Resource-rich countries face large and persistent shocks, especially coming from volatile commodity prices. Given the severity of the shocks, it would be expected that these countries adopt countercyclical fiscal policies to help shield the domestic economy. Taking advantage of a new dataset...

This paper examines the environmental effects of mineral taxes in a framework that recognizes the importance of rates and cumulative externalities and proposes an appropriate corrective tax. It concludes that mineral resources taxation should combine neutral taxes with a dynamic Pigovian type...

Commonly cited environmental instruments in the legal, regulatory, and fiscal domains are intended primarily to address market failures to ensure that environmental degradation and resource use is contained to appropriate levels. However, in many instances, environmental degradation is rooted...

This paper attempts to offer specific inputs to the debate on local content promotion in the oil industry, using the specific case of São Tomé and Príncipe as point of reference. Our approach emphasizes inter-sectoral linkages and institutional pre-conditions for local content promotion....

Major mining commodity prices are inherently volatile and cyclical. High levels of investment in China have been a key driver in the strong world demand for minerals and metals over the past decade. The urbanization and industrialization of China has been an important factor behind the increase...

We investigate the pricing of sovereign credit risk over the period 2008-2010 for selected advanced economies by examining two widely-used indicators: sovereign credit default swap (CDS) and relative asset swap (RAS) spreads. Cointegration analysis suggests the existence of an imperfect market...

This paper studies tariff-tax reforms in a calibrated two-region global New Keynesian model composed of a developing and an advanced region. In our baseline calibration, a revenue-neutral reform that lowers tariffs in developing countries can reduce domestic welfare. The reason is that the...

Implementation of fiscal consolidation by advanced economies in coming years needs to take into account the short and long-run interactions between economic growth and fiscal policy. Many countries must reduce high public debt to GDP ratios that penalize longterm growth. However, fiscal...

We study the characteristics of credit booms in emerging and industrial economies. Macro data show a systematic relationship between credit booms and economic expansions, rising asset prices, real appreciations and widening external deficits. Micro data show a strong association between credit...

Contents -- I. INTRODUCTION -- II. METHODOLOGY AND DATA -- III. DYNAMIC FACTORS AND EPISODES OF BUSINESS CYCLES -- IV. SOURCES OF BUSINESS CYCLE FLUCTUATIONS: 1960-2005 -- V. GLOBALIZATION AND THE EVOLUTION OF INTERNATIONAL BUSINESS CYCLES -- VI. SENSITIVITY EXPERIMENTS -- VII. CONCLUSION --...