Critics of New Public Management argue that differences between public and private organizations are so great that business practices should not be transferred to the public sector. In this paper the theoretical arguments on the differences between private firms and public agencies are reviewed,...

Influences on agency heads’ length of tenure depend on the way in which tenure ends, distinguished by moving to elsewhere in the public sector; the private sector; or retiring. We estimate survival models of agency heads’ tenure using panel data on British central government executive...

We extend the theory of government agency survival from separation of powers to parliamentary government systems. We suggest that agencies are at increased risk following a transition in government, prime minister, or departmental minister and in cases where the actors in the political executive...