This 1997 *Journal of Political Economy* paper (circulated as Federal Reserve International Finance Discussion Paper 546, March 1995) asks how large deviations from constant returns to scale and …
PublishedEconometricaOnline 1 Jan 2026Published Jan 2026
Using matched data combining physical production records (EAP survey) and financial statements (FARE) for 147,403 firm-years across 18 two-digit manufacturing industries in France (2009–2019), the …