This study estimates the effect of deployment location and length on the risk of developing PTSD, relative to what it would be from the normal military operations. We use a random sample of activity-duty enlisted personnel serving between 2001 and 2006. We identify PTSD cases from TRICARE...

We survey a representative sample of the U.S. population to understand stakeholders' desire to see their firms exit Russia after the invasion of Ukraine. 61% of respondents think that firms should exit Russia, regardless of the consequences. Only 37% think that leaving Russia is a purely...

This paper studies how rewards based on class rank affect student effort and performance using a game-theoretic classroom competition model and data from the resettlement of Southeast Asian refugees in the US. The paper finds that variation in the presence of strong or weak students changes the...

During the 1980's and early 1990's, the cigarette markets in Japan, Taiwan, South Korea, and Thailand were opened to U.S. cigarettes through actions taken under Section 301 of the 1974 Trade Act and its subsequent amendments. Using pooled annual time-series data from ten Asian countries, the...

Network connections within MNCs seem to improve export market shares for Asian affiliates of those MNCs. In particular, Asian affiliates of U.S. MNCs export more to markets where their parent firms' exports to affiliates are larger, and less to markets where their parent firms export more to...

This paper provides an asymmetric information analysis of the recent East Asian crisis. It then outlines several lessons from this crisis. First, there is a strong rationale for an international lender of last resort. Second, without appropriate conditionality for this lending, the moral hazard...