The Socially Optimal Level of Saving in Australia, 1960-61 to 1994-95

In this paper a model is developed which determines the socially optimal level of saving for a small open economy. The model also determines the socially optimal disposition of saving between domestic capital accumulation and overseas asset accumulation. The model is then applied to the Australian economy for the period 1960-61 to 1994-95. For each year of that period socially optimal levels of saving, investment and the current account of the balance of payments are determined. Two main conclusions emerge. Firstly, while Australia under-saved by an average of 1.7 per cent of GDP from 1974-75 to 1994-95, it over-saved by an average of 5.3 per cent of GDP in the earlier period from 1960-61 to 1973-74. Secondly, Australia did not make optimal use of world capital markets to smooth consumption in the period from 1960-61 to 1994-95; although there is less evidence for this since 1984-85, suggesting that deregulation of capital markets may have facilitated the optimal smoothing of consumption.     

Steven Topik, Carlos Marichal and Zephyr Frank, eds. From Silver to Cocaine: Latin American Commodity Chains and the Building of the World Economy, 1500-2000

Commodities have received significant scholarly and popularattention recently. But, unlike past commodity studies whichfocused on production or distribution, recent works are hybridsof history, economics, social geography, material culture, andcultural studies that ask where goods traveled, how they moved,in what quantities, who wanted them and, most elusive of all,why they were desirable. Relieved of their roles as mere economiccargoes or anthropological artifacts, commodities have gaineda new lease on life where,     

Industry Structure and Ripple Effects of Bankruptcy Announcements

The market structure of an industry plays an important role in determining the stock market performance of surviving firms during intra-industry bankruptcy announcements. On evaluating the announcement effects of a survivor sample from each of two industries with very different market structures, namely the airline industry and the railroad industry, we find that the airline sample received significant abnormal returns (positive ripple) while the railroad sample experienced significant abnormal losses (negative ripple). Furthermore, the differences of the abnormal returns from the two samples also are statistically significant. These findings demonstrate support for the market structure hypothesis (MSH), but cast doubt on the contagion effect hypothesis (CEH).     

The teaching of business ethics: A survey of AACSB member schools

This report presents the findings of a survey of business ethics education undertaken in the Fall of 1988. The respondents were the deans of colleges and universities associated with the AACSB.Ethics, as a curriculum topic, received significant coverage at over 90 percent of the institutions, with 53 percent indicating interest in increasing coverage of the subject. The tabulations of this survey may prove useful to schools seeking to compare or develop their emphases in business ethics. Lyle F. Schoenfeldt is currently the Ernest and Dorothy Niederer Professor of Business Administration. His principal research is in the area of management talent, and as a result is Director of the CBA Fellows Program, a management identification and development effort. He has published numberous research articles and is a coauthor of Human Resource Management (Houghton Mifflin, 1990). He currently serves on the editorial boards of several journals.Don M. McDonald is currently a Ph.D. student concentrating on human resources and labor relations. Stuart A. Youngblood's current research interests focus on unjust dismissal disputes, turnover and absenteeism, and the determinants of ethical decision-making. He has published numerous research articles and is a coauthor of Effective Personnel Management (West Publishing Co., 1989) with R. Schuler and N. Beutell. He currently serves on the Editorial Boards of Academy of Management Journal and Journal of Management.     

The Canadian Research Strategy For Applied Ethics: A new opportunity for research in business and professional ethics

InTowards a Canadian Research Strategy ForApplied Ethics, I put forward proposals to advance Canadian research in applied ethics. I focus on the assessment made of Canadian teaching, consulting, and research in business and professional ethics and then on the strategy proposed for advancing work in these areas. I argue for research which is [1] oriented to the ethical needs of those in business and the professions, [2] interdisciplinary, and [3] involves the creation of national and international networks. I then offer some preliminary observations on the first two years of the new research strategy's operation.Michael McDonald occupies the Maurice Young Chair of Applied Ethics at the University of British Columbia, where one of his principal roles is in the establishment of a university-wide Centre for Applied Ethics. He is currently President of the Canadian Philosophical Association and a past Editor of the Philosophical journalDialogue. He has published in ethics, philosophy of law, and political philosophy.     

Apparent Gains,Hidden Costs: Examining Adoption Drivers,Yield, and Profitability Outcomes of Rotavator Tillage in Wheat Systems in Nepal

The ‘high speed’ rotavator is used for shallow tillage to create a fine tilth and incorporate crop residues, often with a single tractor pass. Rotavator tillage has spread quickly in many parts of South Asia, despite short-term experimental trials suggesting deteriorating soil quality and crop yield penalties. Evidence of rotavator impacts on farmer fields across soil gradients and time is largely absent. From a farm household survey conducted among wheat farmers in Nepal, we estimate wheat yield and profitability outcomes for rotavator adopters and non-adopters using propensity score matching. We find that rotavator adoption leads to inferior outcomes, despite significant cost savings for land preparation (US$ 11–15 per hectare). With rotavator adoption, farmers lose about 284–309 kg of wheat grain and about US$ 93–101 of profits on average per hectare per season, and these penalties increase with longer-term use of the technology. Adoption of rotavator appears to be driven by the cost and time savings for land preparation. Against this backdrop, new policy and extension efforts are required that discourage rotavator use and favour more sustainable tillage technologies.     

Toward sustainable consumption: Researching voluntary simplifiers

This article examines and extends the notion of voluntary simplifiers (VS). VS are individuals who have freely chosen a frugal, anticonsumer lifestyle that features low resource use and environmental impact. The article will begin by reviewing empirical work with VS and their mainstream counterparts, non‐voluntary simplifiers (NVS). It will go on to identify and locate within this literature an intermediate group: beginner voluntary simplifiers (BVS). BVS may support some aspects of sustainability (such as buying fair‐trade coffee or recycling domestic waste) without either embracing a complete lifestyle change like VS, or completely dismissing ethical or environ‐mental features of products and services they consume, like NVS. Insight into the complex decision‐making processes of BVS is crucial for the understanding of the concept of voluntary simplification and is therefore important for the advancement of sustainable consumption. © 2006 Wiley Periodicals, Inc.