Stochastic Dominance Analysis of iShares

Abstract

Country indices as represented by iShares exhibit non-normal return distributions with both skewness and kurtosis. Earlier studies provide procedures for determining the statistical significance of stochastic dominance measures and the Sharpe Ratio. This present study uses these refinements to compare the performance of 18 country market indices. The iShares are indistinguishable when using the Sharpe Ratio as no significant differences are found. In contrast, stochastic dominance procedures identify dominant iShares. Although the results vary over time, stochastic dominance appears to be both more robust and discriminating than the CAPM in the ranking of the iShares.     

Political consequences of ethical investing: The case of South Africa

This paper discusses the economic impact and political consequences of ethical investing, with particular attention to the case of South Africa. The origins of ethical investing are examined, along with the institutions and strategies by which ethical investing operates today. Of immediate relevance to managers is a recent judicial decision upholding Baltimore's divestment ordinance. The discussion concludes with an assessment of the likely consequences of ethical investing for U.S. multinationals in Southern Africa. Dr. Paul is an Associate Professor of Management at the Rochester Institute of Technology. She took her Ph.D. from Emory University in 1974. She has published and presented widely on the subject of Business Ethics and Business and Public Policy. Her current research interest in business and South Africa has taken her to South Africa on a Fulbright Fellowship. Dr. Paul has also been named a Radcliffe Peace Fellow for 1987–88. She has just edited Business Environment and Business Ethics: The Social, Moral, and Political Dimensions of Management (1987) for Ballinger Press.Mr. Aquila has been a full time Lecturer at the Rochester Institute of Technology since 1984. He took his M.B.A. degree from New York University in 1980 and is just finishing his Ph.D. at the University of Rochester in American History. Mr. Aquila was awarded the David Parker Memorial Prize in History from the University of Rochester in 1986.     

Space for virtue in the economics of Kenneth J. Arrow,Amartya Sen and Elinor Ostrom

Virtue ethics interprets human action as pursuing good ends through practices that develop qualities internal to those final goals. The philosophical approach has been identified as critical of economics, leading in turn to the innovative response that by viewing the market as mutually beneficial exchange, economic practice is in fact defendable on virtue ethics grounds. This defends economics using arguments drawn from virtue ethics, but there is a need also to explore space for virtue ethics within economic theory. Examining key contributions of Kenneth J. Arrow, Amartya Sen and Elinor Ostrom, the article notes that virtue ethics’ appreciation of persons’ communicability of ends is increasingly being relied upon within economics, though sometimes under different names. Its strength to interdisciplinary work between economics and philosophy lies in presenting a methodology able to capture how human beings are capable of, though not fixated on, cooperation.     

Market response to syndicated loan announcements from high-profile failed and acquiring banks during the global financial crisis

Previous studies that have examined the impact of the 2008 financial crisis on syndicated loans have ignored potential differences between lending banks by explicitly or implicitly aggregating all lenders together and focusing on borrower characteristics. One must jointly consider both borrower and lender to fully understand the complex role of the syndicate during this period. We consider the identity of the lender, with a focus on five major US banks that failed and their five corresponding acquirers. Our results highlight the distinct roles of investment and commercial banks and facilitate an understanding of relationship and transactional-based lending.     

Science,practice and the System of Rice Intensification in Indian agriculture

The System of Rice Intensification (SRI) is claimed to be a novel approach to rice cultivation that is both more productive and more sustainable than conventional methods. Such claims have been challenged or dismissed by many rice scientists, however. Despite the lack of clear and unequivocal endorsement by science, SRI seems to have spread widely and rather quickly to many rice-growing regions, including various areas of India. This paper discusses how and considers why SRI seems to have attracted the support of diverse stakeholders in Indian rice farming. As such, the SRI phenomenon should be taken seriously. Nevertheless, many scientific questions remain to be answered, concerning the biophysical mechanisms involved in SRI and their effects on plant performance and crop yields, the true spread of SRI practices among farmers and the system’s impacts on farm livelihoods, rice production and resource use. Indian enthusiasm for SRI implies a level of dissatisfaction with conventional approaches to rice intensification and a demand for new methods that can address the perceived problems and challenges of agriculture in the future.     

Louis F. Post and the Single Tax Movement, 1872–98

Abstract . The career of Louis F. Post (1849–1928), upon his return to New York following a stint as a Carpetbagger in South Carolina, became, for a time, that of publicist. Post first attempted to break into regular Republican politics, then turned to Journalism on the staff of the New York Truth, and finally was converted to the Single Tax philosophy of Henry George in the early 1880s. Thereafter, Post became George's closest confidante and labored hard as a writer, lecturer, and political organizer to elect George and others to make the Single Tax a reality (1). The author's sources include Post's unpublished autobiography, the files of The Public, The Standard and the Cleveland Recorder, as well as material from the Henry George Collection in the New York Public Library.     

Rethinking the effectiveness of asset and cost retrenchment: The contingency effects of a firm's rent creation mechanism

This paper posits that the efficacy of different retrenchment strategies depends upon the firm's core rent creation mechanism. We focus on two distinct mechanisms of rent creation: Ricardian rent creation based on the exploitation of resources and Schumpeterian rent creation based on explorative capabilities. We argue that cost retrenchment may have detrimental effects on firms with a relatively high Schumpeterian rent focus. On the other hand, asset retrenchment may erode the basis for future rent creation for firms with a higher Ricardian rent focus. Our findings based on a sample of large nondiversified Japanese firms highlight the differing degrees of fragility and recoverability of the two rent creation mechanisms in the context of different retrenchment strategies. Copyright © 2012 John Wiley & Sons, Ltd.     

Town centre management schemes in the UK: marketing and performance indicators

While town centre management (TCM) has proved to be a successful strategy to maintain, improve and regenerate town centres through local partnership, there has been relatively little attention drawn to the marketing of TCM schemes. This paper explores the issues surrounding the use of key performance indicators (KPIs) for the marketing of TCM schemes in the context of wider place marketing activities undertaken by towns and cities. Drawing on evidence from a questionnaire survey of town centre managers, it is posited that they might usefully employ carefully selected KPI data to maintain and attract private investment to TCM schemes from internal and external town centre stakeholders. The paper then introduces a typology for the use of KPI marketing in town centre management. Copyright © 2004 Henry Stewart Publications