Sunk costs,contestability and airline monopoly power

This paper examines the effects of sunk costs and potential competition on pricing behavior in monopoly airline markets. We find little evidence to support the proposition from contestable markets theory that the level of sunk costs influences pricing by monopolists. Rather, the results support the view, consistent with numerous game theoretic oligopoly models, that the costs and the price-cutting reputation of potential entrants influence incumbent behavior. These results suggest that contestability theory may not be robust. Even in the markets characterized by increasing returns to scale, the perfectly contestable market may not be a useful welfare standard.I am grateful to Richard Levin, Merton J. Peck, Sharon Oster, Paul MacAvoy, Dan Kaplan, Michael Levine, David Sappington, Andrea Shepard, and Diana Strassman for their advice. Participants at numerous workshops also made useful comments. Steven Davis, Tadas Osmolshis, and Maeve O'Higgins provided help with the data and technical assistance. I acknowledge financial support from Yale University and the Eno Foundation for Transportation. The usual disclaimer, of course, applies.     

Critical success factors for the sustainability of Kaizen event human resource outcomes: An empirical study

Kaizen events have been widely reported to produce positive change in business results and human resource outcomes. However, sustaining or improving upon the results of a Kaizen event over time can be difficult for many organizations and has received limited empirical research attention to date. This paper identifies the factors that most strongly influence the sustainability of work area employee attitudes and commitment to Kaizen events based on a field study of 65 events in eight manufacturing organizations. The findings also present guidelines for organizations and areas for future research.     

Sunk costs, windows of profit opportunities, and the dynamics of entry

This article adds two elements to a standard model of monopolistic competition: First, the number of potential entrants is limited in each period and increases only over time. Second, the potential entrants differ with respect to the consumers’ valuation of the variant they could offer. The resulting simple model exhibits a rich dynamic structure covering the product life cycle, a path dependent equilibrium and the traditional textbook case of entry. The welfare analysis confirms the view that there cannot be too much entry. Even entry of ‘inefficient’ firms improves welfare.     

Credit rationing and implicit contract theory : An empirical study

This paper investigate whether or not implicit contract relations predominate in the Japanese bank loan market and produce equilibrium credit rationing. The empirical evidence suggests that risks are shared between banks and firms through interest rate arrangements. This implies that commercial banks in Japan operate in a market dominated by implicit contract relations. However, the evidence does not support the view that Japanese commercial banks execute credit rationing in the sense of Fried and Howitt (1980). Furthermore, the results show that large banks differ from small banks in the risk consideration of loan contracts. These empirical results are completely consistent with the intermarket business group hypothesis such that the group formation aims to share risks and profits among members.     

Performance through measuring leader's profiles: An empirical study

It is rather typical in organizations that the oldest or the most experienced professionals are taken into the leaders’ positions. However, the expertise in profession does not always refer to good skills in leadership. This phenomenon is recognized both in earlier studies and in this study. Leadership skills can be taught successfully to leaders in duty. The empirical results report from polarized success of organizations according to the leadership behavior. Hence, leadership behavior should be a natural part of performance measurement in order to manage and improve in the area.     

Firm resources and entry-related advantages: An empirical study in China

The majority of research on order of market entry has focused on market pioneer advantages or the specialized assets that industry incumbents would need to possess. However, relatively little attention has been paid to whether and how certain firm resources or capabilities may provide latecomers with entry-related advantages. This issue is of particular interest when multinational organizations decide to enter emerging markets, such as China, where the transitional economy provides both opportunities and challenges. This study attempts to bridge this gap by discussing the entry-related advantages in terms of pioneer advantages, early follower advantages, and late entrant advantages, and by investigating how each of the entry-related advantages has unique impacts on market performance. In particular, this study examines the relations between innovation management, firm resources, entry-related advantages, and market performance simultaneously with cross-sectional data from 191 firms in China. Our findings reveal that technical resources and skills (R&S), marketing R&S, and market intelligence are associated with different advantages for market pioneers, early followers, and late entrants. Technical R&S is also found to have significant impacts on order of market entry as pioneers. Furthermore, the findings show that remarkable differences exist among the three entrant types (i.e., market pioneers, early followers, and late entrants) in their strategic approaches to attain market performance. We offer implications to foreign firms operating in China or intending to enter China's markets.     

Strategic human resource management,institutionalization, and employment modes: an empirical study in China

This study compares the predictions of institutional theory with those of the contingency perspective of strategic human resource management (SHRM) on the selection of an employment mode. Empirical data were collected from multinational enterprises, including the electronics and garment industries, that operate in China to test the relative importance of the determinants of the selection of an employment mode. The results provide greater support for the SHRM predictions than for the institutional theory predictions. The implications of the findings for researchers and practitioners are discussed. Copyright © 2007 John Wiley & Sons, Ltd.     

