Significant attention has been paid to why a durable-goods producer with little or no market power would monopolize the maintenance market for its own product. This paper provides an explanation for this practice that is based on consumer switching costs and the choice of consumers between...

An extensive theoretical literature has developed that investigates the role of promotions as a signal of worker ability. There have been no tests, however, of the empirical validity of this idea. In this paper we develop the theory in a manner that allows us to generate testable predictions,...

This paper formally explores the optimal length of copyright protection when the value of an intellectual work changes over time due to depreciation and value-enhancing ex-post investments. The first main finding is that, in the case of a single project, granting infinitely-lived copyright...

One argument concerning copyright protection is that the returns to copyright protection are limited because of indirect appropriability, where indirect appropriability is the idea that original producers receive returns from copying because the buyers of original units are willing to pay more...

A number of branches of the literature on internal labor markets have matured to the point that there is now a healthy two-way interaction between theory and empirical work. In this survey I consider two of these branches: i) wage and promotion dynamics; and ii) human-resource practices. For...

Beginning with Waldman (Rand 1984), it is well understood that in a world characterized by asymmetric learning promotions can serve as a signal of worker ability which can, in turn, lead to an inefficiently small number of promotions. In this paper we explore two related issues. First, how...

A long-standing question in social science is to what extent differences in management cause differences in firm performance. To investigate this we ran a management field experiment on large Indian textile firms. We provided free consulting on modern management practices to a randomly chosen...

The aim of this paper is to explore the links between brand equity, consumer learning and consumer choice processes in general, and considering two recent trends in the market place: store brands and the Internet. We first review the advances that have occurred in brand equity research in...

In this paper we use interview data to explore the 'new shareholder activism' of mainstream UK institutional investors. We describe contemporary practices of corporate governance monitoring and engagement and how they vary across institutions, and explore the motivations behind them. Existing...

We draw on a series of in-depth interviews with senior managers from institutional investors and large listed corporations to explore how different conceptualizations of institutional investors, their role in the corporate governance process, and their interactions with corporate management, are...