• Patenting and Innovation 

• Technology Adoption

• Trade Policy 

Bond, Eric W., & Luther, Z. R.  (2024). International patent families: when to apply. Forthcoming at Review of International Economics. Open Access Link. 

Luther, Z. R., Swinton, S. M., & Van Deynze, B. (2022). Potential Supply of Midwest Cropland For Conversion to In-Field Prairie Strips. Land Economics, 98(2): 274–291. Open Access Link.

Luther, Z. R., Swinton, S. M., & Van Deynze, B. (2020). What drives voluntary adoption of farming practices that can abate nutrient pollution?. Journal of Soil and Water Conservation, 75(5): 640-650. Open Access Link.

Luther, Z. R.  (2024). National treatment or national barriers? Evidence from international patent families. Open Access Link.