James M. Buchanan’s contributions to public finance and political economy are surveyed in six areas: (1) debt, fiscal illusion, and Keynesian criticisms; (2) London School of Economics cost approach; (3) methodological individualism and the economics of politics; (4) welfare price theory;...

This article examines the paradox that a supermajority rule in a legislature promotes excessive government spending. We propose a simple conjecture: If rent-seeking coalitions dominate legislative politics and if individual legislators' demands for rent-seeking activities are price-inelastic, a...

In the authors' political equilibrium model, regulation is considered an implicit and regressive tax-equivalent alternative to the common and less regressive fiscal alternatives: income, property, and sales taxes. The authors hypothesize that in more heterogeneous jurisdictions the state relies...

From at least 1893 economists have viewed income as an important determinant of government size and the hypothesis that government size increases with income is now enshrined in the literature as Wagner’s Law. More recently, however, public choice economists and growth theorists have tended to...

From at least 1893 economists have viewed income as an important determinant of government size and the hypothesis that government size increases with income is now enshrined in the literature as Wagner’s Law. More recently, however, public choice economists and growth theorists have tended to...