In a campaign spending contest model, this paper investigates whether the sources of incumbency advantage are able to generate the observed pattern of campaign spending and incumbent reelection rates in US elections and assesses the degree to which campaign ?nance reform can mitigate the...

The aim of this article is to demonstrate that advertising can have an important function in markets with consumption externalities apart from its persuasive and informative roles. We show that advertising may function as a device to coordinate consumer expectations of the purchasing decisions...