Returns from investing in Australian equity superannuation funds, 1991–1999

The authors of this article put jorward an evaluation and a criticism of the economic theory of selj-service at several levels: the model of consumer choice between goods and services, the assumptions and basic concepts of the theory, and its social model. They estimate that this theory can only be applied to very specific situarions and therefore is ofren misleading in forecasting.     

UK intermediate financial accounting courses: a survey

This paper reports the results of a survey carried out in 1991/92 inquiring into intermediate (usually second year) financial accounting courses, taught in UK accounting and/or finance degree programmes. The areas reviewed were: course objectives, syllabus, lecturers' perceptions of syllabus, textbooks used, other teaching aids (including computers), student contact hours, follow-on courses and assessment. The response rate was 79%. The courses tended to be integrated combinations of accounting theory and practice. The growing number of accounting standards did not prove to be a significant problem as most lecturers did not aim for comprehensive coverage. Over half the respondents used computers in teaching their course.     

Assessing Total Factor Productivity Growth in Sub‐Saharan African Agriculture

The importance of the agricultural sector in the economic development process is well known. Improvements in agricultural productivity are often found to spill into other areas of a developing economy, potentially improving the standards of living of urban and rural workers alike. Given the importance of this sector, accurate measures of total factor productivity (TFP) across countries can be helpful in identifying conditions, institutions or policies that promote agricultural development. In this article, we estimate TFP growth in agriculture for a panel of 39 sub‐Saharan African countries from 1961 to 2007. We also develop a set of development outcome measures theoretically consistent with strong agricultural performance to serve as external validation of our results. We find that three estimation methods (stochastic frontier, generalised maximum entropy, and Bayesian efficiency) generate relative rankings that are consistent with the development outcome measures, providing external validation of the methods. However, the data envelopment analysis approach performs poorly in this regard.     

The Sociology of Knowledge as a Tool for Research Into the History of Economic Thought

A bstract . Hill and Rouse's formulation of Mannheim's framework for the sociology of knowledge as a means of examining the history of economic thought is rejected although it is held that they render an important service to economics by arguing the need for employment of the sociology of knowledge as a research tool. They have not appropriated Mannheim's categories authentically and they apply them in an overly simplified and undialectical manner. Even Mannheim's authentic formulation of the sociology of knowledge suffered limitations which more recent work enables us to overcome. What is believed to be a superior sociology of knowledge framework for investigating the evolution of economic thought is constructed by joining the Berger-Luckmann model of legitimation with Habermas's philosophical anthropology. Increasingly economists are recognizing that their discipline is in a state of crisis. The crucial issue is how we can better understand the sociological nature of economic thought—its social functioning—to enable us to formulate our own economic theory so as to maximize human welfare.     

Central Bank Communication and Financial Market Comovements in the Euro Area

Open Economies Review - We examine whether unscheduled communication of members of the European Central Bank’s (ECB) Governing Council affects financial market comovements. To assess...     

Trust as belief or behavior?

Despite its proposed importance for economic performance, there seems to be little agreement on what trust really is. In economics, trust is generally viewed as a belief regarding the action that is to be expected from others. This contrasts with the view that trust is a way of acting. In his influential book on the nature of explanation in the social sciences, Jon Elster argues that trusting is to act with few precautions. I argue that it is possible to reconcile these seemingly conflicting views about trust. I develop a simple model of trust where both beliefs and precautions play an important role – and where Elster’s understanding of trust can be viewed as a special case.     

Local authorities, tourism and competition

Tourism development has become a popular pursuit for local authorities seeking to generate new economic horizons. This requires the existence of some special attraction or package, something to distinguish an area from the basic diet of potentials that everywhere else can offer, or a strong competitive edge in what might be labelled as conventional markets. Unfortunately, new ways of nurturing tourism activity are increasingly hard to find and the tourism development scene is an increasingly competitive arena. Yet, competition is an unspoken word within the realms of tourism professionals, and a matter that is rarely confronted in any overt way by researchers.     

Teaching Business Ethics Through Literature

America's economic ideology lacks a vocabulary of ethics. If, as we assume, an economic system requires a moral component for long-term survival, students in business schools must be exposed to a vocabulary of ethics that is consistent with the ideology of capitalism. We present a vocabulary of ethics and describe an approach to teaching business ethics based on business-related classic literature and moral philosophy.     

Toward an understanding of ethical climate: Its relationship to ethical behavior and supervisory influence

In recent years, theoretical and empirical developments in the area of organizational climate has provided the impetus for research concerning ethical climate. According to this latter research, ethical climate is a multi-dimensional construct which is manifested in organizations. Studies, however, have not focused on the relationship between ethical climate and ethical behavior. Furthermore, an enhanced understanding of the multi-dimensionality of ethical climate will likely advance what we know about organizational climate and culture in general. We propose further examination of ethical climate by: (1) showing the conceptual relationship between ethical climate and ethical (or unethical) behavior in organizations; and (2) examining supervision as one of the principle influences on ethical climate and concomitant subordinate behavior. Finally, we explore the implications for future research on ethical climate.James C. Wimbush is Assistant Professor of Business Administration in the Department of Management at Indiana University, Bloomington. His current research is about ethical issues in human resources management.Jon M. Shepard is Head of the Department of Management at Virginia Polytechnic Institute and State University. His most recent publications include Egoistic and Ethical Orientations of University Students Toward Work-Related Decisions (Journal of Business Ethics). His current research interests include ethical climate and the accountability of institutions.     

Exchange rate forecasting: the errors we’ve really made

We examine the real-time forecasting performance of standard exchange rate models, using dozens of different vintages of data. Favorable evidence of long-horizon exchange rate predictability for the DM and Yen found in Mark (American Economic Review 1995;85:201-218) is present in only a two-year window of data vintages around that originally used. Approximately one-third of the improved forecasting performance over a random walk is eventually undone by data revisions. We also find the models consistently perform better using original release data than fully-revised data, and sometimes forecast better using real-time forecasts of future fundamentals instead of actual future fundamentals, contradicting a cherished presumption dating back to Meese and Rogoff (Journal of International Economics 1983;14:3-24).