Diffusion of mobile telephony: An empirical study in Taiwan

Mobile telephony penetration is a major indicator of mobile telephony diffusion. Taiwan had a mobile telephony penetration of 108% in 2002, ranking first in the world. This study analyzes this accelerated diffusion in terms of growth model and determinants of the diffusion rate. To eliminate the inherent uncertainty associated with choosing the optimal growth model, this study compares the performance of three conventional models, namely Gompertz, Logistic and Bass, to identify the most appropriate model, and to distinguish the forces driving the diffusion rate. Empirical results indicate that the most appropriate model is the Logistic model. Network externalities, which this study shows to be the same as the imitation effect in the Bass model, explain the superiority of the Logistic model. Moreover, market competition, which markedly reduces service prices, is identified as a primary driver of the diffusion rate of mobile telephony in Taiwan. Economic conditions, technological innovation and number of operators are insignificant factors. Finally, mobile telephony is a substitute for fixed-line telephony in Taiwan.     

The influence of ownership on performance: An empirical study

This research examines the relationship between ownership structure and financial performance in the context of the agency theory. It improves upon previous research by presenting an improved risk-adjusted performance measure, by using a larger sample size than prior work and also by controlling for firm size differences. The results suggest that ownership is significantly related to firm financial performance even after controlling for size.     

Transaction costs and capability factors in dual or indirect distribution channel selection: An empirical analysis of Japanese manufacturers

This study focuses on manufacturers' selection of dual or indirect channels. Although several previous studies based on transaction cost theory investigate transaction cost factors in choosing dual or indirect channels mainly in the United States, this study examines transaction costs and capability factors for such a choice in Japan. The relationships are tested with survey data from Japanese industrial goods manufacturers (n = 429). Compared to previous studies, this study presents three important findings. First, unlike previous studies, two transaction cost factors—asset specificity and behavioral uncertainty—do not exhibit the relationships predicted by transaction cost theory. Interestingly, asset specificity is negatively related to the use of dual channels. Second, two capability factors not assessed in prior studies—market orientation capabilities and differences in channel members' capabilities—exhibit significant positive relationships with the selection of dual channels. Third, capability factors are found to be more important than transaction cost factors in explaining dual or indirect channels in Japan. This study also discusses the influence of the Japanese channel context on the results.     

Organizational boundaries and economic performance: An empirical study of entrepreneurial computer firms

This research examines the relationship between the organizational boundaries of entrepreneurial firms and their economic performance. The theoretical basis for this work is transaction cost economics research regarding when internalizing certain activities will be preferred over contracting. To consider the conditions under which contracting is costly we compare across three functional areas and three firm strategies. The results of a longitudinal analysis of 122 entrepreneurial firms in the computer industry show that performance effects are associated with contracting activities and that product market strategies moderate the performance effects of contracting. The results are mixed in their support for the predictions of transaction cost economics.     

Sunk Cost and Entry

The usual mechanisms by which sunk costs are said to affect entry arethrough raising the expected average cost of an entrant, relative to that ofincumbents. I show that in standard models and in the absence of riskpremia imposed by financial markets on an entrant's cost of capital, sunkcosts may make entry unprofitable because of their effect on the post-entryunit costs of incumbents.     

The increasing role of subsidiary boards in MNCs: An empirical study

Little research has been done to date on the role of subsidiary boards (SBs) in MNCs. A two-phase survey research design has yielded responses from 90 subsidiaries in 36 MNCs based in Europe, North America, and Japan. The sample provides evidence that: (1) SBs are perceived to be in transition from lesser to greater proactivity, and (2) MNCs with parent headquarters in North America, Europe, and Japan perceive the usefulness of these boards in different ways. The results indicate an increasingly active use of these boards in selective advisory and strategic roles. Some recommendations are presented for CEOs, chairmen, and subsidiary directors who are interested in designing their SBs to take better advantage of already legally mandated, but often underutilized, structures. SBs are not a panacea for resolving tensions between parents and subsidiaries and for monitoring changes in host country environments; however, they can provide added strategic governance for subsidiaries.     

Knowledge sharing and strategic fit in integrated product development proejcts: An empirical study

While product strategy has been approached from a variety of perspectives, the role of strategic fit as a critical linkage of knowledge sharing practices and new product development outcomes have not been adequately explored. This paper discusses how strategic fit is instrumental for cross-functional teams to integrate product development outcomes. This paper identifies critical knowledge sharing components that enhances the extent of strategic fit that in turn improves the success of product development efforts. Strategic fit or alignment requires knowledge sharing practices of the product development team. Teams with a shared knowledge base are more capable of thinking strategically, adapting their actions to their project environment and accordingly engaging in innovative problem-solving while ultimately achieving project goals of time, cost and value. This paper presents and tests a research model using a sample of 285 product development projects of firms from USA, Canada and Spain. The results suggest that strategic fit is associated with greater knowledge sharing and enhance product development outcomes in both small and large firms as well as diverse regions (i.e., USA, Canada and Spain).     

Chief executive scanning,environmental characteristics,and company performance: An empirical study

Chief executives in 50 manufacturing companies were interviewed about the perceived strategic uncertainty in six environmental sectors, and the frequency and mode of scanning used for each sector. The findings suggest that customer, economic and competitor sectors generated greater strategic uncertainty than technological, regulatory and sociocultural sectors. When sector uncertainty was high, executives reported greater frequency of scanning and greater use of personal information sources. Chief executives in high-performing companies scanned more frequently and more broadly in response to strategic uncertainty than their counterparts in low-performing companies.