This article asks three questions. Why is government organized across multiple levels? Does efficiency determine the level at which decisions are made? Does efficiency frame how policy problems are bundled in jurisdictions? Rather than examine how government structure may or may not lead to...

This article argues that the chief challenge to international governance is an emerging political cleavage, which pits nationalists against immigration, free trade, and international authority. While those on the radical left contest international governance for its limits, nationalists reject...

This article asks three questions. Why is government organized across multiple levels? Does efficiency determine the level at which decisions are made? Does efficiency frame how policy problems are bundled in jurisdictions? Rather than examine how government structure may or may not lead to...

This paper suggests that the basic distinction between federal and unitary government has limited as well as served our understanding of government. The notion that variation in the structure of government is a difference of kind rather than degree has straight-jacketed attempts to estimate the...

The reallocation of authority upwards, downwards, and sideways from central states hasdrawn attention from a growing number of scholars in the social sciences. Yet beyondagreement that governance has become (and should be) multi-level, there is no consensusabout how it should be organized. This...