This paper shows that the patterns of optimal tax rates and borrowing in the presence of endogenous borrowing constraints differ considerably from the patterns observed with fully integrated capital markets. We study a developing country characterized by a costly tax collection. Its access to...

This paper investigates the design of an exchange rate policy for an economy where the domestic capital market is segmented from the global financial market, producers rely on credit to finance working capital needs, and the labor market is characterized by nominal contracts. We show that the...

This paper investigates budgetary rules for an economy characterized by inflation and volatile relative prices. We view the budgetary process as a limited contingencies contract between the treasury and the ministers. The budgetary process allows a minister, whose realized real budget falls...

This paper studies the patterns of inflation skewness in 56 countries. Monthly data suggests that inflation is positively skewed. We investigate linkages between skewness and non-linearity, showing that concavity (convexity) will lead to negative (positive) skewness if the independent variable...

We empirically assess the relative importance of various economic fundamentals in accounting for the sovereign credit default swap (CDS) spreads of emerging markets during 2004-2012, which encompasses the global financial crisis of 2008-2009. Inflation, state fragility, external debt, and...

The global crisis of 2008 raises many questions regarding the long‐term response to crises. We know that households that lost access to credit, for example, were forced to adjust and increase saving. But, will households keep on saving more than they would have done otherwise had the global...

When local cost discovery generates knowledge spillovers, specialization patterns become partly indeterminate and the mix of goods that a country produces may have important implications for economic growth. We demonstrate this proposition formally and adduce some empirical support for it. We...

In the presence of uncertainty about what a country can be good at producing, there can be great social value to discovering costs of domestic activities because such discoveries can be easily imitated. We develop a general-equilibrium framework for a small open economy to clarify the analytical...

Recent years have seen the development of a large literature on balance sheet factors in emerging-market financial crises. In this paper we discuss three concepts widely used in this literature. Two of them original sin' and debt intolerance' seek to explain the same phenomenon, namely, the...

This paper documents large cross-country differences in the long run volatility of the real exchange rate. In particular, it shows that the real exchange rate of developing countries is approximately three times more volatile than the real exchange rate in industrial countries. The paper tests...