Thomas H. Brush

Asset specificity, uncertainty and relational norms: an examination of coordination costs in collaborative strategic alliances

The paper draws on transaction cost and relational exchange theories to develop a model of the determinants of coordination costs in a collaborative contractual alliance. While some empirical research has examined certain dimensions of alliance performance, almost no studies have attempted to evaluate alliance performance by directly examining exchange costs. Data examining 393 original equipment manufacturer (OEM) supplier relationships that are governed by relational contracts found support for both the transaction cost and relational exchange perspectives. Asset specificity and environmental uncertainty directly increase coordination costs and, by altering the behavioral orientation of the alliance, relational norms lowered exchange costs.

Toward a contingent resource‐based theory: the impact of information asymmetry on the value of capabilities in veterinary medicine

The paper investigates the contingencies which define valuable resources in professional medical services. We identify activities with credence, experience, and search qualities in medical service industries in general, and in veterinary practices more specifically. We propose that different capabilities are needed to deliver different services and test whether the contingent combination of capabilities for particular services is linked to the performance of veterinary practices. For example, we expect that practice capabilities which help to retain clients are necessary for the successful delivery of services with experience qualities. We find evidence of performance benefits of client retention in a sample of 193 veterinary practices. We also find that in markets where competition from a new form of entrant is especially intense, an independent veterinarian’s credence activities combine with its experience and search activities to jointly improve practice profitability. Since the new entrants’ resources are mainly effective in the delivery of services with search qualities, the practice capabilities of the independent veterinarians that allow them to offer services with credence and experience qualities can be seen as a type of isolating mechanism. Copyright

The Free Cash Flow Hypothesis for Sales Growth and Firm Performance

The paper investigates the agency argument that sales growth in firms with free cash flow (and without strong governance) is less profitable than sales growth for firms without free cash flow. It also tests whether strong governance conditions improve the performance of firms with free cash flow and/or limit the investments in unprofitable sales growth. Consistent with agency theory, firms with free cash flow gain less from sales growth than firms without free cash flow. But different governance conditions affect sales growth and performance in different ways. Having substantial management stock ownership mitigates the influence of Free Cash Flow on performance, despite allowing higher sales growth. In contrast, outside blocks held by mutual funds reduces sales growth substantially, but does not increase performance from sales growth.

THE RELATIVE INFLUENCE OF INDUSTRY AND CORPORATION ON BUSINESS SEGMENT PERFORMANCE: AN ALTERNATIVE ESTIMATE

Rumelt’s (1991) widely cited paper presents estimates of the relative influence of industry, corporate, business unit, and other influences on business unit profitability. He finds corporations explain almost none of the variability in business unit profitability. Using a simultaneous equation model, we provide alternative estimates of the influence of industry and corporation on business unit performance. We find that both corporations and industries influence business unit profitability but corporations have the larger influence. Copyright

What does a small corporate effect mean? A variance components simulation of corporate and business effects

In a widely cited paper, Rumelt (1991) presents estimates of the relative influence of corporate, business unit, and other influences on business unit profitability and finds the corporation explains almost none of the variability in business unit profitability. Using a Monte Carlo simulation, we examine the relation of variance component magnitudes to other indicators of the importance of a particular effect. Our results demonstrate that variance components can be an extremely nonlinear indicator of importance. We also question whether Rumelts corporate effect represents the possible contributions of corporate strategy to business unit performance. This addresses a puzzle raised by Rumelt (1991) concerning the small effect of corporations in explaining performance, and suggests that Rumelts findings should not be seen as demonstrating the insignificance of corporate strategy.

