Template-Type: ReDIF-Paper 1.0 Author-Name: Luigi Zingales Author-X-Name-First: Luigi Author-X-Name-Last: Zingales Title: Regulating big tech Abstract: Digital markets are global in nature and prone to "tipping". The combination of these two factors makes the distortions of the inevitable monopolies in these markets very large, but it also undermines any effort at dealing with these distortions at a national level. I argue that the problem can only be solved by structural interventions that restore conditions for competition. Yet, no national regulator will have the ability to do so. Regulation can only arise in an international context. Paradoxically, the increasing international tension can create political opportunities for such international regulation. Creation-Date: 2022-12 File-URL: https://www.bis.org/publ/work1063.pdf File-Format: Application/pdf File-Function: Full PDF document File-URL: https://www.bis.org/publ/work1063.htm File-Format: text/html Number: 1063 Keywords: Big tech, regulation, market power Classification-JEL: L5, L86 Handle: RePEc:bis:biswps:1063