we discover state-dependent, asymmetric dynamics between polarised clusters where multi-body interactions make one cluster dominate the other.}, language = {en} } @phdthesis{Niklas, author = {Niklas, Kossow}, title = {Digitizing Collective Action: How Digital Technologies Support Civil Society's Struggle against Corruption}, doi = {10.48462/opus4-3702}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:b1570-opus4-37029}, school = {Hertie School}, pages = {128}, abstract = {This dissertation looks at the use of digital technologies in anti-corruption. It thereby responds to the increasing prominence of the fight against corruption as a research topic, and issue to address for activists and politicians around the world, as well as the ever-growing impact of digitalisation on governance. It answers the research question in what way and how effectively information and communication technology contribute to the control of corruption. In its first part, this dissertation provides an overview of the past twenty years of academic publications on the use and the effectiveness of digital technologies in anti-corruption. I structure the available literature according to its level of analysis, looking at theoretical and large-n studies compared to case specific and qualitative work. I also structure it according to the mechanism that is linking different technologies to a better control of corruption, namely e-government access, upward transparency, downward transparency and mobilisation. In doing so, it highlights gaps in the literature and open questions to research. Subsequently, I am zooming in on the role of civil society in its use of digital technologies, arguing that digital technologies are a tool that can support the role of civil society in controlling corruption. This argument builds on anti-corruption theories and thus lays the groundwork for testing it in two different settings. First, I provide evidence from a global, quantitative dataset, using marginal effects analysis to provide evidence for a positive correlation of civil society capacity, access to information and communication technology and better control of corruption. Second, I analyse a case study, looking at the use of e-procurement in Ukraine since 2014. I am testing if different civil society capacities in Ukrainian regions had an impact on corruption risks measured in Ukrainian tenders. While the quantitative data analysis gives clear, positive results concerning the relationship described above, the case study on Ukraine does not offer conclusive evidence on the effectiveness of civil society capacity and ICT access in the fight against corruption. The dissertation concludes by calling for future research into this relationship, especially by using data on public procurement.}, language = {en} } @incollection{MadlenerRuhnau, author = {Madlener, Reinhard and Ruhnau, Oliver}, title = {Variable renewables and demand flexibility: Day-ahead versus intraday valuation}, series = {Variable Generation, Flexible Demand}, booktitle = {Variable Generation, Flexible Demand}, editor = {Sioshansi, Fereidoon}, publisher = {Academic Press}, isbn = {9780128238103}, doi = {10.1016/B978-0-12-823810-3.00005-4}, publisher = {Hertie School}, pages = {309 -- 327}, abstract = {This chapter discusses trading in the day-ahead and intraday electricity markets, first in general and then from the perspectives of renewable power generators and demand response, respectively. This includes an overview of the relevant literature, a theoretical framework, and illustrative quantitative examples. The uncertainty of renewable electricity supply drives price volatility, especially in the intraday market, and leads to balancing cost for renewables, which can be optimized through forecasting and trading. The increased intraday price volatility can be exploited and moderated by demand response, which thereby helps to balance the uncertainty of renewables.}, language = {en} } @techreport{Ruhnau, type = {Working Paper}, author = {Ruhnau, Oliver}, title = {Market-based renewables: How flexible hydrogen electrolyzers stabilize wind and solar market values}, pages = {14}, abstract = {Wind and solar energy are often expected to fall victim to their own success: the higher their share in electricity production, the more their revenue on electricity markets (their "market value") declines. While in conventional power systems, the market value may converge to zero, this study demonstrates that "green" hydrogen production, through adding electricity demand in low-price hours, can effectively and permanently halt the decline. With an analytical derivation, a Monte Carlo simulation, and a numerical electricity market model, I find that - due to flexible hydrogen production - market values in 2050 likely converge above €19 ± 9 per MWh for solar energy and above €27 ± 8 per MWh for wind energy. This is in the range of the projected levelized costs of renewables and has profound implications. Market-based renewables may hence be within reach.