This paper uses a political principal-agent model to analyze the process by which international environmental treaties are negotiated and ratified. To the extent that political principals hire negotiators on the basis of their negotiation skills rather than their policy preferences, negotiators...

This paper provides an overview of Buchanan's constitutional political economy, as it emerged over the course of fifty years. This was the field in which James Buchanan devoted the most effort and to which he made the largest contributions. Although the finely grained arguments that he developed...

This review essay focuses on the subset of Gordon Tullock’s research that contributes to the constitutional political economy (CPE) research program. His most direct work on constitutional political economy is his joint work with James Buchanan, The Calculus of Consent (1962), which is widely...

This paper uses a political principal-agent model to analyze the process by which international environmental treaties are negotiated and ratified. To the extent that political principals hire negotiators on the basis of their negotiation skills rather than their policy preferences, negotiators...