Proof of nonparticipation in a price fixing conspiracy

When a group of firms colludes on price, the industry price will rise even when there are some firms that do not participate in the conspiracy. If the government or private parties file antitrust suits, the noncolluders face the problem of establishing their innocence since their prices rise along with those of the colluders. We propose a simple output test. Under various models of oligopoly pricing—Bertrand, Cournot, and Stackelberg—we show that the colluders restrict their output while the noncolluders take advantage of the higher price by expanding their outputs. Thus, distinguishing between colluders and noncolluders involves simply observing the output behavior of the industry members.The authors appreciate the support of the Public Policy Research Center at the University of Florida. We regret that B&R Associates is purely imaginary as is the industry.     

Management Roles and Sustainability Information. Exploring Corporate Practice

Little empirical research has been conducted on perceptions of the types of sustainability information dealt with by different managers in internal company processes. In this study the roles of different managers are distinguished based on contingency theory and using the categorisation in the sustainability balanced scorecard concept. Expected sustainability information types are identified for these roles and hypotheses are derived and tested about perceptions of the types of sustainability information in different management roles. Interviews identified 116 roles involved with sustainability information in a set of leading German and UK sustainability reporting companies. Results from analysing sustainability information types contingent upon different management roles contribute to the understanding of sustainability accounting systems and practices and how companies can best support different management roles with appropriate sustainability information.     

International versus domestic auditing of bank solvency

This paper examines alternative ways to prevent losses from bank insolvencies. We develop a model that compares two alternative institutions for bank auditing. The first is a system of central bank auditing of national banks. The second is carried out by an international agency that collects and disseminates risk information on banks in all countries. The international auditor is shown to perform at least as well, and sometimes better than, auditing by either central banks or voluntary disclosure by the banks themselves in preventing losses. The international auditor's credibility comes from the fact that its incentives are not distorted by a sovereignty bias.     

Richard Perren. Taste, Trade and Technology: The Development of the International Meat Industry since 1840

This is a very British book about the international meat industry.A volume in Ashgate's Modern Economic and Social History series,its principal contribution is charting the relationships betweencountries engaged in the meat business, especially the nationsin Latin America, plus Australia and New Zealand that exportedmost of their production to the United Kingdom. The author notes several times that Britain was "the largestmarket for internationally traded meat." His analysis throughmuch of the volume is     

Fares and Free Riders on the Information Highway

Public policy issues around access to networked information are explored and examined. Long viewed as the quintessential public good, information has evolved into a critically important market commodity in little more than a generation. New technologies and a political climate in which the meaning of universal access to information is no longer commonly understood and in which its importance is no longer taken for granted pose significant challenges for American society. Libraries, as information commons, offer the means of meeting those challenges. Historical, economical, and professional factors that shape the conflict are described and discussed.     

Retailing strategy for customer growth and new customer attraction

The image that current and potential customers have of a retail store affects the magnitude of patronage at that store. In attempting to increase store patronage, management of a retail store must look to people who already are customers, as well as to people who are not current customers. The appropriate strategy depends upon the dimensions used by people in their evaluation of the store. The hypothesis is tested that the strategy used for gaining increased patronage from customers may have to differ from that used to gain patronage from noncustomers.Field survey techniques were used to collect data from 225 adult females. Respondents evaluated three large retail department stores, which were believed to have distinct images in the minds of female shoppers, on the basis of a set of 12 semantic scales that represented various store attributes. Each respondent indicated frequency of shopping at each store. The data were analyzed by two different multiple discriminant analyses. For the customer growth strategy, the semantic scale measures were used to develop a discriminant model for each store to determine which attributes would be the best predictors of shopping frequency. The analysis relevant to the strategy of new customer attraction differed. First, shoppers were classified as loyal to one store on the basis of their rates of shopping at each store. Second, the 36 attribute measurements (12 scales for 3 stores) were factor analyzed, and three factors were extracted. Those attributes which loaded highest on each of the factors for each store were used as predictor variables in the discriminant analysis.The results of this study indicate that different marketing strategies may be required for increasing sales to existing customers and attracting new customers. In addition, consumers do not necessarily differentiate similar type retail stores on the same dimension.     

A generalization of modern production theory

This paper analyses the relationship between inflation and equity returns in Australia over the period January 1974 to March 1996. Analysis is based on monthly and quarterly data, using value weighted equity indices at both the aggregate market and industry level. Three price indices, the consumer price index (CPI) (quarterly) and the manufactured materials used index (MMU) and the manufacturing articles produced index (MAP) (both monthly and quarterly) are used to measure inflation. Results provide little evidence of the statistically significant negative relationship observed in the US for the full study period. Analysis is also conducted on three subperiods, ‘monetary targeting’ (July 1976–January 1985), ‘checklist approach’ (February 1985–December 1989) and anti-inflation (January 1990–March 1996). At the market level the anti-inflation subperiod does provide some evidence of a negative relationship between inflation and equity returns though statistical significance is not apparent with quarterly time series. The impact of expected inflation on industry returns varies considerably. Consistent with the overall market analysis, the incidence of negative expected inflation betas increases in the latter anti-inflation subperiod. Finally, changes in Government inflation policy appear to have greatest impact on industrial company expected inflation betas.