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131.
132.
两阶段供应链中三种定价方式研究   总被引:8,自引:0,他引:8  
本文考虑渠道一体化对品牌建设的作用,在一个制造商和两个零售商的两阶段供应链系统中,其中确定性的市场需求与产品的市场零售价格有关,通过分析以下三种定价方式下的最优定价和库存策略下供应链成员和系统的收益,1)商品市场零售价格由零售商各自决定,两零售商和制造商之间存在着竞争活动;2)商品市场零售价格由制造商统一制定;3)市场零售价格、转让价格和系统库存水平按渠道协调的最优原则确定,确定了同一产品品牌内部的市场竞争、定价控制权及转让价格对渠道性能及品牌自身造成的影响,并由此提出了分散决策系统中的一种激励机制.  相似文献   
133.
Hammitt  James K.  Belsky  Eric S.  Levy  Jonathan I.  Graham  John D. 《Risk analysis》1999,19(6):1037-1058
Residential building codes intended to promote health and safety may produce unintended countervailing risks by adding to the cost of construction. Higher construction costs increase the price of new homes and may increase health and safety risks through income and stock effects. The income effect arises because households that purchase a new home have less income remaining for spending on other goods that contribute to health and safety. The stock effect arises because suppression of new-home construction leads to slower replacement of less safe housing units. These countervailing risks are not presently considered in code debates. We demonstrate the feasibility of estimating the approximate magnitude of countervailing risks by combining the income effect with three relatively well understood and significant home-health risks. We estimate that a code change that increases the nationwide cost of constructing and maintaining homes by $150 (0.1% of the average cost to build a single-family home) would induce offsetting risks yielding between 2 and 60 premature fatalities or, including morbidity effects, between 20 and 800 lost quality-adjusted life years (both discounted at 3%) each year the code provision remains in effect. To provide a net health benefit, the code change would need to reduce risk by at least this amount. Future research should refine these estimates, incorporate quantitative uncertainty analysis, and apply a full risk-tradeoff approach to real-world case studies of proposed code changes.  相似文献   
134.
在新时期的改革浪潮中,社会主义文化建设随着时代的变化取得了辉煌的成就。文化建设尤其是在根本任务的发展、主要内容的丰富、基本取向及建设方针的演进等方面都体现出与新时期相适应的变化。  相似文献   
135.
There are a significant number of racially integrated neighborhoods in the United States, many of which have been stable over time. However, very little is known about the characteristics of these neighborhoods and of the residents who live in them. With data taken from a larger study of an integrated neighborhood in Baltimore, Maryland, this article discusses homeowners’ perceptions of their community and racial integration. Fifty semi‐structured interviews were completed with 67 homeowners to investigate their perceptions and experiences of race, class, and change in their community. This study shows that statistical racial integration and perceptions of racial integration are two different factors. Residents define true racial integration as both residential and social. As a result, homeowners reported that their neighborhood is both segregated and integrated—a type of “qualified” integration. Perceptions of racial integration are also affected by inconsistently defined neighborhood boundaries and racial clustering, block by block.  相似文献   
136.
民营企业建立工会组织以协调劳动关系和谐成为我国工会发展的工作重点。实践中民营企业工会建设存在组建工作力不从心、“工会热,政府冷”现象比较突出、民企职工权益受侵害现象大量存在、工会维权形式主义较为严重的问题。加强完善民营企业工会建设势在必行。  相似文献   
137.
大学生科研平台建设与大学生创新能力培养具有紧密的内在关系,只有加强大学生科研平台建设,才能有效促进大学生创新能力不断提高。  相似文献   
138.
This essay provides a response to Clampet-Lundquist, Charles, and Young's comments on my book Gang Leader for a Day :  相似文献   
139.
Australian research has demonstrated that students with a disability are more likely to remain out of the full‐time workforce. These research findings have been the catalyst for a call for a comprehensive career development and transition planning approach for all students with disabilities in schools as well as for employers to rethink the role of people with disabilities in the workforce. In the Australian context the transition from school for individuals with a disability is complicated by a disparate and fragmented group of service agencies providing a range of services, including employment, supported accommodation, recreation and leisure pursuits, as well as training and placement, along with, at times, a deep‐seated prejudice towards people with disabilities in the market place. This paper reviews a number of issues and challenges confronting individuals with a disability making the transition from school to the post‐school environment.  相似文献   
140.
分析宪政运行的成本结构,对于宪法实施、宪政评价和宪政社会的构建都有重要的时代意义。宪政运行成本就是宪政运行过程中所产生和付出的代价和费用,具有交易费用的性质。宪政运行的成本结构包括立宪成本、行宪成本、守宪成本和违完成本等。  相似文献   
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