“On the Environmental Consequences of Intra-Industry Trade.” Journal of Environmental Economics and Management, 2017, 83, 50-67.

“Empirical Tests of the Pollution Haven Hypothesis When Environmental Regulation is Endogenous,” with Daniel Millimet. Journal of Applied Econometrics, 2016, 31, 652-677.

“Energy Efficiency and Exporting: Evidence from Firm-Level Data,” with Mahmut Yasar. Energy Economics, 2015, 152, 127-135.

“Multilateral Environmental Agreements and the WTO,” with Daniel Millimet. Economics Letters, 2015, 134, 20-23.

“On the Robustness of the Trade-Inducing Effects of Trade Agreements and Currency Unions,” Empirical Economics, 2014, 47, 253 – 304.

“Is the WTO Mystery Really Solved?” Economics Letters, 2011, 113, 127 – 130.

“Do Customs Union Members Engage In More Bilateral Trade Than Free Trade Agreement Members?” Review of International Economics, 2010, 18, 663 – 681.

“International Trade,” with Daniel Millimet, in John Whitehead and Timothy Haab (eds.), Environmental and Natural Resource Economics: An Encyclopedia, Greenwood Publishing Group, 2014.

“Foreign Direct Investment and Productivity Spillovers: Evidence From Plant-Level Data,” with Mahmut Yasar, in Enzo Guillon and Lucas Chauvet (eds.), Foreign Direct Investment (FDI): Policies, Economic Impacts and Global Perspectives, Nova Science Publishers, 2013.

“The Pollution Haven Hypothesis: A Select Review of the Empirical Literature”

“Employment Protection Legislation and International Trade”

“WTO and the Extensive Margin of Trade”

“Exporting and Abatement,” with Mahmut Yasar

“Polluting Plants’ Response to Environmental Regulation,” with J. Scott Holladay

“Employment Protection Laws and the Spatial Distribution of US Inbound FDI, ” with Daniel Millimet