企业研发网络的特征和结构模式分析

企业研发网络成为企业获取研发资源、缩短技术开发时间、减少研发投资费用与分散风险的有效组织形式。本文在界定企业研发网络概念内涵的基础上,分析了企业研发网络的开放性、多元化、广泛性、协同性、动态性、平等性等特征,构建了企业研发网络的基本结构框架图,进而分析了构成企业研发网络的各结点的功能。     

人力资本投资中对职业教育培训的投资分析

职业教育培训投资是人力资本投资中很重要的一项投资。本文从人力资本投资的分析入手 ,分析了其中的职业教育培训投资的必要性和重要性以及应该采取的措施。     

芬顿试剂在废水处理中的应用

芬顿氧化法是一种高级的氧化技术,具有较高的去除难降解有机污染物的能力。概述了芬顿试剂的作用机理及芬顿试剂的几种类型（标准芬顿试剂、光-芬顿试剂、电-芬顿试剂）,并详细阐述了芬顿试剂在印染废水、含油废水、含酚废水、焦化废水、含硝基苯废水、二苯胺废水等废水处理中的应用。     

一种新的卫星通信网流量预测算法

在通信网络的设计中,使用基于流量预测的网络规划已成为LTE发展的必然趋势。与 地面网络不同,卫星网络由于受资源受限和拓扑时变的不利影响,其流量预测算法必须能兼 顾精度和效率,这令传统的地面网络预测方法已不再适用。为了解决以上问题,提出了一种 新的基于小波回声状态网络的流量预测算法,该算法通过小波多尺度分解的信号处理方法屏 蔽了网络流量的噪声,而后结合了无反馈的回声状态网络联合进行预测。仿真证明,新算法 相比传统算法能大幅提升网络流量的预测精度和运行效率,为卫星网络的流量规划提供了 强有力的决策支持。     

Performance effects of category assortment and stock allocation decisions for a cash-and-carry wholesaler

This study develops and tests a model of how category assortment, category stock level and within-category stock allocation decisions might affect category sales and stock turnover and reflect category-varying levels of sales heterogeneity and sales volatility. In doing so, it addresses recent calls to consider multiple dimensions of assortment planning. It uses the cash-and-carry wholesaling setting to isolate non-space-related assortment planning and performance variables otherwise difficult to treat in a conventional retailing (e.g. supermarket) context. It develops a structural equation model of how category sales volatility and heterogeneity, as antecedents, might influence both category assortments and stock allocations and thus, in turn, influence category performance.     

Toward a Model to Enhance Synergy of Out-of-Home Advertising Media Integration Strategies

ABSTRACT

For media planners to combine multiple media across platforms to maximize synergy is a critical challenge within integrated marketing communication. For this study, in-depth interviews were conducted with experienced media specialists in leading agencies to explore how they integrate different out-of-home advertising media platforms in IMC strategies. The feedback of these experts was then used to propose a model of strategies to enhance synergy within out-of-home advertising campaigns. This model is a first of its kind for planning out-of-home advertising media across platforms and bridges a gap in the existing literature on media synergy and out-of-home advertising media strategy.     

Development,distribution and the future

The distribution of world output between countries, and between social groups within countries, is central to long-term development prospects. Unequal shares mean unequal influence over the future direction of world affairs. The level and structure of demand are conditioned by the distribution of financial resources; while the power to influence the course of development is itself tied to the resources that can be marshalled in support of one's objectives. Two forecasting techniques, scenario construction and global modelling, are used to assess these relationships and explore the consequences of one possible ‘future history’ in which distribution worldwide does eventually begin to improve. Striking limitations to most development strategies are identified; without a wide-ranging set of changes, the prospects for improved distribution—and relief of poverty—are bleak.     

牧民生产行为影响因素的实证分析

本文根据对阿勒泰和昌吉牧民的调查,并结合前人研究成果,选取了影响牧民生产行为的7大因素。通过建立logistic二元选择模型,对影响牧民生产行为的因素进行了系统分析。结果表明,生活方式、政策、牧业收入、单位人工草场载畜量对牧民生产行为产生显著性影响,尤其是政策。而年龄、劳动力、牧业收入占家庭总收入比重对其的影响不显著。     

美欧金融危机中CDS泡沫形成的原因与影响以及相关风险管理问题的思考

2007年以来的国际金融危机中,大规模的CDS合约交易起到了推波助澜的作用,放大了实际风险。然而,也不能完全否定CDS产品在促进金融衍生品市场繁荣,尤其是有效对冲风险中的重要作用。目前,国内已出现了引入CDS的相关研究。本文以欧美危机为鉴,就完善COS市场监管,以及国内引入CDS类似的产品后如何把握好金融监管与市场繁荣之间的平衡进行了相关思考,以期及早进行相应的制度设计,实现市场的良性发展。     

高校教育成本核算方法比较研究

高校教育成本核算是高校教育成本管理的核心,但目前高校教育成本核算在实践中举步维艰。本文通过将高校教育成本核算方法进行比较研究,提出了将战略成本管理思想初步应用于高校教育成本核算中的新思路。