Party activists wish to (i) advocate the best policy and yet (ii) unify behind a common party line. An activist's understanding of his environment is based on the speeches of party leaders. A leader's influence, measured by the weight placed on her speech, increases with her judgement on policy...

Party activists face a coordination problem: a critical mass (a barrier to coordination) must advocate a single policy alternative if the party is to succeed. The need for direction is the degree to which the merits of the alternatives respond to the underlying mood of the party. An individual's...

We study the effects of individual and collective ministerial performance on the length of time a minister serves in British government from 1945-97, using the number of resignation calls for a minister as an individual performance indicator and the cumulative number of such calls as an...

We analyse the determinants of ministerial hazard rates in the UK from 1945-1997. We focus on three sets of attributes i) personal characteristics of the minister; ii) political characteristics of the minister and iii) characteristics pertaining to the government in which the minister serves. We...