In most macroeconomic models, the substitutability between domestic and foreign goods is calibrated using aggregated data. This imposes homogeneous elasticities across goods, and the calibration is only valid under this assumption. If elasticities are heterogeneous, the aggregate...

In addition to transferring about 16 percent of GDP from exporters to importers, Uzbekistan’s quasi-fiscal multiple exchange rate regime generates identifiable welfare losses of 2-8 percent of GDP on import markets and up to 15 percent on export markets. These excess burdens have increased...

Many arguments that have been advanced in favor of maintaining capital controls within the EC have not paid sufficient attention to the welfare consequences of this type of market intervention. Our paper provides a simple, optimizing framework in which the welfare consequences of capital...

The paper proposes a new welfare-based measure to evaluate the distributive effects of public programs. The proposed measure differs from traditional approaches in two important ways: first, it is based on life-cycle considerations, since most public expenditure programs have an intertemporal...

This paper summarizes major measures taken in the international exchange and trade systems in 1988 and developments in exchange arrangements and the evolution of exchange rates. The exchange arrangements adopted by members since 1973 cover a broad spectrum of degrees of flexibility, from...

This paper reports on progress made on Nicaragua’s National Human Development Plan as of 2010. The operational goal for Nicaragua’s National Human Development Plan is economic growth with increased employment and reduced inequality and poverty. The results for 2007–10...

This Selected Issues paper aims to present a medium-term reform strategy that could be pursued by Libya to accelerate its transition to a market economy. The paper reviews the main characteristics of the Libyan economy, and medium-term prospects under current policies. It examines the priority...

The discussions focused on reviewing the reforms that were implemented since the last consultation, policies for the remainder of the year as well as the parameters of the 2004 program, and the medium-term outlook. Executive Directors encouraged the exchange and monetary systems, but additional...

This 2005 Article IV Consultation highlights that Russia is in its seventh year of robust economic growth. This strong performance was ignited by the sharp depreciation in the wake of the 1998 crisis, and subsequently sustained by large terms-of-trade gains, in combination with increased...

This Poverty Reduction Strategy Paper for Nigeria highlights the National Economic Empowerment and Development Strategy (NEEDS). NEEDS gives special support to agriculture, industry, small and medium-scale enterprises, and oil and gas. Under the plan, the government will seek long-term capital...