We use a panel of annual data for over one hundred developing countries from 1971 through 1992 to characterize currency crashes. We define a currency crash as a large change of the nominal exchange rate that is also a substantial increase in the rate of change of nominal depreciation. We examine the composition of the debt as well as its level, and a variety of other macroeconomic factors, exte...

This paper reports on the design, development and evaluation of a bilingual telephone-based spoken language system for foreign exchange inquiries the CU FOREX system. The telephonebased system supports Cantonese and English in a single spoken language interface to access real-time foreign exchange information. The specific domain covers information on the exchange rates between foreign currenci...

Globalization has affected business cycle developments in OECD countries and has increased activities of firms across national borders. This paper analyzes whether these two developments are linked. We use a new firm-level dataset on the foreign activities of German firms to test whether foreign activities are affected by business cycle developments. We aggregate the data by the sector of the r...

Many papers in the recent literature in open economy macroeconomics make different assumptions about the currency in which firms set their export prices when nominal prices must be pre-set. But to date, all of these studies take the currency of price setting as exogenous. This paper sets up a simple two-country general equilibrium model in which exporting firms can choose the currency in which ...

This paper examines the effects of exchange rates on R&D activities and international strategy choices of the oligopolies. We develop a three-stage game-theoretic model in which two firms located in two different countries (a developing and a developed one) choose the mode of foreign expansion in the first stage. They decide how much to spend on R&D, and how much to sell in domestic and foreign...

Title of Document: ESSAYS ON INTERNATIONAL FINANCE Fernando Gabriel Im, Doctor of Philosophy, 2012 Directed By: Professor Carmen Reinhart, Department of Economics Professor Carlos Végh, Department of Economics In the first paper, I use industry-level data to investigate the impact of exchange rate arrangements on the productive structure of the economy. The identification strategy has similarit...