In the aerospace industry competitive advantage is searched through product innovation. This paper sets out to explore the effects that relationship development in the commercial aerospace supply chains have on innovation and competitive advantage. A perspective of supply chains as complex...

We analyze an equilibrium search model in a duopoly setting with bilateral heterogeneities in production and search costs in which firms can advertise by announcing price and location. We study existence, stability, and comparative statics in such a setting, compare the market advertising level...

This paper studies advertising, price ceilings and taxes in a sequential search model with bilateral heterogeneities in production and search costs. We estimate equilibria using a genetic algorithm (GA) applied to over 100 market scenarios, each differing based on the number of firms, number of...

There is increasing evidence suggesting that Medicare beneficiaries do not make fully informed decisions when choosing among alternative Medicare health plans. To the extent that deciphering the intricacies of alternative plans consumes time and money, the Medicare health plan market is one in...

Multiplexity occurs in entrepreneurial networks when flows interact within and across relationships. It defines how these networks function and evolve and cannot be examined by studying network structure or flows separately. Despite the growing recognition of the importance of multiplexity,...

The appropriate size and scope of government nutrition assistance programs is a regular source of debate among policy-makers, and with calls to reduce government benefits, a clear understanding of household responses to any proposed benefit reduction is critical. Exploiting the design of U.S....

The Hospital Readmission Reduction Program (HRRP) and the Hospital Value Based Purchasing Program (HVBP), two components of the Affordable Care Act's cost containment measures, introduced potentially sizeable penalties to underperforming hospitals across a variety of metrics. To the extent that...

Unlike in the production of most goods, changes in capacity for labor-intensive services only affect outcomes of interest insofar as service providers change the way they allocate their time in response to those capacity changes. In this paper, we examine how public sector service providers...

Many industries, including health insurance, are characterized by a handful of large firms competing against each other in multiple markets. Such overlap across markets, defined as multimarket contact (MMC), may facilitate tacit collusion and thus reduce the intensity of competition. We examine...