- Too Poor for Peace?: Global Poverty, Conflict, and Security in the 21st Century
- The Other War: Global Poverty and the Millennium Challenge Account
- Climate Change, Trade, and Competitiveness: Is a Collision Inevitable?
- Brazil as an Economic Superpower?: Understanding Brazil's Changing Role in the Global Economy
- An Empirical Assessment of the Proximity/Concentration Tradeoff Between Multinational Sales and Trade