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Full-Text Articles in Business

A Dynamic Model Of Competitive Entry Response, Matthew Selove Dec 2013

A Dynamic Model Of Competitive Entry Response, Matthew Selove

Business Faculty Articles and Research

I develop a dynamic investment game with a “memoryless” research and development process in which an incumbent and an entrant can invest in a new technology, and the entrant can also invest in the old technology. I show that an increase in the probability of successfully implementing a technology can cause the incumbent to reduce its investment. Under certain conditions, if the success probability is high, the incumbent allows the entrant to win the new technology so that firms reach an equilibrium in which they use different technologies, and threats of retaliation prevent attacks; but if the success probability is …


How Do Firms Become Different? A Dynamic Model, Matthew Selove Oct 2013

How Do Firms Become Different? A Dynamic Model, Matthew Selove

Business Faculty Articles and Research

This paper presents a dynamic investment game in which firms that are initially identical develop assets that are specialized to different market segments. The model assumes that there are increasing returns to investment in a segment, for example, as a result of word-of-mouth or learning curve effects. I derive three key results: (1) Under certain conditions there is a unique equilibrium in which firms that are only slightly different focus all of their investment in different segments, causing small random differences to expand into large permanent differences. (2) If, on the other hand, sufficiently large random shocks are possible, firms …


Innovators And Imitators In Product-Market Competition And Accounting Reporting, Carlos Corona, Lin Nan, Ran Zhao Apr 2013

Innovators And Imitators In Product-Market Competition And Accounting Reporting, Carlos Corona, Lin Nan, Ran Zhao

Accounting Faculty Articles and Research

In this study, we examine firms’ investments in explorative initiatives and their choices of capitalization method in a product-market competition setting. Since the capitalization of exploration expenditures may contain information on whether a firm’s exploration investment is successful, financial reports may reveal important information to competitors, and thus may have real consequences in product-market competition. In our paper, we identify two driving forces that induce firms to choose different capitalization methods: an information-spillover effect and a preempting effect. We also find that enforcing an accounting method that requires firms to capitalize expenditures of only successful explorations may increase or decrease …


The Organization Of Banking And Supervision, Introduction And Overview, Clas Wihlborg Jan 2013

The Organization Of Banking And Supervision, Introduction And Overview, Clas Wihlborg

Business Faculty Articles and Research

"The focus of this Special Issue is on organizational reforms in the financial sector in the aftermath of the financial crisis 2007-2009 and the subsequent euro-zone crisis. In particular, the perception that many banks were too big and too complex to fail during the crisis, which led to very costly bailouts at tax-payers expense in several countries, has fueled a number of proposals to limit the size and the complexity of financial institutions, as well as proposals to reorganize public authorities responsible for supervision and crisis management."


You Can't Put Old Wine In New Bottles: The Effect Of Newcomers On Coordination In Groups, Matthew Mccarter, Roman M. Sheremeta Jan 2013

You Can't Put Old Wine In New Bottles: The Effect Of Newcomers On Coordination In Groups, Matthew Mccarter, Roman M. Sheremeta

Business Faculty Articles and Research

A common finding in social sciences is that member change hinders group functioning and performance. However, questions remain as to why member change negatively affects group performance and what are some ways to alleviate the negative effects of member change on performance? To answer these questions we conduct an experiment in which we investigate the effect of newcomers on a group's ability to coordinate efficiently. Participants play a coordination game in a four-person group for the first part of the experiment, and then two members of the group are replaced with new participants, and the newly formed group plays the …