}, language = {en} } @techreport{SahasrabuddheNeuhaeuserLambiotte, type = {Working Paper}, author = {Sahasrabuddhe, Rohit and Neuh{\"a}user, Leonie and Lambiotte, Renaud}, title = {Modelling Non-Linear Consensus Dynamics on Hypergraphs}, series = {Physics and Society}, journal = {Physics and Society}, edition = {arXiv:2007.09391v1 [physics.soc-ph] 18 Jul 2020}, abstract = {The basic interaction unit of many dynamical systems involves more than two nodes. In such situations where networks are not an appropriate modelling framework, it has recently become increasingly popular to turn to higher-order models, including hypergraphs. In this paper, we explore the non-linear dynamics of consensus on hypergraphs, allowing for interactions within hyperedges of any cardinality. After discussing the different ways in which non-linearities can be incorporated in the dynamical model, building on different sociological theories, we explore its mathematical properties and perform simulations to investigate them numerically. After focussing on synthetic hypergraphs, namely on block hypergraphs, we investigate the dynamics on real-world structures, and explore in detail the role of involvement and stubbornness on polarisation.}, language = {en} } @techreport{StammNeuhaeuserLemmerichetal., type = {Working Paper}, author = {Stamm, Felix I. and Neuh{\"a}user, Leonie and Lemmerich, Florian and Schaub, Michael T. and Strohmaier, Markus}, title = {Systematic edge uncertainty in attributed social networks and its effects on rankings of minority nodes}, series = {Social and Information Networks}, journal = {Social and Information Networks}, edition = {arXiv:2010.11546 [cs.SI]}, abstract = {Network analysis provides powerful tools to learn about a variety of social systems. However, most analyses implicitly assume that the considered data is error-free and reliable. Especially if the network consists of multiple groups, this assumption conflicts with the range of systematic reporting biases, measurement errors and other inaccuracies that are well documented in our community. In this paper, we model how such systematic uncertainty on edges of an attributed network can impact network analysis, in particular the ranking of nodes. We discuss how erroneous edge observations can be driven by external node attributes and the relative edge positions in the network, thereby opening a path towards a systematic study of the effects of edge-uncertainty for various network analysis tasks. To show how conclusions drawn from network analyses can get distorted due to such inaccuracies, we focus on the effects of edge-uncertainty on minority group representations in degree-based rankings. For that purpose, we analyze synthetic and real networks with varying homophily and group sizes. We find that introducing edge uncertainty can significantly alter the relative density of networks and result both in a strongly increased or decreased ranking of the minority, depending on the type of edge error and homophily. Our model enables researchers to include systematic edge-uncertainty in their analyses and thereby better account for the role of minorities in social networks.}, language = {en} } @article{EickeKhannaHirth, author = {Eicke, Anselm and Khanna, Tarun and Hirth, Lion}, title = {Locational Investment Signals: How to Steer the Siting of New Generation Capacity in Power Systems?}, series = {The Energy Journal}, volume = {41}, journal = {The Energy Journal}, number = {6}, doi = {10.5547/01956574.41.6.aeic}, pages = {281 -- 304}, abstract = {New generators located far from consumption centers require transmission infrastructure and increase network losses. The primary objective of this paper is to study signals that affect the location of generation investment. Such signals result from the electricity market itself and from additional regulatory instruments. We cluster them into five groups: locational electricity markets, deep grid connection charges, grid usage charges, capacity mechanisms, and renewable energy support schemes. We review the use of instruments in twelve major power systems and discuss relevant properties, including a quantitative estimate of their strength. We find that most systems use multiple instruments in parallel, and none of the identified instruments prevails. The signals vary between locations by up to 20 EUR per MWh. Such a difference is significant when compared to the levelized costs of combined cycle plants of 64-72 EUR per MWh in Europe.}, language = {en} } @phdthesis{Claassen, author = {Claassen, Casper Hendrik}, title = {Confronting Vulnerability - State-Induced Social Innovation and the Making of South Korea's Social Enterprises}, doi = {10.48462/opus4-3568}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:b1570-opus4-35687}, school = {Hertie School}, pages = {313}, abstract = {This dissertation delineates the state-induced emergence and mainstreaming of South Korea's (hereinafter, 'Korea') social enterprise sector following the enactment of a social enterprise promotion act in 2007. In particular, this dissertation contextualizes the public sector-led popularization and mobilization of social enterprises and studies the outcomes of this intervention. This dissertation includes analyses of networks, discourse, and geographic agglomerations, and it highlights the