Template-Type: ReDIF-Paper 1.0 Author-Name: Leonardo Gambacorta Author-X-Name-First: Leonardo Author-X-Name-Last: Gambacorta Author-Name: Enisse Kharroubi Author-X-Name-First: Enisse Author-X-Name-Last: Kharroubi Author-Name: Aaron Mehrotra Author-X-Name-First: Aaron Author-X-Name-Last: Mehrotra Author-Name: Tommaso Oliviero Author-X-Name-First: Tommaso Author-X-Name-Last: Oliviero Title: Artificial intelligence and growth in advanced and emerging economies: short-run impact Abstract: This paper investigates whether the positive effects of generative artificial intelligence (gen AI) on growth rate of value added differ across countries in the short run. Using an empirical strategy inspired by Rajan and Zingales (1998) and a dataset covering 56 economies and 16 industries, we find that the differential growth effects arise from variations in sectoral exposure to cognitive and knowledge-intensive activities, differences in production structures, and countries' AI preparedness. Our results suggest that, on average, gen AI is likely to benefit advanced economies more than emerging market economies, thereby widening global income disparities in the near term. Creation-Date: 2025-12 File-URL: https://www.bis.org/publ/work1321.pdf File-Format: Application/pdf File-Function: Full PDF document File-URL: https://www.bis.org/publ/work1321.htm File-Format: text/html Number: 1321 Keywords: generative artificial intelligence, emerging market economies, economic growth; productivity differentials, technological readiness, sectoral exposure to AI Classification-JEL: E24, O47, O57 Handle: RePEc:bis:biswps:1321