Do politicians tend to follow a strategy of ambiguity in their policy positions or a strategy of reputational development to reduce uncertainty about where they stand? Ambiguity could allow a legislator to avoid alienating constituents and to play rival interests off against each other to...

The perceived importance of "special interest group" money in election campaigns motivates widespread use of caps on allowable contributions. We present a bargaining model in which putting a cap that is not too stringent on the size of the contribution a lobby can make improves its bargaining...