Does studying abroad enhance employability?

Over 200,000 European students study abroad under the Erasmus programme. It appears that studying abroad may impart skills which are helpful for professional careers after graduation. Approximately, 54% of European students report that participation in the Erasmus exchange programme helped them to obtain a first job; however, interestingly, those from Central and Eastern European countries report it much more often—in 73% of cases. The aim of this paper is to find out whether studying abroad enhances the employability of higher education graduates in Poland. Using the propensity score matching method and data from a nationwide tracer survey of Polish graduates, we find that Polish students who completed at least one semester of their studies abroad do not benefit in terms of a higher employment rate after graduation.     

Cross‐Functional Integration: Concept Clarification and Scale Development

The centrality of cross‐functional integration (CFI) to supply chain theory and practice has long been recognized. Yet researchers continue to struggle with consistently defining or measuring the CFI construct, thus limiting the utility of CFI research. This research develops (1) a comprehensive definition of CFI that synthesizes previous supply chain research and (2) a valid set of scale items that measure the conceptual domain outlined by this definition. The goal is to build a common foundation for extending knowledge on CFI's antecedents and consequences, and ultimately to improve scholars’ ability to guide a broader practitioner community still struggling to achieve integration in their organizations.     

The approximation capabilities of the minflex-Laurents,translog, and generalized Leontief forms

This paper compares the approximation capabilities of the minflex-Laurents translog and minflex generalized Leontief cost functions with their translog and generalized Leontief counterparts in Monte Carlo experiments. The minflex Laurent specifications generally provided closer approximations to underlying technical and economic parameters. Imposition of nonlinear restrictions on some of the parameters of the minflex Laurent models yielded measurable improvement in estimated elasticities of substitutions, returns to scale, and rates of technical change.The refereeing process of this paper was handled through E. Appelbaum.     

Does price reflect emotional,structural or performance quality?

Three denim jeans products from the same manufacturer with differentiated pricing and labels (antiqued, sandblasted, and stonewashed) were used to determine the relationship between price and quality. Both qualitative and quantitative procedures were used to analyse the garments. All three jeans were made of twill weave with 3 × 1 repeat. Both structural and performance characteristics were compared using standardized tests. Analysis of variance was used to compare the selected structural and performance characteristics among the three jeans products. Tukey’s HSD tests were used for post hoc multiple comparisons for three jeans. The findings revealed that despite the fact that all three jeans products were from the same store, and that the fabrics used the same weave, degree and direction of twist, the jeans differed significantly for several structural and performance characteristics. Several possibilities for future research were explored.     

广东省现代物流的供需匹配研究

广东省现代物流正处于快速增长的阶段，如何协调物流供给与需求的矛盾，是现代物流发展过程中不可避免的问题。本文从物流的需求和供给的状况着手，分析了广东省现代物流存在供需不平衡问题的原因与表象，对匹配广东省现代物流的需求与供给提出了几条建议。     

Memory recall errors in retrospective surveys: A reverse record check study

This paper reports on a study to compare self-reports during an interview with staff who attended a University health centre in Turkey, with the records of visits to the same health centre over the previous 12 months. Design of the study reflects the effects of importance of the event, duration since the event, frequency of the occurrence of the event, measurement scale of the event, and bounded and unbounded recalling. In order to assess the extent of recall error, responses to retrospective questions on health centre visits are compared with administrative records. Statistical models are proposed for short and long term human memory recall error effects on responses.     

语义单位关系理论及其作用

Hoey将语义单位关系定为人们根据相邻句子或句群选择语法、词汇和语调来生成句子或句群的认识过 程,并将它分为两大类:逻辑顺序关系和匹配关系。而实现这些关系最常见的途径是标识手段,最基本的语篇模式为 问题解决模式,匹配模式和一般具体模式。     

金融发展理论中“金融发展”涵义的演进

戈德史密斯（1969）和爱德华·肖（1973）分别对发达国家和落后国家的金融发展状况进行了实证研究，得出了落后国家经济之所以落后，主要是因为其金融发展与发达国家之间存在着明显的差异的结论，由此提出了金融深化的观点，标志着金融发展理论的形成。在金融发展理论的指导下，许多落后国家纷纷改革其金融体制，推行金融自由化，以促进其金融发展。然而20世纪90年代以后，全球金融危机的频繁爆发，引起了人们对金融发展理论的反思。金融发展理论的再度兴起，使金融发展的涵义不断得到丰富与发展，金融发展涵义从结构观、制度观向功能观和环境观逐步演进。     

功能性监管:我国金融监管模式的最佳选择

在全球金融业混业经营的共同趋势下,我国现行的机构性监管模式面临巨大的挑战。功能性金融监管是基于金融体系基本功能而设计的更具连续性和一致性,并能实施跨产品、跨机构、跨市场协调的监管,因而是金融业混业经营下金融监管模式的最优选择。本文在借鉴国外功能性监管框架基础上,对构建我国功能性金融监管模式进行了探讨。