Network effects, ie, an agent's utility may depend on other agents' choices, appear in many
contracting situations. Empirically assessing them faces two challenges: an endogeneity …

I develop a multiproduct nonlinear pricing model where a firm sells both discrete and
continuous services to consumers with multidimensional heterogeneity. I derive the optimal …

This study models a manufacturer that sells products and services through a platform with
demand disruptions. To examine the selection of the platform operational selling mode, we …