A legal bubble is a notion that applies to the making of the legal foundations of innovative services. There is a legal bubble when economic agents plan their economic actions with respect to a new resource, in the light of property rights solutions provisionally backed by courts, in the belief...

This Article shows that new economic proofs and empirical evidence provide powerful confirmation that, even when horizontal shareholders individually have minority stakes, horizontal shareholding in concentrated markets often has anticompetitive effects. The new economic proofs show that,...

What is wrong with calls for search neutrality, especially those rooted in the notion of Internet search (or, more accurately, Google, the policy scolds’ bête noir of the day) as an “essential facility,” and necessitating government-mandated access? As others have noted, the basic concept...

We study how statutory-law changes relate to disclosure, pricing, and liquidity in the used-car market. Federal odometer laws mandated disclosure of mileage on car titles upon ownership transfer and thereby enhanced enforcement of odometer-fraud prohibitions. Exploiting time variations in state...

Economists have long neglected study of an important contractual decision, a firm's choice of legal form. Enterprise form shapes the relations among a firm's owners as well as many features of a firm's interactions with the rest of the economy. Using unusual firm-level data on Spain 1886-1936,...