PREDICTED CHANGE IN OPERATIONAL SYNERGY AND POST-ACQUISITION PERFORMANCE OF ACQUIRED BUSINESSES

The 1980s acquisitions are widely believed to have unwound the conglomerate boom of the 1960s through horizontal mergers, yet alternative forms of unwinding have not been examined. This study tests the explanation that changes in the opportunity to share resources and activities among businesses of the firm may have contributed to post-acquisition performance improvements in the recent acquisition wave. After estimating the sources of competitive performance that are due to these changes within each of 356 manufacturing industries, the study calculates predictions of changes in competitive performance for each acquired business between 1980 and 1984. The predictions are positive and in turn are positively associated with change in competitive performance between 1984 and 1986. This finding highlights the importance of resource sharing and activity sharing in these acquisitions, and leads to the reexamination of theories for the second acquisition wave that are supported by the finding of horizontal acquisitions.

Supplier Performance in Vertical Alliances: The Effects of Self-Enforcing Agreements and Enforceable Contracts

The paper examines the significance of enforceability and adaptability in governing vertical alliances and their performance ramifications for suppliers. Literature on supplier relations suggests that suppliers are skeptical of close ties with their buyers (Helper 1991, Helper and Sako 1995). Such skepticism persists in spite of the fact that buyers are writing longer (enforceable) contracts with fewer suppliers. In this context, the paper develops a transaction cost economics (TCE)-based model that distinguishes between the verifiable and nonverifiable aspects of governance attributes (of safeguards, incentive intensity, and adaptability) in explaining supplier performance variations. The paper argues that the following factors prove valuable for suppliers: (1) the adaptive and collaborative orientation fostered by the original equipment manufacturers (OEMs) credible commitment to the exchange and by information sharing on the part of the supplier, (2) the presence of certain nonverifiable safeguards, and (3) the incentives inherent in target pricing. These assertions have been tested using data from the home appliance industry. Results indicate that information sharing together with (1) OEM dependence and (2) target pricing does indeed enhance supplier performance. Also, results suggest that while nonverifiable safeguards can help, verifiable safeguards do not have a positive association with supplier interests. Under certain conditions then, suppliers can venture into closer relationships with buyers and benefit.

The "Horndal Effect" in Early U.S. Manufacturing*

* Previous drafts of this paper were presented to the Seminar on the Capitalist Enterprise, Harvard University, in February 1982, the Economic History Workshop, Harvard University, in April 1982, and the 23rd Annual Cliometrics Conference, University of Iowa, in May 1982. The final version was presented to the Labor Seminar at Harvard University in February 1984. Research assistance was provided by Mary Deery, Greg Frazier, Lindti Gray, Kathy Hanson, Robert Runcie, Wei Wong, and, especially, Eliot ReMefrimack Valley Textile Museum, the National Science Foundation under Grants SES 78-24671 and SES 83-09335, and the Svenska Handdlsbanken Foundation for Social Science Research.

Plant scale in entry decisions: a comparison of start-ups and established firm entrants

This paper examines the competitive advantage enjoyed by established firms over start-up firms in their choice of plant scale when entering industries. We hypothesize that established firms will enter at smaller scale because they have the opportunity to substitute other resources and advantages for the cost disadvantages that result from small scale. We find that established firms enter with lower scale plants which suggests that they have access to resources that allow them to be competitive at lower scales. Copyright

Examining the Implications of Process and Choice for: Strategic Decision Making Effectiveness

Most strategic decision-making SDM approaches advocate the importance of decision-making processes and response choices for obtaining effective outcomes. Modern decision-making support system DMSS technology is often also needed for complex SDM, with recent research calling for more integrative DMSS approaches. However, scholars tend to take disintegrated approaches and disagree on whether rational or political decision-making processes result in more effective decision outcomes. In this study, the authors examine these issues by first exploring some of the competing theoretical arguments for the process-choice-effectiveness relationship, and then test these relationships empirically using data from a crisis response training exercise using an intelligent agent-based DMSS. In contrast to prior research, findings indicate that rational decision processes are not effective in crisis contexts, and that political decision processes may negatively influence both response choice and decision effectiveness. These results offer empirical evidence to confirm prior unsupported arguments that response choice is an important mediating factor between the decision-making process and its effectiveness. The authors conclude with a discussion of the implications of these findings and the application of agent-based simulation DMSS technologies for academic research and practice.