というBIS論文をMostly Economicsが紹介している。原題は「Regulating big tech」で、著者はシカゴ大のルイジ・ジンガレス(Luigi Zingales)。 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 so