Contrary to previous research we show lack of anonymity is associated with large positive shifts in student evaluation of teaching. The results are consistent with the simple observation that due to higher expected future earning economics and business students have more at stake it terms of...

Consider the Hotelling linear spatial duopoly with firm uncertainty over the consumer mean. As uncertainty about the mean grows relative to the dispersion of consumers, competitive locations become socially optimal. A limit result for discontinuous, log-concave densities is also established.

Firms are likely to be uncertain about consumer preferences when launching products. The existing literature models preference uncertainty as an additive shock to the consumer distribution in a characteristic space model. The additive shock only shifts the mean of the consumers' ideal points. We...

This paper presents a model of a firm preparing to launch a product into a market where consumer preferences change over time and cannot be directly observed. Market research is used in order to determine what type of product to produce. The employees making decisions based on the market...

Does competitive pressure foster innovation? In addressing this important question, prior studies ignored a distinction between discrete innovation aiming at entirely new technology and continuous improvement consisting of numerous incremental improvements and modifications made upon the...

We study welfare effects of horizontal mergers under a successive oligopoly model and find that downstream mergers can increase welfare if they reduce input prices. The lower input price shifts some input production from cost- inefficient upstream firms to cost-efficient ones. Also, the lower...

Does competitive pressure foster innovation? In addressing this important question, priorstudies ignored a distinction between discrete innovation aiming at entirely new technologyand continuous improvement consisting of numerous incremental improvements andmodifications made upon the existing...