The Function of the CAES Workshop: Past Performance and Suggestions for the Future

During the quarter century that the CAES workshop has existed, it has provided agricultural economists with the opportunity to test views in open discussion and group thinking sessions. It has largely met its originally objectives, namely to provide an opportunity for intensive study of current problems, to initiate research in various areas, and to make the results of such specialized study available to a wider audience. The workshop has been most successful when it provided discussion of a current topic of interest to the agricultural industry or professionals, was held in a location conducive to study, was held separately from any other conference, provided a readable Proceedings, and allowed sufficient time for full discussion of the topic. Recent trends to shorter meetings and to papers that read like journal articles have somewhat diminished the workshop's effectiveness, however. L'atelier de S.C.E.R. depuis sa création, il y a 25 ans, donne aux économistes agricoles /'occasion de confronter lews opinions lors de débats ouverts et de séminaires de réflexion. II a atteint en grande partie ses objectifs initiaux, à savoir: permettre d'étudier intensément des problèmes actuels, instaurer la recherche dans des secteurs variés, faire parvenir à un plus vaste auditoire les résultats de telles études spéciatisées. L'atelier a été des plus réussis lorsqu'il a permis de disculerd'un sujet actuel qui touchait les professionnels ou I'industrie de l'agriculture, qu'il s'est tenu dans des locaux favorables a l'étude et indépendamment de toute autre conférence, qu'il a fourni des Proceedings lisibles, enfin qu'il a alloué suffisamment de temps pour discuter pleinement d'un sujet. Pourtant, les tendances récemes à tenir des réunions plus courtes el à avoir des communications qui abusenl de termes hautement spécialisés onl quelque peu émoussé l'efficacité de l'atelier.     

"横岗模式"产权结构、治理机制的演变趋势--对深圳市横岗镇股份合作制度的实证分析

股份合作制度是我国农村目前比较普遍的经济组织形式之一 ,其基本特征是将资本和劳动进行联结 ,实行一人一票 ,按股分红。各地的实践是丰富多彩的 ,产生了“横岗模式”、“温州模式”、“泉州模式”、“阜阳模式”、“淄博模式”等各具特色的模式。深圳市横岗镇的股份合作制作为一种内涵丰富、个性鲜明、包容性强的生产要素组合形式 ,其产生与发展是一项影响较大的制度创新 ,必将随着制度环境的变化而不断演变。十多年来 ,“横岗模式”的制度绩效引起了人们的广泛关注。研究其演变趋势 ,对于乡镇集体企业的改制具有重要的理论和实践意义。一…     

Innovation and Future Direction of Supply Chain Management in the Canadian Agri-food Industry

The supply chains for agri-food products in Canada are being shaped by a number of forces including the globalization of markets, technological change and the increased focus by consumers — both domestically and internationally — on issues such as food safety, quality assurance and environmental sensitivity. This paper explores these changes, offering an explanation of why they are occurring, discussing the driving forces for change and providing examples from alternative supply chain structures in the Canadian agri-food sector.     

江西省遥感信息技术应用的回顾与展望

文章在回顾江西省遥感信息技术应用的基础上,审视了20世纪50年代以来,江西省有关行业、高等院校和遥感协会在遥感应用的各个领域所取得的成绩和存在的差距。提出了未来5到10年江西遥感信息技术应用的目标,即建立和完善江西省遥感综合信息预警系统;农情遥感速报和主要农作物估产系统;土地利用动态监测系统;遥感信息资源共享中心等四大系统。为实现数字江西奠定基础。     

Consumer Demand Analysis at Agriculture Canada — Past and Future

This paper traces the development of consumer demand analysis at Agriculture Canada for the period 1972 to 1982 and identifies areas for future work. The objectives of this exercise are threefold: (I) to assess existing empirical results, emphasizing problems in specifying, estimating and evaluating alternative models; (2) to make the benefit of the Canadian experience available to applied researchers in Canada and other countries who are investigating the structure of consumer demand; and (3) to provide perspective for future analyses of consumer demand.
Cet article retrace le développement de l'analyse de la demande des consommateurs de 1972 à 1982 à Agriculture Canada el ètahlit les champs d'intérét du travail à venir. Le but de cette mise en perspective se divise en trois: (1) évaleur les résullats empiriques déjà obtenus en mettant l'accent sur la spécificiation, l'estimation et l'évaluation de modeles de remplacement, (2) rendre les avantages de expérience canadienne disponible aux specialistes de la recherche appliquée du Canada et de l'étranger qui étudient la structure de la demande de consommation et, (3) fournir des perspectives pour d'éventuelles analyses de la demande des consommateurs.     

