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41.
Farmers in grain industries make important decisions about investment in crop sowing machinery. This paper shows how some on-farm factors affect profit-maximising levels of investment in crop sowing machinery. The paper examines the effect on optimal investment of discontinuities in sowing opportunities, varietal portfolios and soil portfolios. 相似文献
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Ross B. Talbot 《Food Policy》1977,2(1):3-16
Historically, and notably so since 1933, three ideologies have been evident, and in conflict, in the farmfood policies of the USA. The gradual transformation of US agriculture since World War II into an agribusiness industry, and into the dominant world food exporter, has necessitated the modernising of these three ideologies. How the new food politics of the Carter Administration will differ from those of the Nixon-Ford Administration is of worldwide concern. Whether the new food policy ‘agenda’ will be aggressively committed to the development of a neo-Jeffersonian food ideology will be a major US political issue in 1977. 相似文献
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MacKenzie R 《Journal of insurance medicine (New York, N.Y.)》2004,36(3):255-259
Tall R waves in lead V1 present the life insurance company medical director with a diagnostic dilemma. This ECG pattern may be present in applicants with right bundle branch block, right ventricular hypertrophy, Wolff-Parkinson-White syndrome, posterior myocardial infarction, hypertrophic cardiomyopathy, muscular dystrophy, dextrocardia, misplaced precordial leads, as well as in normal individuals. This ECG case study discusses the ECG features involved in the differential diagnosis. 相似文献
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This article examines the relationship between two causes of conflict: domain dissensus and perceptual incongruity, and the levels of conflict and cooperation within a marketing channel dyad. Utilizing a national sample of food broker-food wholesaler dyads, four hypotheses were tested—two relating domain dissensus and two relating perceptual incongruity to conflict/cooperation. Results indicated no significant relationship between either perceptual incongruities or domain dissensus and the level of conflict found in the dyad, while a significant negative relationship was found between both perceptual incongruities and domain dissensus and the level of cooperation in the dyad. 相似文献
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Venkatesh Shankar J. Jeffrey Inman Murali Mantrala Eileen Kelley Ross Rizley 《Journal of Retailing》2011
Shopper marketing refers to the planning and execution of all marketing activities that influence a shopper along, and beyond, the entire path-to-purchase, from the point at which the motivation to shop first emerges through to purchase, consumption, repurchase, and recommendation. The goal of shopper marketing is to enable a win–win–win solution for the shopper–retailer–manufacturer. Shopper marketing has emerged as a key managerial practice among manufacturers and retailers, who are eagerly embracing innovations in the different aspects of shopper marketing. We review current and potential innovations in shopper marketing. We identify the managerial challenges to achieving new win–win–win solutions among shoppers, manufacturers, and retailers in shopper marketing and outline future scenarios and research issues related to these challenges. 相似文献
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