Concern over mobile termination charges under Calling Party Pays (CPP) has led to severe price controls on termination charges. These are of limited effectiveness in aligning termination charges with costs, net welfare gains from controls are small and costs of setting controls are high....

This paper explores the empirical effects of competition on technical efficiency in the context of electricity industry restructuring. Restructuring programs adopted by many U.S. states made utilities residual claimants to cost savings and increased their exposure to competitive markets. We...

We implement the Cumulative Prospect Theory (CPT) framework (Tversky and Kahneman 1992) into a model of individual asset allocation, building on earlier work by Hwang and Satchell (2003) where they derive explicit formulae for the asset allocation decision using a loss aversion utility function....

Electricity transmission has emerged as critical for successfully liberalising power markets. This paper surveys the issues currently under discussion and provides a framework for the remaining papers in this issue. We conclude that signalling the efficient location of generation investment...

Transparency has become one of the key features of monetary policy. This paper analyzes the reputational incentives related to transparency, focusing on the publication of central bank forecasts. A simple dynamic monetary policy game shows how transparency reduces inflation, as has been found...

The energy market liberalisation process in Europe is increasingly focused on electricity market integration and related cross border issues. This signals that the liberalisation of national electricity markets is now closer to the long-term objective of a single European energy market. The...

We consider international labour (entrepreneur) mobility in a two-country overlapping-generations model. Interactions of decreasing and increasing returns in production yield multiple equilibria that are stable under adaptive learning. Governments have a unilateral incentive to reduce income...

This paper examines the impact of reproductive externalities on fertility behaviour in Kenya by quantifying the effects of group membership on the number of children born. We focus on the identification of structural forms of social interaction operating across individuals in the context of...

This paper uses a bi-level game to model markets for delivery of electrical power on looped transmission networks. It analyzes the effectiveness of an independent system operator (ISO) when generators (and, in some cases, retailers) with market power bid a single parameter of their linear supply...

We study equilibrium retention rules in a dynamic common agency game. The decision to reappoint or not is made by a committee consisting of two principals: the retention decision is uncertain if the two principals disagree. We demonstrate that all equilibrium paths exhibit what we call strategic...