Showing 1 - 10 of 23,049
We propose a method for constructing price indices when retailers use periodic sales to price-discriminate amongst heterogeneous customers. To do so, we introduce a model in which Loyal customers buy one brand and do not strategically time purchases, while Bargain Hunters always pay the lowest...
Persistent link: https://www.econbiz.de/10011103513
Online reviews could, in principle, greatly improve consumers' ability to evaluate products. However, the authenticity of online user reviews remains a concern; firms have an incentive to manufacture positive reviews for their own products and negative reviews for their rivals. In this paper, we...
Persistent link: https://www.econbiz.de/10010821890
We examine manufacturers' decisions of whether and how to offer their products for sale over the internet. Manufacturers that rely on promotion of their products by brick and mortar retailers must consider the possibility that internet retailers can free ride off of that promotional effort. This...
Persistent link: https://www.econbiz.de/10005084892
We examine the effect of consumer reviews on relative sales of books on Amazon.com and BarnesandNoble.com. We find that 1) reviews are overwhelmingly positive at both sites, but there are more reviews and longer reviews at Amazon.com, 2) an improvement in a book's reviews leads to an increase in...
Persistent link: https://www.econbiz.de/10005027106
This paper examines the agency conflict between mutual fund investors and mutual fund companies. Investors would like the fund company to use its judgement to maximize risk-adjusted fund returns. A fund company, however, in its desire to maximize its value as a concern has an incentive to take...
Persistent link: https://www.econbiz.de/10005580124
Popular wisdom holds that publishers revise college textbooks mainly to kill off the secondary market for used books. While this behavior might be profitable if consumers are myopic, uninformed or have high short-run discount rates (that exceed the publishers'), neoclassical authors have noted...
Persistent link: https://www.econbiz.de/10005580500
During recessions, output prices tend to rise relative to wages and raw-materials prices. One explanation of this fact is that imperfectly competitive firms compete less aggressively during recessions - that is, markups of price over marginal cost are countercyclical. We present a model in which...
Persistent link: https://www.econbiz.de/10005710709
This paper examines the labor market for mutual fund managers and managers' responses to the implicit incentives created by their career concerns. We find that managerial turnover is sensitie to a fund's recent performance. Consistent with the hypothesis that fund companies are learning about...
Persistent link: https://www.econbiz.de/10005714574
We examine the retail prices and wholesale prices of a large supermarket chain in Chicago over seven and one-half years. We show that prices tend to fall during the seasonal demand peak for a product and that changes in retail margins account for most of those price changes; thus we add to the...
Persistent link: https://www.econbiz.de/10005718006
Despite the interest in measuring price sensitivity of online consumers, most academic work on Internet commerce is hindered by a lack of data on quantity. In this paper we use publicly available data on the sales ranks of about 20,000 books to derive quantity proxies at the two leading online...
Persistent link: https://www.econbiz.de/10005718457