New Structuralism and Institutional Change: Federalism Between Centralization and Decentralization

This article aims to contribute to the debate on institutional change by introducing social structure as the basis for theorizing about the direction of such change. The empirical context is the long-term trends of federal institutional change in the federations of the industrialized West ( Australia, Austria, Belgium, Canada, Germany, Spain, Switzerland, and the United States). It is the authors' contention that institutions change in order to reach a better fit with the underlying linguistic structure. The direction for institutional change in federal systems with territorially based linguistic heterogeneity is decentralizing, for homogeneous ones the direction is centralizing. The argument is based on the growing importance of language as the provider of democratic space. It is through the less formalized interest group politics that the underlying linguistic base finds its way into influencing the direction of institutional change.