Concentration

Cambridge University Press eBooks, pp. 249–272

Abstract

In some polities the exercise of political power is highly concentrated, and in others it is widely dispersed. In Chapter 11, we examine the effects of scale on power concentration, arguing that the degree of horizontal and vertical concentration of power in a polity is affected by the number of people residing within that polity. The larger the polity, the more fragmented its institutional design is likely to be. This is a function of (1) increased heterogeneity, which entails that larger communities are difficult to govern in a concentrated fashion, and (2) lower levels of trust, which call for institutional constraints on the center that cannot be easily overcome. To tackle this vast subject we adopt a variety of country-level indicators of power concentration including subnational regions, federalism, bicameralism, revenue decentralization, capital city size, and checks and balances. We also probe a variety of subnational indicators focused on variation across states and localities within the United States. Most of these analyses support the contention that scale is associated with deconcentrated power.

Authors 2

1. John Gerring

   The University of Texas at Austin

   Affiliation as printed

   University of Texas, Austin

2. Wouter P. Veenendaal Aachen

   Leiden University

   Affiliation as printed

   Universiteit Leiden