This paper considers a simple stochastic model of international trade with three countries. Two of the tree countries are in an economic union. Comparisons are made between equilibrium welfare for these two countries under fixed and flexible exchange rate regimes. Within the model it is shown...

This paper considers a long-term relationship between two agents who undertake costly actions or investments which produce a joint benefit. Agents have an opportunity to expropriate some of the joint benefit for their own use. The question asked is how to structure the investments and division...

We provide a new rationale for commercial activities by non-profit organizations (NPOs) whose primary concern is to supply mission output. We show that investment in commercial activity may be used to insure mission output against the uncertainty of donations, though possibly at the cost of...

We prove existence and uniqueness of non-autarkic equilibria in bilateral oligopoly assuming only that preferences are binormal and satisfy a weakened version of gross substitutes. We permit complete heterogeneity of preferences and our analysis exploits the fact that payoffs depend only on own...

This paper provides empirical evidence on the response of monetary policymakers to uncertainty. Using data for the UK since the introduction of inflation targets in October 1992, we find that the impact of inflation on interest rates is lower when inflation is more uncertain and is larger when...

The classical literature (Pigou (1920), Coase (1960), Arrow (1970)) and the relatively recent studies (cf. Varian (1994)) associate the externality problem with efficiency. This paper focuses explicitly on the compensation problem in the context of externalities. To capture the features of...

Common folklore in growth theory suggests that the stability of balanced growth paths in the capital-labor space is essentially guaranteed by conditions which imply stability of the corresponding steady states of the models in intensity form. We show by means of simple examples that, in general,...

This paper reports on available bibliometric evidence on the performance of UK research in economics. It examines some standard and non-standard sources of bibliometric evidence and in particular evidence from the ISI and EconLit databases and the Repository of Papers in Economics (RePEc). It...

March 2007 saw an increase of 3.1 percent in the Consumer Price Index (CPI) annual inflation rate and triggered the first explanatory letter from the Governor of the Bank of England to the Chancellor of the Exchequer since the Bank of England was granted operational independence in May 1997. The...