@incollection{HammerschmidvandeWalleOprisoretal., author = {Hammerschmid, Gerhard and van de Walle, Steven and Oprisor, Anca and Stimac, Vid}, title = {Comparative research in public administration and the contribution of the COCOPS Top Executive Survey}, series = {Public Administration Reform in Europe}, booktitle = {Public Administration Reform in Europe}, publisher = {Edward Elgar}, address = {Cheltenham}, language = {en} } @incollection{HammerschmidHuxleyAndrewsetal., author = {Hammerschmid, Gerhard and Huxley, and Andrews, and van de Walle,}, title = {Public administration reforms and outcomes across countries and policy areas}, series = {Public Administration Reform in Europe}, booktitle = {Public Administration Reform in Europe}, publisher = {Edward Elgar}, address = {Cheltenham}, language = {en} }