We explore the relationship between international policy coordination and domestic policy credibility when both must be self-supporting. Our arguments are presented in the context of a two-country, two-period model of dynamic emission abatement with transboundary pollution, where government...

Because energy subsidies affect incentives to invest in energy-saving equipment and technologies, they entail a classic investment hold-up problem: once investment has taken place, policymakers will tend to overuse them, which will in turn depress investment by forward-looking agents. Reforming...

In this paper, we explore the effects of the Bank of Japan's ( BOJ's) policy commitment under zero interest rates on the economy, by considering the transmission channel of altering private-sector expectations. To that end, we carry out a structural vector autoregression analysis on...

We examine the theoretical rationale for the simultaneous granting of temporary Special and Differential (S&D) treatment to developing countries - both in ite protection and market-access components - under the WTO agreements. S&D rules constitute the centrepiece of the WTO’s strategy for...

A major feature of recent monetary policy in Japan has been heavy reliance on the so-called policy duration effect. This policy employs a commitment to compensate for the central bank’s inability to lower the interest rate below zero by altering the anticipated course of monetary policy...

We investigate whether a welfare-maximizing government ought to pursue a programme of strategic trade intervention or instead commit itself to free trade when, in the former case, domestic firms will have an opportunity to manipulate the government’s choice of the level of intervention....

This paper examines whether policy commitment mechanisms, when available, will be used by the elected policymaker in a political-economy equilibrium. We describe a two period repeated voting model where second-period outcomes depend on commitment choices made by an elected policymaker in the...