When:
Monday, May 6, 2024
12:00 PM - 1:30 PM CT
Where: Kellogg Global Hub, 1410, 2211 Campus Drive, Evanston, IL 60208 map it
Audience: Faculty/Staff - Student - Post Docs/Docs - Graduate Students
Contact:
Mariya Acherkan
Group: Department of Economics: Seminar in Macroeconomics
Category: Academic
Karel Mertens (Dallas Fed): The Returns to Government R&D: Evidence From U.S. Appropriations Shocks
Abstract: Based on a narrative classification of all significant postwar changes in R&D appropriations for five major federal agencies, we find that an increase in nondefense R&D appropriations leads to increases in various measures of innovative activity and higher business-sector productivity in the long run. We structurally estimate the production function elasticity of nondefense government R&D capital using the SP-IV methodology of Lewis and Mertens (2023) and obtain implied returns of 150 to 300 percent over the postwar period. The estimates indicate that government-funded R&D accounts for one quarter of business-sector TFP growth since WWII, and imply substantial underfunding of nondefense R&D.