In 1969, Japan launched a massive subsidy program for the "burakumin" outcastes. The subsidies attracted the mob, and the higher incomes now available through organized crime compensated those burakumin who abandoned the legal sector for criminal careers. In the process, the subsidies gave new...

Certifiers of quality often report only coarse grades to the public despite having measured quality more finely, e.g., "Pass" or "Certified" instead of "73 out of 100." Why? We show that coarse grades result in more information being provided to the public because the coarseness encourages those...

What is law and why do people obey it? This question from jurisprudence has recently been tackled using the tools of economics. The field of law-and-economics has for many years studied how fines and imprisonment affect behavior. Nobody believes, however, that all compliance is motivated by...

Because of the risk of political interference, in countries with managed courts jurists who share ruling-party preferences disproportionately self-select into judicial careers. During political turmoil, such jurists will find judicial careers less attractive. Orthodox potential jurists will...

Although the executive branch appoints Japanese Supreme Court justices as it does in the United States, a personnel office under the control of the Supreme Court rotates lower court Japanese judges through a variety of posts. This creates the possibility that politicians might indirectly use the...

Using micro-level data (from tax records) on attorney incomes in 2004, we reconstruct the industrial organization of the Japanese legal services industry. These data suggest a bifurcated bar. The most talented would-be lawyers (those with the highest opportunity costs) pass the bar-exam...

One reason to call an activity a vice and suppress it is that it reduces a person's future happiness more than it increases his present happiness. Gruber & Koszegi (2001) show how a vice tax can increase a person's welfare in a model of multiple selves with hyperbolic preferences across time. An...

Antitrust scholars have come to accept the basic ideas about exclusive dealing that Bork articulated in The Antitrust Paradox. Indeed, they have even extended his list of reasons why exclusive dealing can promote economic efficiency. Yet they have also taken up his challenge to explain how...

Countries have different comparative advantages in quality. These might be due to technological differences, or to reputation differences of the sort described in Klein & Leffler (1981). Reputation differences are particularly interesting, since good reputations are a form of social capital that...