When a sovereign faces the risk of debt default, it may be tempted to expropriate the private sector. This may be one reason why international investment in private companies has to take into account the sovereign risk. But the likelihood of sovereign risk transferring to corporates and...

The real effective exchange rate (REER) is one of the most cited statistical constructs in open-economy macroeconomics. We show that the models used to compute these numbers are not rich enough to allow for the rising importance of global value chains. Moreover, because different sectors within...

This paper seeks to draw lessons for developing countries based on a survey of the recent literature on financial globalization. First, while capital account openness holds promises (by potentially generating a lower cost of capital, better risk sharing, and stronger disciplines on policies),...

We review the large literature on various economic policies that could help developing economies effectively manage the process of financial globalization. Our central findings indicate that policies promoting financial sector development, institutional quality and trade openness appear to help...

Why do some economies grow faster than others? Do economies in the middle-income range face especially difficult challenges producing consistent growth? Using a transition matrix analysis on decade-level growth rates, we find that the data clearly reject the idea that middle-income economies...

This paper studies how status competition for marriage partners can generate surprising effects on the real exchange rate (RER). In theory, a rise in the sex ratio (increasing relative surplus of men) can generate a decline in the RER. The effect can be quantitatively large if the biological...

This short essay surveys recent literature on the competitive saving motive and its broader economic implications. The competitive saving motive is defined as saving to improve one's status relative to other competitors for dating and marriage partners. Here are some of the key results of the...

While two strands of the literature suggest that PPI inflation, in addition to or instead of CPI inflation, should be a targeting variable in a monetary policy rule, the distinction between the two is only important when they do not co-move strongly. Our first contribution is to document that...

This paper employs a modern global value chain (GVC) decomposition framework to quantify economic interdependence among Asian economies and between Asia and the rest of the world. It pays special attention to the value-added relationships among three sets of economies: those belonging to both...