What is the impact of campaign spending on votes? Does it vary across election types and across political parties? Estimating these effects requires comprehensive data on spending across candidates, parties and elections, as well as identification strategies that successfully deal with the...

Using panel data for 143 countries over the period 1973-2002, this paper empirically analyzes the influence of US aid on voting patterns in the UN General Assembly. We use disaggregated aid data to account for the fact that various forms of aid may differ in their ability to induce political...