pressures, mechanisms, institutions, and organizations that have been integral to this process of state-induced innovation. It contributes to the literature on interactions between the state and social economy organizations, such as social enterprises. The relationship between the state and social economy organizations has been subject to much academic scrutiny, and the Korean case contributes to this literature by illustrating how the state has induced the emergence and scaling of social enterprises as a private organizational form and also by showing where social enterprises have flourished. The Korean case contrasts with the North American and European cases in that in Korea the state purposively popularized social enterprise, as opposed to the North American and European traditions where the origins of social enterprise are more closely linked to civil society. This has implications for how states can induce the founding of private organizational forms that serve their interests. Korea is an especially intriguing case study given that 'social enterprise' as an organizational form was almost entirely absent from Korean society prior to 2007, yet has now become embedded into society in the sense that social enterprises are found in nearly every industry and municipal district. There are now thousands of social enterprises in Korea a little more than a decade after the enactment of social enterprise promotion legislation. Civil society has, evidently, accepted social enterprises as a valid organizational form. This dissertation seeks to establish an empirical platform and a theoretical framework which can be utilized for a more theoretical analysis of social enterprise and other social economy organizations in Korea in future studies. Nevertheless, this dissertation does reveal how actors can manipulate the path dependencies imposed by history, and the capabilities bequeathed by it, to forge new possibilities in novel and strategic ways. The Korean state's ability to induce social innovation is a tangible illustration of such.}, language = {en} } @article{Brueggmann, author = {Br{\"u}ggmann, Daniel}, title = {Women's employment, income and divorce in West Germany: a causal approach}, series = {Journal for Labour Market Research}, volume = {54}, journal = {Journal for Labour Market Research}, number = {5}, issn = {2510-5027}, doi = {10.1186/s12651-020-00270-0}, abstract = {In this paper, I assess the employment and income effect of divorce for women in West Germany between 2000 and 2005. With newly available administrative data that allows me to adopt a causal approach, I find strong negative employment effects with respect to marginal employment and strong positive effects with respect to regular employment. However, in sum, the overall employment rate (marginal and regular employment combined) is not affected. Furthermore, the lower the labor market attachment before separation is, the more pronounced employment effects are. In addition, I also estimate the impact of divorce on daily gross incomes. I find no convincing evidence for an income effect. I conclude that a divorce might have a pure labor supply effect only.}, language = {en} } @techreport{DeoVerulkarKrishnan, type = {Working Paper}, author = {Deo, Sahil and Verulkar, Pooja and Krishnan, Sanjana}, title = {Fast Data for Faster Decision-making: The Utility of High-frequency Economic Indicators}, series = {ORF Issue Brief}, volume = {372}, journal = {ORF Issue Brief}, isbn = {9789390159369}, abstract = {The COVID-19 pandemic is posing unique challenges to policymakers across the globe, necessitating efficient action in short timeframes. During such crises, having the right data at the right time is crucial to making informed policy decisions. Traditional economic indicators can be inadequate owing to issues of timeliness, granularity, and difficulty in collection. There is a need therefore for higher-frequency and more granular data to track economic activities. These "alternative" or "proxy" high-frequency indicators could help assess the economic impact triggered by COVID-19, shape new economic policies, and understand the road to recovery. This brief argues for the creation of a publicly accessible, multi-sectoral dashboard based on sectoral, high-frequency indicators.}, language = {en} } @techreport{DeoFranz, type = {Working Paper}, author = {Deo, Sahil and Franz, Christian}, title = {Building India's Global Health Strategy: Beyond the Role of 'Pharmacist of the World'}, series = {ORF Special Report}, journal = {ORF Special Report}, number = {106}, isbn = {9789390159017}, abstract = {As the Covid-19 pandemic began to unfold in February, India's dependence on Chinese inputs for the production of pharmaceutical products was debated intensely. This special report argues that the narrow discussion has fallen short in capturing India's crucial role in global health as a provider of health-related goods to many developing countries. The report analyses trade data on over 200 categories of health-related goods, and provides quantitative evidence for the extent of many countries' health-related import dependence on India. Given this de facto position of India, this report concludes that the current health crisis calls for a comprehensive Indian global health strategy that will allow the country to expand on the existing multilateral system.