Retail change: effects on employees' job demands and home life

Causes and effects of occupational stress have received research attention for several decades, with increasing focus during the 1990s as organizations and individual workers attempt to adapt to economic change. Stress arising from either the work or home domain can have a variety of outcomes in the workplace, and similarly can impact in many ways on relationships and activities at home. This paper reports the first phase of a research study to identify the impact on work and home life of changes in retailing, a sector of the economy which has experienced significant change over the past few years. A qualitative methodology was adopted, using group discussions to allow staff to identify the specific changes in retailing most important for themselves, and then to explore how these changes related to satisfactions and dissatisfactions at work, and their impact on general aspects of home life. The results suggest that the 'spillover' relationship between work and home stress seems to be the most useful in describing the impact of change. This suggests that additional role demands at work brought about by change have an impact on relationships and social life outside work. However, some individuals described instances of 'compensation' between work and home, and independence between the two domains. This suggests that the issue of stress in the home/work interface is complex, and that the demands in each domain may be positively or negatively related depending on characteristics of the demands themselves, or may vary according to individual characteristics of the people in the study.     

Corporate Responsibility for Economic,Social and Cultural Rights: Rights in Search of a Remedy?

It is no longer a revelation that companies have some responsibility to uphold human rights. However, delineating the boundaries of the relationship between business and human rights is more vexed. What is it that we are asking corporations to assume responsibility for and how far does that responsibility extend? This article focuses on the extent to which economic, social and cultural rights fall within a corporation’s sphere of responsibility. It then analyses how corporations may be held accountable for violations of such rights. Specifically, the article considers the use of soft law as a protective mechanism; it also details how victims of harmful corporate behaviour are using litigation (pursuant to ATCA and common law domestic causes of action) to seek redress and recognition of the harms they have directly or indirectly experienced. The article concludes with an analysis of Professor Ruggie’s (the United Nations Special Representative on the issue of transnational corporations and human rights) 2008 and 2009 Reports in which it is suggested that a respect-based framework must be interpreted as imposing proactive requirements on companies to prevent the infringement of human rights. Future efforts must also be directed towards the recognition of a specialised complementary corporate responsibility to protect human rights.     

Comparing Student Achievement across Experimental and Lecture-Oriented Sections of a Principles of Microeconomics Course

An increasingly popular alternative to the lecture-oriented “chalk-and-talk” approach to teaching principles of microeconomics is the use of classroom experiments. Like other alternatives to traditional teaching methods, there exists little more than anecdotal evidence supporting the effectiveness of the experimental approach. We estimate the effect of participating in classroom experiments on student achievement in a principles of microeconomics course. Nine sections (300 students) participated in the study, two of which (59 students) relied heavily on classroom experiments throughout the semester. The remaining seven sections (241 students) used no experiments. We find that students in the experimental sections experienced significantly higher gains in Test of Understanding in College Economics (TUCE) scores but differed little on other more qualitative outcomes. Additionally, results indicate that certain student characteristics, including gentler, major, and grade point average, can be used to predict a student's likely success when choosing between courses that rely on experiments and those that employ more traditional forms of pedagogy.     

The Internet's Impact on Agricultural Input Distribution Channels

Agricultural input distribution channels incorporate a number of complexities that make communication of prices and availability murky, and create inefficiencies in input markets. The Internet provides the potential for realizing significant efficiency gains in the agricultural inputs industry through the continued consolidation and vertical integration made possible by improving communications networks. Innovative firms have the opportunity to profit from the changes wrought and encouraged by the Internet.     

乔治·梅森大学——“听美国人话，中国转型就不会那么成功”

在人民币汇率问题上，中国希望人民币保持低价值，主要希望以此扩大出口，并消化从农村涌到城市的劳动力。中国在对外出口上的成功有着多方面的原因，不仅仅在于它的低工资和高生产率。人民币汇率在这方面不构成一个主要因素。     

Tourism environments and management

The Congress of the World Leisure and Recreation Association, held in Sydney, Australia 16–19 July 1991, had as its focus the theme of ‘Leisure and tourism: social and environmental change’. Among over 140 papers on varied management, research and education issues a number examined the frameworks used to understand tourism environments and their management. Bill Bramwell, of the Centre for Tourism at Sheffield City Polytechnic, assesses the new insights offered by these papers.     

Real exchange rate behavior

Using random simulations with artificial data with identical sample characteristics to the long-sample exchange rate data employed by Lothian and Taylor (Lothian, J.R. and Taylor, M.P. (1996). The recent float from the perspective of the past two centuries. Journal of Political Economy 104, 488–509.), we show that standard unit-root tests have extremely low power over sample sizes corresponding to the recent float. The probability of rejecting the null hypothesis when it is false is extremely low with 20 years or even 50 years of data and only reaches an acceptable level over much longer spans.