TOWARDS A CRITICAL MANAGEMENT SCIENCE

This article examines the work of a number of writers who have attempted critical assessments of management science. Each writer has focused on specific areas that any critical management science would need to consider, viz. the origins of values, relations between organizations and society, the historical development of organizations, and the relationship between management science and developments in the capitalist mode of production. In addition these writers have declined to accept existing modes of organization as given, and have avoided the assumption that management science is inherently, or necessarily, manipulative. Each of the writers, however, has displayed several weaknesses in his analysis: thus Churchman fails to locate the management scientist in the society of which he is a part; Hales has no clear or viable alternative other than to call (in effect) for socialism, and makes the erroneous assumption that managerial strategies are necessarily effective; whilst Whitley too seems to have ‘divested management research of its practical dimension’. In conclusion it is pointed out that the actual effects of managerial strategies must be treated as problematic, since they may be modified by various forms of resistance and class struggle, and that developments in the production process may not necessarily be to the detriment of workers.     

The economics of managing carbon via forestry: Assessment of existing studies

The purpose of this paper is to assess the existing studies on the economics of using forests as a means of mitigating atmospheric carbon build-up. This assessment addresses conceptual and empirical issues and provides a basis for a comprehensive and cost efficient forest management strategy. Critical needs and opportunities for future research are identified.     

An exploration of the moderating role of buyer corporate culture in industrial buyer-seller relationships

In this study, the authors examine industrial buyer-seller relationships, exploring the influence of buyer perceptions of their relationships on their repurchase intentions. In particular close relationships as opposed to pure transactions, are examined. Using data collected from buyers of industrial goods and services, the authors examine the association between buyers' perceptions of relationship quality and repurchase intentions and the moderating effect of the corporate culture of the buying firms. The results suggest a significant relationship between buyer perceptions of the relationship and their repurchase intentions, as well as a significant moderating effect of buyer firm corporate culture. The implications of these findings for the study of marketing relationships, as well as for marketing practice, are also offered. Kelly Hewett is an assistant professor of marketing at Winthrop University. Her research focuses on the management of relationships between buyers and sellers as well as between headquarters and foreign subsidiaries in managing the marketing function globally. Her research has been published in theJournal of Marketing, Journal of International Marketing, andPsychology and Marketing. R. Bruce Money is an associate professor of international business at the Moore School of Business, University of South Carolina. His research interests include international aspects of business-to-business marketing, word-of-mouth promotion, services marketing, and negotiation. His research has been published in theJournal of Marketing, Journal of International Business Studies, andSloan Management Review. Subhash Sharma is a professor of marketing and the Charles W. Coker Sr. Distinguished Foundation Fellow at the Moore School of Business, University of South Carolina. His research interests include research methods, pricing, CRM, and e-commerce. His research has been published in major marketing and related journals, and he serves on the editorial review board of theJournal of Marketing, Journal of Marketing Reserch, andJournal of Retailing.     

Agricultural technology and land use futures: The UK case

This paper explores how agricultural technology has interacted with recent land use in the UK and how it might do so in the next 50 years. From 1960 to 1985, farmers successfully used technology to increase the output of crop and animal products per unit of land and particularly of labour. This reduced the number of people employed in agriculture, and promoted larger and more specialised farm enterprises. Between 1985 and 2006, food prices were relatively low, and although labour productivity continued to increase, land productivity remained relatively static. However during this period, farmers started to address the effects of agriculture on reduced water quality and habitat loss.For established agricultural products, technological innovation tends to have an incremental effect, working through genetic improvement, the removal of abiotic and biotic stress (e.g. crop nutrition and protection, irrigation and drainage, and animal nutrition, health and housing) and the substitution of labour. Whereas the first two processes tend to be scale-neutral, the substitution of labour is usually easiest to achieve on larger farms. Other key areas for technological innovation include addressing air, soil and water quality, biodiversity, waste reduction, and information management. Over the next 50 years, large step-changes in land use arising from agricultural technology are predicted to arise from the development of new markets for agricultural products. A strong bioenergy sector will strengthen the links between crop commodity and energy prices and will have a major effect on future land use. Climate change and the regulation of greenhouse gas emissions will alter the relative profitability of crop and animal production systems. Lastly, increased public awareness of the links between food, health and the environment could substantially shift the demand for specific agricultural products.Continual improvements in agricultural technology are pivotal to providing society with the flexibility to balance the challenges of improving human well-being with the management of the planet's ecosystem. Increased technological innovation increases the probability that agricultural land can be used for other purposes, but the exact relationship is dependent on trade and environmental policies. The large external effects of agriculture mean that decisions regarding the adoption of future technologies should be taken by farmers working with other stakeholders.     

Computational Methods for Measuring the Difference of Empirical Distributions

This paper presents a simple computational method for measuring the difference of independent empirical distributions estimated by bootstrapping or other resampling approaches. Using data from a field test of external scope in contingent valuation, this complete combinatorial method is compared with other methods (empirical convolutions, repeated sampling, normality, nonoverlapping confidence intervals) that have been suggested in the literature. Tradeoffs between methods are discussed in terms of programming complexity, time and computer resources required, bias, and the precision of the estimate.     

The Determinants of REIT Cash Holdings

The factors influencing the cash holdings of REITs are examined with the view that the REIT industry should yield new information regarding the drivers of corporate cash policy due to their unique operating conditions. The availability of REIT line of credit data also allows us to test the association between cash holdings and line of credit access and use. Data constraints in prior investigations have left this an unresolved empirical question in the cash holdings literature. The baseline results show that REIT cash holdings are inversely related to funds from operations, leverage, and internal advisement and are directly related to the cost of external finance and growth opportunities. Cash holdings are also negatively associated with credit line access and use. The results imply that REIT managers elect to hold little cash to reduce the agency problems of cash flow thereby increasing transparency and reducing the future cost of external capital.

Bank Regulatory Agreements and Real Estate Lending

Recent studies have found that banks with low capital ratios have significantly decreased their lending to the real estate sector. This correlation between real estate lending and bank capital could be the result of voluntary decisions by banks to recapitalize, or it could be the result of direct actions taken by bank regulators. We find that banks with low capital ratios reduce their real estate lending substantially more after formal regulatory actions have been initiated by regulators. Furthermore, this reduction in lending is particularly large for the categories of real estate borrowers most likely to be bank dependent.