Individuals dominate money in politics, accounting for over 90% of campaign contributions, but studies of individuals’ giving are scarce. We show that individuals increase their personal contributions dramatically when they assume leadership roles at organizations such as labor unions,...

We draw on the positive political theory and campaign finance literatures to examine how interest groups allocate influence activities (e.g., monetary donations, lobbying) across multiple government institutions when seeking more favorable agency policy decisions. By modeling agency behavior in...