关于高校科研团队建设的思考

高校加强科研团队建设要制定明确目标,合理配置队伍,创新高层次人才培养与引进机制,建立管理平台,完善评价考核体系,创造宽松和谐的团队工作环境。     

Rethinking Money as an Institution of Capitalism and the Theory of Monetary Circulation: What Can Modern Heterodox Economists/Institutionalists Learn from Karl Polanyi?

Modern heterodox theories of money reject the neoclassical conception of money as primarily a medium to facilitate exchange. These heterodox theories of money all have as common starting point an analysis of credit-debt relations in which production is a central feature, with these economies organized along capitalistic design. The Keynesian-Marxian framework describing the process of monetary circulation, traditionally referred to as the theory of the monetary circuit (TMC), perhaps best represents this comprehensive vision. This broad TMC analytical framework is compatible with institutionalist theories of money that also point to the importance of credit-debt relations. The question, however, is whether this more unified heterodox theory of money, which describes sequentially monetary relations under capitalism, can be used to understand pre-capitalistic monetary institutions. By conceptualizing money as a means of payment rather than medium of exchange, Karl Polanyi’s analysis offers social scientists crucial insights to understanding monetary relations in all types of societies in which credit-debt relations have emerged historically.     

Independent tourist's automobilities in Norway

This paper critically examines the methods of transportation used by independent tourists and how importantly they value mobility throughout their journeys. While independent tourists are frequently identified as being adventurous and highly mobile, relatively few researchers have critically examined the modes of transport they use or the importance they play in enhancing and fulfilling their desired experiences. Indeed, most literature portrays independent tourists as habitual users of public transport as opposed to modes of personal transport. In this paper, the notion of automobility – a combination of autonomous and self-directed movement – is explored from the perspective of independent tourists in Norway. A multi-method qualitative study was undertaken which analysed the views of 38 independent tourists at eight different locations. The findings revealed that personal modes of transport were intrinsic features of the journeys undertaken and that they offered alternative sensory experiences in contrast to public transport. Moreover, for many independent tourists, autonomous journeys were considerably more important than the destinations they visited. Thus, for many independent tourists in Norway, demands for control, flexibility and adventure could only be satisfied by using particular modes of transport.     

基于产业集群甩挂运输模式设计——以淮安为例

基于产业集群设计甩挂运输模式对推动产业集群物流效率的提高具有重要意义.文章首先对物流虚拟联盟内涵和特征进行了归纳,分析了淮安化工产业集群开展甩挂运输的需求,最后构建了基于产业集群的淮安甩挂运输模式.     

工程项目成本的控制

在施工企业中,加强对工程成本管理,不断降低成本,具有十分重要的意义。施工项目的成本计划工作是一项非常重要的工作,本文从如何选定技术上可行、经济上合理的最优降低成本方案入手,通过成本计划,把目标成本层层分解,落实到施工过程的每个环节,有效地进行成本控制。     

竞争性综合运输中公路货运定价的研究

利用双层优化方法,将公路货运企业的经营目标函数和客户的选择函数统一考虑,分析了在客户选择最优基础上的公路货运定价问题,通过构建模型,求解得到货运价格。该价格是满足消费者福利剩余最大化的价格,有利于社会资源的优化配置和公路货运企业、综合运输市场的发展。     

大新站开行万吨列车的实践与创新

大秦铁路大新站通过改造站场及运输设备、优化运输组织结构、修改和完善铁路运输规章制度，成功开行万t重载列车。为适应大秦线全面开行2万t列车的新形势，大新站仍需继续改造既有设施，改进运输组织方式，大幅提高装车组织效率。     

论铁路货运向现代物流转变

随着我国高铁的快速建设，以及铁路货运机制的不断改革，铁路货运发展现代物流存在非常好的机遇。铁路运输为了提高市场份额，适应市场需求，应采取众多改革方针。通过运用SWOT方法，对我国铁路货运发展现代物流进行了分析，指出了其存在的优势、劣势、机遇与威胁，并提出铁路货运在发挥自身优势、优化货运组织的同时，要充分利用路网资源，进一步加强铁路货运改革，优化两端运输组织，完善“门到门”物流运输，积极拓展铁路货运增值业务，大力发展协同运输，为铁路货运发展现代物流提供有力保证。     

Life cycle assessment in the food supply chain: a case study

This research aims at assessing the environmental impact of the poultry supply chain from cradle to grave using case study research and also life cycle assessment (LCA). While a limited number of generic poultry production LCA studies have been published, fewer yet assess the whole process of a specific organisation, none comparing the increased impact of further processing. Our results show that irrespectively of the impact assessment method utilised, the process of producing portions is considerably higher in total environmental impact due to the extra raw material required to produce the same mass into retail. Our research contributes to the growing number of LCA studies and could be used by practitioners for comparison against national and international averages. From a theoretical point of view, this research provides new insights into the relationship between vertically integrated supply chains and environmental performance which has not been examined in the past.     

The distinction between commercial and non-commercial bus services in Germany: Given by nature?

German public transport services by bus are characterized by a regulatory framework that distinguishes between commercial and non-commercial services. Contrary to the apparent views of legislators, this paper shows that costs and revenues are not the only parameters determining whether or not operators are able to provide services in a commercially viable way.Apart from the local characteristics of the specific service, we show that the classification of services as commercial versus non-commercial is determined in large part by the public transport authorities that set minimum quality standards to be provided by operators. Our analysis shows that the authorities awarding the contracts in some cases affect market organization significantly depending on how they make use of this power. Furthermore, market organization differs substantially with respect to the awarding structure and the contractual relationships, thus creating a challenge for operators and authorities in an embryonic market.