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Lisa Brennan Malcolm Wegener 《The Australian journal of agricultural and resource economics》2003,47(3):367-388
Australian sugar-producing regions have differed in terms of the extent and rate of incorporation of new technology into harvesting systems. The Mackay sugar industry has lagged behind most other sugar-producing regions in this regard. The reasons for this are addressed by invoking an evolutionary economics perspective. The development of harvesting systems, and the role of technology in shaping them, is mapped and interpreted using the concept of path dependency. Key events in the evolution of harvesting systems are identified, which show how the past has shaped the regional development of harvesting systems. From an evolutionary economics perspective, the outcomes observed are the end result of a specific history. 相似文献
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Jayson L. Lusk W. Bruce Traill Lisa O. House Carlotta Valli Sara R. Jaeger Melissa Moore Bert Morrow 《Journal of Agricultural Economics》2006,57(1):1-21
The United States (US) exports more than US$6 billion in agricultural commodities to the European Union(EU) each year, but one issue carries the potential to diminish this trade: use of biotechnology in food production. The EU has adopted more stringent policies towards biotechnology than the US. Understanding differences in European and American policies towards genetically modified (GM) foods requires a greater understanding of consumers’ attitudes and preferences. This paper reports results from the first large‐scale, cross‐Atlantic study to analyse consumer demand for genetically modified food in a non‐hypothetical market environment. We strongly reject the frequent if convenient assumption in trade theory that consumer preferences are identical across countries: the median level of compensation demanded by English and French consumers to consume a GM food is found to be more than twice that in any of the US locations. Results have important implications for trade theory, which typically focuses on differences in specialization, comparative advantage and factor endowments across countries, and for on‐going trade disputes at the World Trade Organization. 相似文献
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Graham R. Marshall Randall E. Jones Lisa M. Wall 《The Australian journal of agricultural and resource economics》1997,41(4):499-519
When assessing farming strategies, it is important to account for the opportunities provided for tactically adjusting to outcomes of risk. The hypothesis that accounting for tactical adjustment is more important than accounting for risk attitude was supported in this study with regard to identifying the optimal drainage recirculation strategy for an irrigated dairy farm. Failing to account for tactical adjustment would lead to a sub-optimal choice, costing the farmer about A$3 100 in present value terms. In contrast, failing to account for risk aversion would not affect the strategy chosen. The distribution method was found to be well suited to modelling tactical adjustment. 相似文献
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This paper empirically investigates whether illegal insidertrading increases the premium a bidder pays for a target. Illegalinsider trading is trading by traditional corporate insiders,as well as others in a position of trust and confidence (e.g.investment bankers, lawyers), based on material, non-publicinformation (inside information). The paper examinesthe premia of takeovers with known illegal insider trading andcompares them to a control sample of takeovers matched by industry,time period, and size that do not have detected illegal insidertrading. After controlling for differences in merger characteristics,such as number of bidders, type of offer, form of payment, etc.,we find that takeovers with detected illegal insider tradinghave takeover premia which are approximately 10 percentage points,or almost one-third, higher than the control sample. We conductadditional tests in an attempt to determine the direction ofcausality between illegal insider trading and takeover premiasize and explore the effect of potential detection bias. Theresults suggest both that illegal inside traders base theirtrades on factors other than premia size, and that illegal insidertrading in takeovers with large premia is not necessarily morelikely to be detected. Our findings are consistent with thehypothesis that the illegal insider trading itself tends tocreate larger takeover premia. 相似文献
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当“苹果”推出Macintosh(Mac机、苹果机)的时候,他要求用户手册写得非常易懂。他的团队说:“我们尽力了,手册只需要高中三年级水平的英语。”他的回答是:“不行,要小学一年级水平的也能读懂。” 相似文献
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大众汽车公司是德国最年轻的、同时也是德国最大的汽车生产厂家。作为目前德国最大的企业,2010年大众打败日本丰田、美国通用汽车公司成为世界最大汽车公司。其在世界500强排行榜中的排名由2010年的16位升至2011年13位,是德国排名最靠前的品牌。 相似文献
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