2019-6-14 · Economic Research Papers. NBER Working Papers by Martin Feldstein Research Papers on Social Insurance. Recent Articles. Will the US Capitulate to China?, Project Syndicate, February 25, 2019 There Is No Sino-American Trade War, Project Syndicate, January 29, 2019 Tariffs Should Target Chinese Lawlessness, Not the Trade Deficit, The Wall Street Journal, December 27, 2018