}, language = {en} } @techreport{KrishnanDeoManurkan, type = {Working Paper}, author = {Krishnan, Sanjana and Deo, Sahil and Manurkan, Shardul}, title = {50 Days of Lockdown: Measuring India's Success in Arresting COVID-19}, series = {ORF Special Report}, journal = {ORF Special Report}, number = {107}, isbn = {9789390159161}, abstract = {As India completes 50 days of lockdown, this report presents the findings of a data-driven enquiry into the extent to which the lockdown has achieved its health objectives and arrested the spread of COVID-19. The success is measured on four parameters: flattening the curve, reducing the growth rate of new cases, containing the spread, and improving healthcare capacity. The findings show that while the lockdown has flattened the curve to an extent, it has failed to reverse the trend or contain the disease. Significant changes in strategy would have to be adopted to arrest the spread of COVID-19.}, language = {en} } @article{KlausErnstOswald, author = {Klaus, Geraldine and Ernst, Andreas and Oswald, Lisa}, title = {Psychological factors influencing laypersons' acceptance of climate engineering, climate change mitigation and business as usual scenarios}, series = {Technology in Society}, volume = {60}, journal = {Technology in Society}, issn = {0160-791X}, doi = {10.1016/j.techsoc.2019.101222}, abstract = {In the past two decades, research on so-called climate engineering approaches has increased. These technologies are considered to be potential substitutes for mitigation strategies in combating climate change. The ongoing process of layperson acceptance and resultant opinion formation can be expected to play a crucial role in future public debate about field experiments or the actual deployment of climate engineering. In July 2017, we assessed public reactions from the German population in a representative online survey. Participants were given a brief text informing them about climate change and one of four different scenarios in a between-subject design (N = 678). Two of the scenarios described the use of climate engineering technologies - stratospheric aerosol injection (SAI) and bio-energy with carbon capture and storage (BECCS) - one of them covered conventional mitigation strategies and the fourth group was given an outline of the business-as-usual (BAU) approach. The mitigation scenario (willingness for individual behaviour changes) showed the highest acceptance rate (M = 74.23), which was significantly higher than acceptance of the other scenarios (p < .001). Acceptance of BECCS (M = 53.15) was higher than acceptance of SAI (M = 46.25, p = .043) and BAU (M = 42.94; p = .006). We undertook a relative-importance analysis to investigate the influence of multiple predictor variables on acceptance formation for each scenario; the variance thus explained ranged from 80.3\% to 86.8\%. The results point up the influence of perceived risks, subjective norms and affective responses on the acceptance of climate engineering technologies. By contrast, person-specific and relatively stable variables, such as environmental attitudes and wishful thinking, are particularly relevant in the evaluation of the mitigation scenario.}, language = {en} } @article{RuhnauHennigMadlener, author = {Ruhnau, Oliver and Hennig, Patrick and Madlener, Reinhard}, title = {Economic implications of forecasting electricity generation from variable renewable energy sources}, series = {Renewable Energy}, journal = {Renewable Energy}, number = {161}, issn = {0960-1481}, doi = {10.1016/j.renene.2020.06.110}, pages = {1318 -- 1327}, abstract = {Short-term forecasting of electricity generation from variable renewable energy sources is not an end in itself but should provide some net benefit to its user. In the case of electricity trading, which is in the focus of this paper, the benefit can be quantified in terms of an improved economic outcome. Although some effort has been made to evaluate and to improve the profitability of electricity forecasts, the understanding of the underlying effects has remained incomplete so far. In this paper, we develop a more comprehensive theoretical framework of the connection between the statistical and the economic properties of day-ahead electricity forecasts. We find that, apart from the accuracy and the bias, which have already been extensively researched, the correlation between the forecast errors and the market price spread determines the economic implications - a phenomenon which we refer to as 'correlation effect'. Our analysis is completed by a case study on solar electricity forecasting in Germany which illustrates the relevance and the limits of both our theoretical framework and the correlation effect.