We construct an equilibrium term structure model that is robust to economic agent's uncertainty about the true data generating process. The low-dimensional two-factor long-run risk model captures the intuition that an ambiguity averse agent behaves pessimistically by attaching more weight to the...

This paper provides a model that uses preference heterogeneity to rationalize the cross-sectional and intertemporal variation in a firm's product proliferation strategies. Product-line dynamics arise from shocks to preference heterogeneity. For example, in the potato chip category I study,...

Many online-first retailers have adopted omnichannel strategies to expand their territories from online to offline. In this paper, we seek to understand the function of offline showroom for multi-category online retailing platforms, which is relatively understudied. Using detailed...