Third-party skill certification is widely used in many markets, online and offline, to address the ubiquitous information asymmetry between workers and employers. In online labor markets, however, the usefulness of third-party certification is not yet fully established in that some leading...

The disruption of sharing economy services to incumbent firms has attracted growing attention. Yet, the literature is silent on how incumbents respond to the rivalry and the resulted consequences. We investigate incumbent hotels' adjustment on quality after home sharing's entry using management...

This paper develops and analyzes a model of competition between platforms in an industry with indirect network effects, with a specific focus on complementary product exclusivity. The objective is to understand the conditions under which complement exclusivity can be observed and analyze the...