}, language = {en} } @phdthesis{Bossdorf, author = {Bossdorf, Jessica Breaugh}, title = {Moving beyond public service motivation. Exploring the link between work motivations and employee attitudes in public sector organisations}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:b1570-opus4-35901}, school = {Hertie School}, pages = {159}, abstract = {This dissertation examines employee work motivations, attitudes, and outcomes within the public sector drawing upon quantitative cross-country survey data. It challenges the dominant idea that public service motivation (PSM) is the only form of work motivation that matters for public servants by examining PSM against traditional intrinsic and extrinsic work motivation based on the framework of self-determination theory (SDT). It links these motivation types to different employee outcomes such as job satisfaction, ethics, and employee engagement while also taking into consideration stress in the workplace. It then shifts focus to examine interpersonal relationships at the organisational level through the concept of organizational social capital (OSC) and how management instruments support or impede OSC. This is relevant as it introduces conceptual and empirical differentiation between PSM and SDT, which is limited, or conflated, in PSM research. Additionally, understanding how management tools are linked to social capital provides a new angle for assessing management interventions and how they support or hinder the values, trust, and support within organisations. This research analyses civil service perceptions and attitudes across Europe and is presented in the form of four distinct papers. Overall findings show that PSM and SDT work motivation are different based on temporal focus, motivation needs, and measurement strategies and their individual utility differs depending on what type of attitude and outcome is measured. SDT appears to be more strongly related to job-related outcomes, while PSM is more strongly related to attitudes associated with job purpose. However, more nuanced findings suggest that different motivations may compensate for the failings of another and that they behave differently in different contexts and different stressors. Results also show that management tools focusing on interpersonal interactions are associated with positive social capital and can deter the impact of political interference. This dissertation contributes to the theoretical and empirical differentiation between PSM and SDT work motivation, providing evidence to support the fact that motivation types are context-specific and different motivations matter in evoking specific attitudes and behaviours. Consequently, future research should identify which motivations are most appropriate for which line of study and management actions should take this into consideration when designing institutional policies and interventions.}, language = {en} } @article{FlonkJachtenfuchsObendiek, author = {Flonk, Danielle and Jachtenfuchs, Markus and Obendiek, Anke S.}, title = {Authority conflicts in internet governance: Liberals vs. sovereigntists?}, series = {Global Constitutionalism}, volume = {9}, journal = {Global Constitutionalism}, number = {2}, issn = {2045-3817}, doi = {10.1017/S2045381720000167}, pages = {364 -- 386}, abstract = {We analyse conflicts over norms and institutions in internet governance. In this emerging field, dispute settlement is less institutionalised and conflicts take place at a foundational level. Internet governance features two competing spheres of authority characterised by fundamentally diverging social purposes: A more consolidated liberal sphere emphasises a limited role of the state, private and multistakeholder governance and freedom of speech. A sovereigntist challenger sphere emphasises state control, intergovernmentalism and push against the preponderance of Western institutions and private actors. We trace the activation and evolution of conflict between these spheres with regard to norms and institutions in four instances: the World Summit on the Information Society (WSIS), the World Conference on International Telecommunications (WCIT-12), the fifth session of the United Nations Group of Governmental Experts (UNGGE) and the Budapest Convention of the Council of Europe. We observe intense norm collisions, and strategic attempts at competitive regime creation and regime shifting towards intergovernmental structures by the sovereigntist sphere. Despite these aggressive attempts at creating new institutions and norms, the existing internet governance order is still in place. Hence, authority conflicts in global internet governance do not necessarily lead to fragmentation.}, language = {en} } @article{StockmannGartenLuo, author = {Stockmann, Daniela and Garten, Felix and Luo, Ting}, title = {Who is a PRC user? Comparing Chinese social media user agreements}, series = {First Monday}, volume = {25}, journal = {First Monday}, number = {8}, issn = {1396-0466}, doi = {10.5210/fm.v25i8.10319}, abstract = {Social media companies rely on user agreements as one means to manage content produced by users. While much has been written on user agreements and community standards of U.S.