Firm agglomeration is positively correlated with productivity, and it exhibits significant heterogeneity across industries. Yet, the connection between agglomeration and corporate investment remains underexplored. We develop a model of information sharing which predicts that knowledge-intensive...

Theoretically, if firms face a regulatory per-customer quantity limit, they should have an incentive to discriminatively charge high-demand customers higher prices and make them just willing to buy a quantity equal to the limit. In the U.S. residential mortgage industry, mortgages with...

This paper reviews academic research on the connections between agglomeration and innovation. We first describe the conceptual distinctions between invention and innovation. We then discuss how these factors are frequently measured in the data and note some resulting empirical regularities....

This paper studies the welfare effects of location space constraints when the duopoly sellers are vertically separated. As the downstream firms respond to higher input prices by locating further away from the center of the market, constraining them to locate within the linear city allows the...

We consider the effect of marketing expertise on economic transactions, with a particular focus on the real estate market. We show that even as listing information becomes increasingly accessible on real estate aggregation websites, realtor expertise remains important in securing a desirable...

The US retail industry has undergone enormous restructuring resulting in construction of new retail space, abandonment of nearby space, bankruptcies, mergers and acquisitions. This paper estimates discrete choice models of opening and closing probabilities of anchors at a given time and...

We consider the effect of expertise on economic transactions, with a particular focus on the real estate market. We show that even as listing information becomes increasingly accessible on real estate aggregation websites, realtor expertise remains important in securing a desirable sale price....

This paper reviews academic research on the connections between agglomeration and innovation. The authors first describe the conceptual distinctions between invention and innovation. They then discuss how these factors are frequently measured in the data and note some resulting empirical...

This paper attempts to distinguish and estimate the direct and indirect effects of infrastructure on firm productivity. The latter arises from the infrastructure-agglomeration link and has been largely overlooked in the literature on infrastructure. An analytical framework is then developed to...

We relax two common assumptions in the Hotelling model with third-degree price discrimination: inelastic demand and exogenously assumed price discrimination. Based on the constant elasticity of substitution (CES) representative consumer model, we allow firms to endogenously choose whether to...