We consider a duopoly market with heterogenous consumers. The firms initially produce vertically differentiated standard products located at the end points of the variety interval. Customization provides ideal varieties for consumers but has no effect on quality. The firms first choose whether...

We analyze a duopoly game in which products are initially differentiated in variety and quality. Each consumer has a most preferred variety and a quality valuation. Customization provides ideal varieties but has no effect on product qualities. The firms first choose whether to customize their...

I consider a retailer who sells a new product over two periods: advance and regular selling seasons. Experienced consumers learn their valuations for the product in the advance selling season, while inexperienced consumers learn only when the product becomes available in the regular selling...