Societies provide institutions that are costly to use, but able to enforce long-run relationships. We study the optimal decision problem of using self-governance for risk sharing or governance through enforcement provided by these institutions. Third-party enforcement is modelled as a costly...

This paper analyzes cooperation between sovereign national authorities in the supervision and regulation of a multinational bank. We take a political economy approach to regulation and assume that supervisors maximize the welfare of their own country. The communication between the supervisors is...

This guide shows how a life cycle approach can be used to identify and reduce the environmental and health impacts of the products we use. It underlines the importance of considering these issues across the entire life cycle of a product and sets them within the context of policy development,...

This Country Focus studies the development of private consumption in France during the decade before the crisis. Are French consumers greater spendthrifts than their European fellows? In this paper, we estimate a consumption function to show that strong growth of private consumption in France...

In Germany private consumption virtually stagnated for nearly a decade and clearly lagged behind GDP growth. This Country Focus uses the estimation of a consumption function to show that the drop in employment is the most important factor behind the reluctance to consume in the first half of...

We live in a service economy, but the extent of development of service employment differs across developed countries. This paper assesses the role of structural factors and institutions in explaining the common patterns and main differences in the recent expansion of service employment in OECD...

In a payment card association such as Visa, each time a consumer pays by card, the bank of the merchant (acquirer) pays an interchange fee (IF) to the bank of the cardholder (issuer) to carry out the transaction. This paper studies the determinants of socially and privately optimal IFs in a card...

The paper presents an analysis of the trade-offs of participants of different type between payment delay and liquidity requirement on the basis of synthetically generated data. The generation of the synthetic transaction data set for a simple RTGS system is described and calibrated using real...