This paper evaluates optimal public investment and fiscal policy for countries characterized by limited tax and debt capacities. We study a non stochastic CRS endogenous growth model where public expenditure is an input in the production process, in countries where distortions and limited...

A key challenge facing most emerging market economies today is how to simultaneouslymaintain monetary independence, exchange rate stability and financial integration subjectto the constraints imposed by the Trilemma, in an era of widespread globalization. In thispaper we overview and contrast...

The sizable hoarding of international reserves by several East Asian countries has been frequently attributed to a modern version of monetary mercantilism – hoarding international reserves in order to improve competitiveness. From a long-run perspective, manufacturing exporters in East...

We study the curious patterns of gold holding and trading by central banksduring 1979-2010. With the exception of several discrete step adjustments,central banks keep maintaining passive stocks of gold, independently of thepatterns of the real price of gold. We also observe the synchronization...

This paper presents statistical analysis supporting stylized facts about sovereign wealth funds (SWFs). It discusses the forces leading to the growth of SWFs, including the role of fuel exports and ongoing current account surpluses, and large hoarding of international reserves. It analyzes the...

This paper studies the impact of global factors on patterns of basic research across countries and time. We rely on the records of major scientific awards, and on data dealing with global economic and historical trends. Specifically, we investigate the degree to which scale or threshold effects,...

The purpose of this paper is to investigate the intertemporal linkages between FDI and disaggregated measures of international trade. We outline a model exemplifying some of these linkages, describe several methods for investigating two-way feedbacks between various categories of trade, and...

This paper evaluates the sustainability of large current account imbalances in the era when the Chinese GDP growth rate and current account/GDP exceed 10%. We investigate the size distribution and the durability of current account deficits during 1966-2005, and report the results of a simulation...

This paper investigates the factors explaining exchange market pressures (EMP) and thehoarding and use of international reserves (IR) by emerging markets during the 2000s, as the GreatModeration turned to the 2008-9 global crisis and great recession. According to our results, bothfinancial and...

As a share of GDP, the U.S. Federal debt held by the public exceeds 50 percent in FY2009, the highest debt ratio since 1955. Projections indicate the debt ratio may be in the 70- 100 percent range within ten years. In many respects, the temptation to inflate away some of this debt burden is...