Trade Facilitation and Economic Development: A New Approach to Quantifying the Impact

This article analyzes the relationship between trade facilitationand trade flows in the Asia-Pacific region. Country-specificdata for port efficiency, customs environment, regulatory environment,and e-business usage are used to construct indicators for measuringtrade facilitation. The relationship between these indicatorsand trade flows is estimated using a gravity model that includestariffs and other standard variables. Enhanced port efficiencyhas a large and positive effect on trade flows. Regulatory barriersdeter trade. Improvements in customs and greater e-businessuse significantly expand trade but to a lesser degree than improvementsin ports or regulations. The benefits of specific trade facilitationefforts are estimated by quantifying differential improvementsin these four areas among members of the Asia Pacific EconomicCooperation (APEC). A scenario in which APEC members with below-averageindicators improve capacity halfway to the average for all membersshows that intra-APEC trade could increase by $254 billion,or 21 percent of intra-APEC trade flows. About half the increaseis derived from improved port efficiency.     

Evaluation of psychosocial and organizational factors in offshore safety: a comparative study

This study compares UK and Norwegian offshore workers' evaluations of social and organizational factors that can have an impact upon safety on offshore installations. A total of 1138 Norwegian (87% response rate) and 622 UK workers (40% response rate) responded to a self-completion questionnaire, which was distributed to 18 installations in February/March 1994. The questionnaire contained six scales that were suitable and relevant for the purposes of comparison. These scales measured ‘risk perception’, ‘satisfaction with safety measures’, ‘perceptions of the job situation’, ‘attitudes to safety’, ‘perceptions of others' commitment to safety’ and ‘perceptions of social support’. The data show clear differences in how UK and Norwegian workers evaluate various social and organizational factors that can have an impact upon safety, however, eta² analysis indicated that for most of the scales ‘installation’ explained a greater percentage of the variance than sector. The exceptions to this were scales measuring ‘safety attitudes’ where both sector and installation contributed equally to the effects. Although the results from the ‘safety attitudes’ scales should be interpreted with caution (due to low internal reliability), it is possible that they are tapping into more deeply held beliefs about the nature of safety, e.g. ‘fatalism’ and the ‘causes of accidents’. In contrast, the other scales are measuring factors directly related to the working environment such as perceptions of risk and satisfaction with safety measures on the installation. These may reflect the prevailing ‘safety climate’ or ‘atmosphere’ on the installations surveyed, whereas constructs such as ‘fatalism’, etc. may be reflections of underlying ‘cultural’ values. Recognizing the existence of different ‘safety cultures’ and understanding the processes which lie behind them could have implications for safety management in an industry which is highly international in nature and in which workers' are often required to work in foreign countries for varying periods of time.     

Portfolio Insurance Strategies when Hedging Affects Share Prices

Option-based portfolio insurance can result in coordinated buying and selling, which destabilizes markets such that hedgers fail to achieve their objective. Gennotte and Leland (1990) show portfolio insurance strategies can have an impact on price movements. Ramanlal and Mann (1996) show how price movements, in turn, can alter hedging strategies. In this paper, we combine these separate effects and develop an equilibrium, executable hedging strategy. This hedging strategy requires less rebalancing than traditional portfolio insurance; more important, it achieves downside protection with a less destabilizing impact on security prices.     

Understanding Landscape Stewardship – Lessons to be Learned from Public Service Economics

We argue that public service economics provides a new perspective on landscape stewardship by explaining it as human‐to‐human transfer of partial property rights. These mutually linked exchanges involve rights to use, to access, or to control and allocate land, labour, skills or information. From the perspective of public service economics, we identify the actors involved in landscape stewardship and distinguish entrepreneurial strategies for service provision based on resource orientation, user orientation or competiveness orientation. The difficulties in evaluating the quality of services in general and landscape stewardship in particular result in substantial uncertainty. Three types of contracts that cope differently with this uncertainty can be distinguished: contracts focusing on the technical process, on the intended outcome or on the choice of suppliers based on trust and features of their performance potential. We conclude that a service economics perspective can add to the understanding of landscape stewardship. Due to the fact that ‘public service’ is already a well‐known and broadly acknowledged concept in society, public service economics could possibly provide more rapid progress towards a better co‐ordination of supply and demand for landscape qualities than other more novel concepts.     

南卡人圆"美国梦"——亚伦·格雷斯潘的奋斗传奇

在大学的学生经常听到：当实习生是你毕业后找工作最好的敲门砖。对于亚伦．格雷斯潘(Allen Gillespie),实习生给他的不仅是开始,也是一个起飞的发射台。他的实习生机会对他及对他的雇主是双赢的。亚伦是住在南卡州的Ander- son市,离乔治亚州的亚特兰大市东北2小时车程。他就读于弗吉尼亚州的华盛顿李大学,一心想进     

Crises and structural change in Australian agriculture

We present a model of structural change in the farming sector in which natural and economic crises decrease farmers’ work satisfaction, farm profitability, and the decision to stay in farming. Using data from the Australian Regional Well-being survey, activity choice modeling, and a structural equation approach, we test the hypothesis that these crises-induced effects then cause structural change in Australian agriculture. We find that external shocks, such as drought or economic downturn, negatively affect farmers’ welfare, which in turn causes structural change through revised activity choices. Our empirical findings also indicate that specific adjustment strategies such as buying additional water titles or reducing input use are insufficient to mitigate adverse crises effects.     

A multidisciplinary assessment of waste paper recovery from an institutional source

A multidisciplinary study of waste paper recovery from a complex of state government office buildings was undertaken for the purpose of developing, evaluating and recommending cost-reducing modifications in the present operations. Previous research on resource recovery has focused on either the total mixed municipal stream or specific residual materials within that stream. Little work has investigated the recycling potential of wastes from a particular institution such as state government which generates a considerable volume of waste paper. A major thrust of this research was a survey of the office workers and custodians who must participate in a waste paper recycling program. The economic viability of waste paper recovery programs is highly contingent on voluntary willingness of office workers to sort reclaimable residuals at the point of discard. This study demonstrated that office workers were receptive to recycling program, but that mere receptivity could not guarantee a successful program unless the participants were adequately advised on how to make distinctions between salvageable and nonsalvageable materials. Reluctance to support any administrative role change was found among custodial workers. This study also illustrated the financial advantages of manual separation at the source, as well as the impact of central storage and other modifications on the economics of the present system.     

Die „Als-Obs” in der Finanzwirtschaftslehre

Ohne Zusammenfassung