The Future Role of the Farm Management Expert

Farmers need more accurate and useful information. They must also improve their decision-making skills. The farm management expert's main challenge will be to perform more like a coach than a general. As a professional, he/she must be guided by a consistent and honorable set of principles, with the ability to inspire and motivate others. Finally, to be successful, he/she must know his/her customers, know their habits, attitudes, biases and dissatisfactions and recognize these differences. In a nutshell, the farm management expert of the future must tailor his/her services to the new market.     

禁牧政策僵局的演化及政策暗示:基于宁夏盐池农村观察

宁夏盐池的实地观察发现,自上而下的禁牧政策在实施了多年之后正逐渐走向式微.从政策实施第一线的主客体互动入手可以清晰地看到禁牧政策逐步变形的轨迹.现存的禁牧僵局为草场资源等"公共池塘资源"治理问题提出多种政策暗示,以社区为主导的草场资源管理应逐步引起重视.     

The Future Role of the Farm Business Management Expert

Farm management is a task performed only by managers of farms. It is not undertaken by those who write about it, teach it, or give advice on it. (Giles and Stansfleld 1980, 187)     

石油行业绿色供应链管理初探

从绿色供应链管理的概念及石油行业绿色供应链的特点、内涵以及环境保护的要求等方面来看,我国石油行业有必要实行绿色供应链管理,充分考虑我国石油行业绿色供应链管理现状,借鉴国外石油行业供应链管理的经验和优势,我国石油行业实施绿色供应链管理应采取如下措施及对策推进环保立法、绿色设计,建立供应链上企业间战略合作伙伴关系,推进循环经济发展,建立绿色供应链绩效评价体系.     

从粮食供给看水产业的未来--日本水产学会会长中须勇雄谈"水产业--粮食供给产业"

日本全国水产业改良普及职员协议会(会长渕正裕)最近在东京港区虎门举行创立50周年庆典,会议中日本水产学会会长中须勇雄以"水产业-粮食供给产业"为题进行演讲.演讲中强调,今后一定要认真建立好水产业基础,同时保持不悲观、有战斗意识及勇敢面对问题的精神.此外也针对水产业今后可能遭遇的问题及解决方法提出说明.     

我国未来镍需求趋势预测及供应构想

文章以人均GDP水平与人均镍消费量的"S"型相关规律为基础,结合我国镍消费历史和未来经济发展趋势,分三种经济增长情景对我国未来镍需求趋势进行了预测,并且,为保障境外镍资源供应安全,对我国未来的镍资源供应情况进行了规划和构想。     

Rights-Based Management and Alaska Pollock Processors' Supply

Using data from the Alaska pollock fishery, this study investigates the link between the implementation of rights-based management and processors' price-responsiveness in a multiproduct fishery. The analysis is based on cointegration with structural breaks to provide empirical evidence of a change in the long-run relationship between processors' production, product prices, and whole fish deliveries. The results indicate that the endogenously determined structural breaks happened near the time when this fishery implemented individual fishing quotas. Furthermore, the estimation of the cointegrating vector indicates that the processors of this fishery are significantly more price-responsive after the change in management.     

我国铬铁矿未来供需态势与国外供矿前景分析

铬是重要的战略资源和冶炼不锈钢的重要原料 ,且为我国之严重短缺资源。文章对我国不锈钢工业发展态势和铬铁矿资源的国内外供给能力两个方面进行了分析 ,指出我国铬铁矿资源国内供给能力不稳定 ,对外依赖性将越来越大 ,应高度重视其可持续安全供应问题 ,文章还对我国国外铬铁矿资源主要供应国的情况及供矿前景进行了分析比较。     

Supply Management and Productivity Growth in Alberta Dairy

Specification of quota licenses as quasi-fixed inputs in a multi-variate flexible accelerator model of dynamic input adjustment reveals supply management's effect on Alberta dairy investment patterns and, thereby, on total factor productivity growth. Estimates of a dynamic dual model of Alberta dairy, using panel data from 1975–91, show that strong complementarity between cattle and quota licenses results in short-run cattle adjustments that are opposite in direction from the long-run adjustments. A model of total factor productivity growth under dynamic input adjustment shows that the distortions to cattle investment caused by investing in quota licenses adversely affects productivity growth. As a result, there is likely to be a significant understatement of single-period estimates of the cost of supply management in the dairy sector.