Campaign spending and office-seeking motivations: an empirical analysis

This paper presents econometric evidence on the relationship between campaign spending and office seeking motivations. Our results, using Spanish data, show that campaign spending per capita increases with the stakes for the winner, measured by the appointment power of the office. Moreover we find that campaign spending per capita increases with the level of self-government of the region. Our results concord with those reported for other countries with very different systems of campaign funding.