Political Systems, Economics of organization, and the Information Revolution (The Supply Side of Public Choice) Jean-Jacques Rosa Independent Institute Working Paper Number 27 April 2001 100 Swan Way, Oakland, CA 94621-1428 • 510-632-1366 • Fax: 510-568-6040 • Email:
[email protected] • http://www.independent.org European Public Choice Society Meeting Paris, April 18-21, 2001 Political Systems, Economics of organization, and the Information Revolution (The Supply Side of Public Choice) Jean-Jacques Rosa Institut d’Etudes Politiques de Paris March 2001 Abstract: The political history of the twentieth century was characterised by great variability in the social and political systems in both time and space. The initial trend was one of general growth in the size of hierarchical organizations (giant firms, internal and external growth of States) then reversed in the last third of the century with the universal return to the market mechanism, break-up of conglomerates, re-specialisation and downsizing of large firms, the privatization of the public sector, the lightening of the tax burden in a number of countries, the atomization of several States (U.S.S.R., Yugoslavia, and Czechoslovakia) and the triumph of democracy. This paper extends the Coase analysis to the field of Public Choice. It shows how the cost of information is the basic determinant of the choice between markets and hierarchies. The relative scarcity of information thus explains the great cycle of political organization which lead decentralized and democratic societies at the end of the XIXth century to the totalitarian regimes of the first part of the XXth century, and then brought back most countries towards democratic regimes and market economies by the end of the “second XXth century”.