Economic Growth and Real Exchange Rate: An Overview of the Balassa-Samuelson Hypothesis in Asia

The paper tests the Balassa-Samuelson hypothesis (rapid economic growth is accompanied by real exchange rate appreciation because of differential productivity growth between tradable and nontradable sectors) using data of the APEC economies. Japan, Korea, Taiwan and, to a lesser extent, Hong Kong and Singapore, were proved to follow the Balassa-Samuelson path. These countries follow a similar industrialization pattern, increasing the weight of high value-added exports. Although Hong Kong and Singapore grew fast, their real exchange rates appreciated only moderately. High productivity growth in service sectors might have been the reason for this. Other fast-growing ASEAN countries, such as Thailand, Indonesia and Malaysia did not experience real appreciation. Closer examinations of various components of the Balassa-Samuelson hypothesis revealed that key assumptions are not uniformly supported: There is no uniform pattern for the movement of nontradable prices relative to tradable prices; and tradable prices (measured by common currency) do not show the international arbitrage.

Sustainability, Premia, and the Dollar

The IMF Working Papers series is designed to make IMF staff research available to a wide audience. Almost 300 Working Papers are released each year, covering a wide range of theoretical and analytical topics, including balance of payments, monetary and fiscal issues, global liquidity, and national and international economic developments.

Fiscal Policy Rules

What are fiscal policy rules? What are the principal benefits and drawbacks associated with various fiscal rules, particularly compared with alternative approaches to fiscal adjustment? Can fiscal rules contribute to long-run sustainability and welfare without sacrificing short-run stabilization? If so, what characteristics of fiscal rules make this contribution most effective? And in what circumstances and contexts, if any should the IMF encourage its member countries to adopt fiscal rules? This paper seeks to identify sensible fiscal policy rules that can succeed, if chosen by a member country, as an alternative to descretionary fiscal rules.

Financing the Transition of Previously Centrally Planned Economies

Under alternative assumptions on the likely developments in external financing of PCPE transition, and based on a multi-country, forward-looking model that includes a simplified PCPE block, we simulate the response of PCPEs to a transfer of capital from the industrial countries, and assess the potential implications for Western Europe over the next ten years. Real interest rates in Western Europe are likely to experience only mild upward pressure, and most macroeconomic aggregates are likely to change by substantially smaller magnitudes than typical over the business cycle.

Fiscal Restructuring in the Group of Seven Major Industrial Countries in the 1990's

This paper studies the fiscal restructuring of the first half of the 1990s in the major industrial countries. It presents and calibrates a simple model of the labor market and integrates it into a multi-country macroeconomic model that takes into account the effects of distortionary taxes. It then uses the resulting framework to simulate the effects of recent and prospective changes in fiscal policies in the group of seven major industrial countries. The analysis suggests that in the long run the impact on output is likely to be positive in those countries that relied relatively more on expenditure cuts or indirect tax increases (such as Canada, France, Japan, and the United Kingdom), while the effect of the fiscal restructuring on output is estimated to be negative in those countries that relied primarily on labor and capital taxes (Germany, Italy, and the United States).

Implications for Savings of Aging in the Asian "Tigers"

Significant aging is projected for many high-saving emerging economies of East and Southeast Asia. By 2025, the share of the elderly in their populations will at least double in most of these countries. The share of the young will fall. Aging populations could adversely affect saving rates in these economies, particularly after 2025. For the world, one may observe that, initially, the Asian Tigers could become increasingly important for world savings, reflecting their increased weight in the world economy, their high saving and growth rates, and the aging of the industrial countries. After 2025, the aging of the Tigers may reinforce the tendency toward a declining world saving rate.