We examine how interaction choices depend on the interplay of social and physical distance, and show that agents who are more central in the social network, or are located closer to the geographic center of interaction, choose higher levels of interactions in equilibrium. As a result, the level...

This article disrupts the false narrative of white supremacism that has, for more than a century, cast American land use law as race neutral. In doing so, this article builds on an important but underdeveloped body of legal scholarship elucidating zoning law’s role in creating and perpetuating...

We develop a model in which ethnic minorities can either assimilate to the majority's norm or reject it by trading off higher productivity and wages with a greater social distance to their culture of origin. We show that "oppositional" ethnic minorities reside in more segregated areas, have...

Fifty-two years ago, Congress enacted a one-of-a-kind civil rights directive. It requires every federal agency—and state and local grantees by extension—to take affirmative steps to undo segregation. In 2020, this overlooked Fair Housing Act provision—the “affirmatively furthering fair...

We develop a new model of a "featureful" city in which locations are differentiated by two attributes, that is, the distance to employment centers and the accessibility to given amenities, and we show how heterogeneous households in income are sorted out across the urban space. Under Stone-Geary...

According to the majority opinion of Justice Scalia in District of Columbia v. Heller, pre-Second Amendment adoption English history informs the Amendment's meaning. The majority opinion discusses the historical background after analyzing the language of the Amendment: “Putting all of these...

In this chapter, we provide an overview of research on neighborhoods and social networks and their role in shaping behavior and economic outcomes. We include a discussion of empirical and theoretical analyses of the role of neighborhoods and social networks in crime, education, and labor-market...

This chapter focuses on neighborhood effects in housing markets. Households in effect choose neighborhood effects, or more generally social interactions, via their location decisions, which renders them endogenous. Across several classes of models that it examines, it emphasizes how we may...

As illustrated by the 2015-17 Volkswagen emissions scandal and other large-scale corporate wrongdoing, we have created a ‘don’t ask, don’t tell’ system for corporate crime. By relying on disclosure-based regulation for prosecutions, we teach business organizations and top executives with...