We study a firm offering a line of vertically differentiated perishable products with fixed initial inventory over a finite sales season. Consumers arrive at the firm randomly and inspect products sequentially until they find a product to purchase (if any). Consumers evaluate each product in...

We consider the optimal pricing of a freemium product offered by a firm to consumers who are loss-averse with stochastic and endogenous reference points, and the role of the consumers' surprise on their purchase decision about the premium version, after experiencing the free version. We...

Motivated by the supermarket practice of marking down perishable products daily, we study a newsvendor who sells a perishable asset over repeated periods to consumers with a given consumption valuation for the product. The market size in each period is random, following a stationary...