We study the relationship between bank geographic complexity and risk using a unique dataset of 96 global bank holding companies (BHCs) over 2008-2016. From data on the affiliate network of internationally active banking entities, we construct a measure of geographic coverage and complexity for...

Prudential regulation of banks is multi-layered: policy changes by home-country authorities affect banks' global operations across many jurisdictions; changes by host-country authorities shape banks' operations in the host jurisdiction regardless of the nationality of the parent bank. Which...

Financial crises are accompanied by permanent drops in economic growth and output. Technological progress and innovation are important drivers of economic growth. This paper studies how financial crises affect innovative activities. Using cross-country panel data on patenting at the...

We use unique firm level data from Mexico to document that non-financial corporations engage in carry trades by borrowing in foreign currency and lending in domestic currency, largely to related partners (trade credit), accumulating currency risk in the process. The interest rate differential...

We construct a new data set of quarterly international capital flows by sector, with an emphasis on debt flows. Using our new data set, we establish four facts. First, the co-movement of capital inflows and outflows is driven by inflows and outflows vis-à-vis the domestic banking sector....

Emerging market firms frequently borrow in foreign currency (FX), but their assets are often denominated in domestic currency. This behavior leads to an FX mismatch on firms balance sheets, which can harm their net worth in the event of a depreciation. I use a large, unanticipated, and exogenous...