The purpose of this paper Is to construct a two-period, two-country model that derives the current account, the exchange rate,the terms of trade, and real interest rates from optimal behavior principles.This is done by constructing a model that uses money mainly as a means of exchange, where the...

This paper argues that the limited ability to help developing countries in a crisis should shift the focus to policies helping in reducing the ex ante probability of crises. Indirectly, such policies would also alleviate the depths of realized crises. Two specific ideas are explored: I....

This paper studies the endogenous determination of financial openness. We outline a framework where financial openness is endogenously determined by the authority's choice of financial repression as a taxation device, and where the private sector determines endogenously the magnitude of capital...

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 studies the endogenous determination of financial and trade openness. First, we outline a theoretical framework leading to two-way feedbacks between the different modes of openness; next, we identify these feedbacks empirically. We find that one standard deviation increase in...

This paper derives the dependency of optimal tariff and inflation tax on tax collection and enforcement costs. The analysis is done for a small, open economy. The existence of such costs can justify tariff and inflation tax policies as optimal revenue-raising devices. This paper suggests that...

This paper investigates changes in cultural consumption patterns for a low concentration industry: wine and beer. Using data on 38 countries from 1963-2000, there is clear convergence in the consumption of wine relative to beer between 1963 and 2000. Convergence occurs even more quickly within...

We explore the role of sectoral debt dynamics in shaping business cycles in a sample of 52 Emerging Market Economies (EMEs) and Frontier Market Economies (FMEs) from 2005 to 2021. Higher household debt levels and growth are associated with significantly slower GDP growth in more developed EMEs...