Varierande välfärd - vilka variabler visas vara väsentliga?
This paper investigates the reasons to why the size of welfare systems varies among countries. The main contribution is that, contrary to most other papers on the topic, developing countries have been included in the analysis. Drawing on cross-sectional data from 85 countries my main conclusion is that ethnic fragmentation has a significant negative impact on the size of welfare systems, as propos
