We suggest an alternative way of analyzing the canonical Bergstrom-Blume-Varian model of non-cooperative voluntary contributions to a public goodthat avoids the proliferation of dimensions as the number of players is in-creased. We exploit this approach to analyze models in which the...

We present a rigorous, yet elementary, demonstration of the existence of a uniqueLindahl equilibrium under the assumptions that characterize the standard n-player public goodmodel. Indeed, our approach, which exploits the aggregative structure of the public goodmodel, lends itself to a...

We extend the simple model of voluntary public good provision toallow for two or more public goods, and explore the new possibilitiesthat arise in this setting. We show that, when there are many publicgoods, voluntary contrib...

We exploit the aggregative structure of the public good modelto provide a simple analysis of the voluntary contribution game. Incontrast to the best response function approach, ours avoids the pro-liferation of dimensions as the number of players is increased, andcan readily analyse games...

We examine whether an economy can have a bad (small or no formal sector, hightaxes) as well as a good (small or no informal sector, low taxes) equilibrium...

This paper provides an analytical framework for exploring the relationshipbetween equity and efficiency for two riparians sharing a transboundary river.Decreasing marginal productivities of water make a noncooperative approach inefficientwhen water is scarce. If the upstream riparian uses its...

Modelling infrastructure as an international public good in a two-country modelof trade where each country’s social planner behaves strategically, we showthat the equilibrium levels of infrastructure are sub-optimal from a globalperspective...

Public choice analysts have often argued that the level of government spending willreflect voter-taxpayer’s demand for public goods, while the fiscal illusion literature hasargued that certain features of the tax structure affect voter’s perceptions of their taxburden causing them to...