-based social media, surprisingly little is known about Chinese user agreements and their implications. We compare terms of services as well as privacy policies of WeChat and Weibo between 2014 and 2019 using their U.S. counterparts WhatsApp and Twitter as a benchmark. We find that Chinese user agreements reveal a territorial-based understanding of content management differentiating between PRC and non-PRC users based on language, IP address and country of citizenship. Second, Chinese social media companies are surprisingly transparent about what content can be published, which has implications for self-censorship among users. Third, changes in PRC user agreements reflect Xi Jinping's tightening control of the Internet. Finally, U.S.-based platforms have moved towards content management that differs by region, thus becoming more similar to the Chinese approach over time.}, language = {en} } @book{Falkenhain, author = {Falkenhain, Mariella}, title = {Weak Institutions and the Governance Dilemma: Gaps as Traps}, publisher = {Palgrave (International Series on Public Policy)}, isbn = {978-3-030-39742-5}, doi = {10.1007/978-3-030-39742-5}, publisher = {Hertie School}, abstract = {"Weak Institutions and the Governance Dilemma is especially important and welcome since it offers a very incisive analysis of the role of NGOs in transitional democracies and the effect of institutional setting on NGO effectiveness in representing citizen interests. This book offers a very creative conceptual framework and timely, penetrating case studies which provide valuable insights on NGO strategy, governmental capacity, and the possibilities for social change." Steven Rathgeb Smith, Executive Director, American Political Science Association, and Georgetown University, USA This book provides a novel analytical perspective on policymaking, policy effects and NGOs in hybrid regimes. It examines the sources and patterns of gaps between formal rules, political practice and longer term effects, and explores how NGOs navigate the tension-laden environments that gaps represent. The book shows how weak institutions and malfunctioning policies turn NGOs into ambivalent actors. Empirically, it covers criminal justice and social protection policies in post-Soviet Georgia and Armenia. The findings from the in-depth case studies are then extended by a discussion of gaps in hybrid regimes as diverse as Malaysia, Kenya and Russia. The book's approach and findings will appeal to scholars, students and practitioners interested in NGOs, institutional theory and public policy. Mariella Falkenhain is Senior Researcher at the Institute for Employment Research (IAB) in Nuremberg, Germany. Her work examines how individual and collective actors are shaped by and try to shape the institutional environment in which they operate. Her research has appeared, among others, in Voluntas, Global Policy, and the Journal of Civil Society.}, language = {en} } @incollection{FalkenhainPaturyanStefes, author = {Falkenhain, Mariella and Paturyan, Yevgenya and Stefes, Christoph H.}, title = {Armenien}, series = {Handbuch der Europ{\"a}ischen Verfassungsgeschichte Im 20. Und 21. Jahrhundert. Institutionen Und Rechtspraxis Im Gesellschaftlichen Wandel}, booktitle = {Handbuch der Europ{\"a}ischen Verfassungsgeschichte Im 20. Und 21. Jahrhundert. Institutionen Und Rechtspraxis Im Gesellschaftlichen Wandel}, editor = {Benz, Arthur and Br{\"o}chler, Stephan and Lauth, Hans-Joachim}, publisher = {H.J.W. Dietz}, address = {Bonn}, isbn = {9783801242510}, publisher = {Hertie School}, pages = {1507 -- 1532}, abstract = {Der vorliegende Band 5 bildet den Abschluss der Handbuchreihe zur Verfassungsgeschichte im 20. Jahrhundert. Beginnend mit den Umw{\"a}lzungen von 1989/90 veranschaulicht er bis in die 2010er-Jahre hinein das Spannungs- und Wechselverh{\"a}ltnis zwischen der einzelstaatlichen Verfassungsentwicklung sowie der Ausbildung einer supranationalen Verfassungsebene. Die Herausgeber betrachten neben formalen und materiellen Aspekten auch die faktische Auspr{\"a}gung der Verfassungen. Die 48 L{\"a}nderbeitr{\"a}ge decken das gesamte geografische Europa einschließlich Russlands, der zentralasiatischen Nachfolgestaaten der Sowjetunion, der T{\"u}rkei und der EU-Institutionen ab. Dabei er{\"o}ffnet das einheitliche Gliederungsschema einen vergleichenden Zugang zur europ{\"a}ischen Verfassungsentwicklung seit der Wiedervereinigung Deutschlands und legt somit den Grundstein f{\"u}r k{\"u}nftige komparatistische Forschungen.}, language = {de} } @book{Freudlsperger, author = {Freudlsperger, Christian}, title = {Trade Policy in Multilevel Government}, publisher = {Oxford University Press}, address = {Oxford}, isbn = {9780198856122}, publisher = {Hertie School}, pages = {288}, abstract = {Trade Policy in Multilevel Government investigates how multilevel polities organize openness in a globalizing political and economic environment. In recent years, the multilevel politics of trade caught a broader public's attention, not least due to the Wallonian regional parliament's initial rejection of the EU-Canada trade deal in 2016. In all multilevel polities, competencies held by states and regions have increasingly become the subject of international rule-setting. This is particularly so in the field of trade which has progressively targeted so-called 'behind the border' regulatory barriers. In their reaction to this 'deep trade' agenda, constituent units in different multilevel