Personalized pricing has become a reality through digitization. We examine firms' incentives to adopt one of the three pricing schemes: uniform, personalized, or group pricing in a Hotelling duopoly model. There are two types of consumer groups that are heterogeneous in their mismatch costs. We...

We study firms' strategic delegation decisions when facing consumers with heterogeneous willingness to pay in a Cournot game. We consider a market comprising two consumer groups, with either a high or low willingness to pay. In this market, we first consider the case of symmetric marginal costs...

The paper explains why some firms transfer their technology to competitors without direct compensation. We consider a Hotelling market where duopolists sell products with different qualities. This market consists of heterogeneous consumers, comprising two groups in terms of their valuations of...

We study a duopoly model where each firm chooses personalized prices for its targeted consumers, who can be active or passive in identity management. Active consumers can bypass price discrimination and have access to the price offered to non-targeted consumers, which passive consumers cannot....

In Japan, TV platforms regulate themselves as to the length of the advertisements they air. Using modified Hotelling models, we investigate whether such self-regulation improves consumer and social welfare or not. When all consumers choose a single TV program (the utility functions of consumers...