Replication Data for: Legislative Resources, Corruption, and Incumbency

Data and code to replicate results reported in "Legislative Resources, Corruption, and Incumbency." Abstract: Members of some legislatures enjoy long political careers, whereas elsewhere turnover is rampant. This variation is consequential, since high-incumbency assemblies may facilitate legislative expertise at the expense of social representation. We explore cross-national differences in re-election (incumbency) rates by identifying "supply" conditions such as legislative resources that benefit incumbents, as well as "demand" conditions such as political corruption that affect voters’ willingness to re-elect incumbents. We hypothesize that legislative perquisites help incumbents win re-election only if there is relatively high public confidence in politics, as reflected in low corruption levels. We test our argument using instrumental variable regression and new global data on 68 democracies (2000-18), covering 288 elections and over 55,000 legislators. We find that legislative resources help incumbents get re-elected only under relatively low levels of political corruption. In contrast, under severe corruption such resources can even depress re-election rates.