polities have shown widely varying degrees of openness to liberalizing their markets. Why is that? This book argues that domestic institutions and procedures of intergovernmental relations are the decisive factor. Countering a widely-held belief among practitioners and analysts of trade policy that involving subcentral actors complicates trade negotiations, it demonstrates that the more voice a multilevel polity affords its constituent units in trade policy-making, the less the latter have an incentive to eventually exit from emerging trade deals. While in shared rule systems constituent unit governments are directly represented along the entirety of the policy cycle, in self-rule systems territorial representation is achieved merely indirectly. Shared rule systems are hence more effective than self-rule systems in organizing openness to trade. The book tests its theory's explanatory power on the understudied case of international procurement liberalization in extensive studies of three systems of multilevel government: Canada, the European Union, and the United States.}, language = {en} } @incollection{Kossow, author = {Kossow, Niklas}, title = {Digitising the Anti-Corruption Sphere: Taking Stock and Looking Ahead}, series = {A Research Agenda for Studies of Corruption}, booktitle = {A Research Agenda for Studies of Corruption}, editor = {Mungiu-Pippidi, Alina and Heywood, Paul M.}, publisher = {Edward Elgar Publishing}, isbn = {9781789904994}, publisher = {Hertie School}, abstract = {In 2018, the number of global internet users surpassed four billion, with almost 3.2 billion users using social media. Anti-corruption agendas across actors increasingly reflect these developments. National agencies and donors are including information and communication technology (ICT) in their anti-corruption strategies. Civil society actors are embracing digital tools and using them for advocacy and citizen mobilisation. Open data makes governments more transparent and make data accessible to both investigative journalists and activists. Encryption-based whistleblowing tools promise less harm to potential whistleblowers. Crowdsourcing tools gather citizen feedback on public services. Social media help spread news and coordinate citizen action against corruption. Most recently, blockchain technology promises a more accountable and secure data infrastructure. While the potential of digital technologies in anti-corruption is great, the evidence is less clear cut. Like many anti- corruption tools before, ICT holds a promise it cannot necessarily keep. This paper establishes a state of the art on what we know about ICT in anti-corruption. It links theoretical literature to the limited empirical findings on this specific issue and considers academic literature, as well as research published as reports. It will provide a review of quantitative studies, as well as comparative studies and single case studies focussing on context-specific ICT uses. In doing so, the paper will not only establish what we know so far, but also identify gaps in literature to establish a call for a future research agenda. It will call for continued efforts to assess the effectiveness of ICT tools in anti-corruption.}, language = {en} } @phdthesis{Cordes, author = {Cordes, Anne Christine}, title = {Fiscal Consolidation Following a Sovereign Default. The Burden of Monetary Union Membership and the Role of the International Monetary Fund}, doi = {10.48462/opus4-3564}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:b1570-opus4-35645}, school = {Hertie School}, pages = {268}, abstract = {The global financial crisis has reignited the debate about the costs of sovereign default and the drawbacks of monetary union membership. Historically, several members of monetary unions defaulted on their debt and thereafter had to consolidate their finances. However, following a default, do members of a monetary union actually have to rely on fiscal consolidation to a greater extent than do other countries? This dissertation provides the first comprehensive comparison of sovereign defaults in a monetary union. In the period from 1990 to 2010, four monetary union members defaulted on their debt: Antigua and Barbuda, Dominica, Gabon, and Grenada. Their fiscal policy responses following these defaults are compared with those of four similar small middle income countries: Jamaica, Seychelles, Belize, and Suriname. This dissertation analyses the size, type, and timing of fiscal consolidation based on several hundred primary sources, from appropriation acts to budget plans and government speeches. The comparison shows that all countries had to consolidate following a default - irrespective of their membership of a monetary union. The four countries with an independent monetary policy tried to ease the burden of adjustment by devaluing their currencies, lowering refinancing rates, putting pressure on domestic banks, or resorting to direct central bank financing. However, in turn, foreign currency debt increased due to the resulting depreciation of the exchange rate. That is, countries outside of a monetary union have also had to consolidate. However, monetary union members still faced a greater burden of adjustment as they had to cut nominal expenditure to achieve the necessary internal devaluation inside the monetary union and could not let inflation do the work. This dissertation also highlights the central role of the International Monetary Fund (IMF) in explaining the type and timing of fiscal consolidation following a sovereign default. Six of the eight countries turned to the IMF at some point. Once they had signed up to an IMF programme, they consolidated more, especially on the expenditure side. Despite these differences in the type and timing of fiscal consolidation due to monetary union membership and the involvement of the IMF, none of the eight countries could avoid consolidating its finances following the sovereign default.