Market failures are resulting in network operators and device manufacturers not being incentivized to ensure improved cyber security practices in their operations. The result is a large global base of vulnerable computers, modems/routers and Internet of Things devices which can be manipulated by...

The formation of new firms is an important determinant of economic development and the industrial organization literature highlights agglomeration as one of the main factors affecting the formation and scale of operations of new firms. This paper is one of the first to use developing country...

The literature on food security has mainly been focused on causes, effects, and/or the nature of the crisis. However, there have been only a few attempts to understand how the discourse on the subject matter was shaped and is still being shaped at present. Food security is at the intersection of...

The author reexamines the Schmalensee effect from a dynamic perspective. Schmalsensee’s argument suggesting that high quality can be signaled by high prices is based on the assumption that higher quality necessarily incurs higher production cost. In this paper, the author argues that firms...

The authors examine the timing and quality of product introduction in an R&D stopping game, where they allow for horizontal and vertical differentiation in the product market. They observe that discontinuous changes in introduction dates can occur as firms' abilities as researchers change....

If a product has two dimensions of quality, one observable and one not, a firm can use observable quality as a signal of unobservable quality. The correlation between consumers’ valuation of high quality in each dimension is a key determinant of the feasibility of such signaling. A firm may...

A general theoretical and empirical framework is developed for assessing the potential of a vertically integrated firm to foreclose downstream competitors. Using this framework a policymaker may also evaluate the empirical welfare effects from a vertically integrated firm raising rivals' costs....

This paper introduces an alternative to the lobbying literature's standard assumption that "money buys policies". Our model - in which influence-seeking requires both money to "buy access" and managerial time to "utilize access" - offers three significant benefits. First, it counters criticism...

Most growth theorists agree that understanding the economics of innovation and technological change is central to understanding why some countries are richer and/or grow faster than other countries. The driving force behind recent developments in endogenous innovation models of growth is a...

In order to investigate the effectiveness of science and technology industrial parks (STIPs), this study examines data on high-tech firms within and outside the STIPs in China, while paying special attention to the issues related to agglomeration and congestion. The main finding is that the...