}, language = {en} } @incollection{SalazarMoralesLauriano, author = {Salazar-Morales, Diego and Lauriano, Lucas Amaral}, title = {A Typology of the Latin American Civil Servant: Patronage Appointee, Technocrat, Loyalist, or Careerist}, series = {The Palgrave Handbook of the Public Servant}, booktitle = {The Palgrave Handbook of the Public Servant}, publisher = {Palgrave Macmillan}, address = {London}, isbn = {978-3-030-03008-7}, doi = {10.1007/978-3-030-03008-7_71-1}, publisher = {Hertie School}, pages = {1 -- 22}, abstract = {Latin American (LA) civil services have traditionally been characterized by their rapid personnel rotation, unstructured careers schemes, and networks that are primarily based on patronage loyalties. During the twentieth century, the civil service in Latin America has undergone several stages of reform as a result of structural adjustment programs and conditional loans from international institutions, which, together with the regions' own political development, have created a complex system of hybrid forms of civil service. The coexistence of highly technocratic institutions ("isles of efficiency") and more patronage-oriented institutions is therefore common in Latin America. Furthermore, these institutions also produce different types of civil servants ranging from technocratic to political. This chapter provides a general overview of the theoretical discussions concerning the study of civil services in LA by comparing approaches focusing on "state capacity" or "administrative tradition." According to the state capacity approach, scholars have largely explained the role and functions of civil servants based on their capacities and their relative political autonomy, while the administrative tradition approach emphasizes their access to state positions and whether or not they are meritocratic. Based on these discussions, this chapter proposes a fourfold categorization of civil servants (patronage appointees, technocrats, partisan loyalists, and careerists) that coexist in LA bureaucracies. The chapter concludes by briefly summarizing the central ideas of the civil servant typology and the potential challenges with regard to their application in practice.}, language = {en} } @incollection{SalazarMoralesHallerberg, author = {Salazar-Morales, Diego and Hallerberg, Mark}, title = {Trilateral Competitive Interdependence: European and American Trade Policy Choices and the rise of China}, series = {The European Union and Beyond: Multilevel-Governance, Institutions and Policymaking}, booktitle = {The European Union and Beyond: Multilevel-Governance, Institutions and Policymaking}, editor = {Spoon, Jae-Jae and Ringe, Nils}, publisher = {European Council of Political Research Press}, address = {Colchester}, isbn = {9781785523359}, publisher = {Hertie School}, language = {en} } @incollection{Brueggmann, author = {Br{\"u}ggmann, Daniel}, title = {Work Disability and Divorce}, series = {Parental Life Courses after Separation and Divorce in Europe}, booktitle = {Parental Life Courses after Separation and Divorce in Europe}, editor = {Kreyenfeld, Michaela and Trappe, Heike}, publisher = {Springer}, address = {Cham}, isbn = {9783030445775}, doi = {10.1007/978-3-030-44575-1_14}, publisher = {Hertie School}, pages = {289 -- 308}, abstract = {This chapter uses German register to study the influence of divorce on the uptake of work disability. Information on work disability is included in the register data if sick leave extends beyond 42 days of illness. Thus, our analysis focuses on long-term health issues. We compare divorced men and women over a period of 12 years, starting 7 years before they filed for a divorce and ending 4 years thereafter. As a method, we use matching techniques, which enables us to compare the divorcees with a comparable control group of people who did not divorce. We show that health declined considerably around the time of separation and file opening. Even 4 years after they filed for a divorce, the divorcees' risk of taking work disability was strongly elevated. However, a portion of the differences in the health status of the divorcees and the control group can be attributed to selection, because the health status of the divorcees had been lower than the health status of the control group 7 years before they filed for a divorce. The chapter concludes with a discussion on the societal consequences of divorce.}, language = {en} }