供应链管理新趋势——第四方物流

信息技术以及电子商务的飞速发展,点。文中从第四方物流的产生、定义及其特点入手,展第四方物流的具体思路。使得物流模式不断变革,第四方物流正成为一个新兴的行业热探讨了目前我国发展第四方物流存在的问题,并阐述了我国发展第四方物流的具体思路。     

供应链合作风险与防范

供应链能够正常运转的精髓在于企业间的合作,如何处理好合作关系,是供应链成败与否的关键.供应链合作风险包括目标冲突风险、协议风险、信息风险、信任风险及文化差异风险等.防范供应链合作风险应从建立信任机制、动态合同控制、建立有效的激励和利益分配机制,以及增进文化融合等方面入手.     

公共产品产权结构多元态势下的供给效率分析

从产权结构多元态势这一视角分析公共产品的供给效率,不同产权安排形式在公共产品供给中存在着效率条件及非效率解,树立产权结构多元态势的经济发展观是实现公共产品有效供给的最佳路径选择.     

How much does a single graduation cohort from further education colleges contribute to an open regional economy?

How much does a single graduation cohort from further education colleges contribute to an open regional economy? Spatial Economic Analysis. This paper combines elements of growth accounting and numerical general equilibrium analysis to produce an alternative micro-to-macro modelling approach. This is used to evaluate the macroeconomic impact on the Scottish economy of the human capital generated by a single graduation cohort from further education colleges. The macroeconomic impact is found to be significant and larger than growth accounting would suggest due to the associated endogenous investment, employment and competitiveness effects. From a policy perspective this identifies the importance of the conventional teaching role of education institutions and the key function played by further education colleges in this process.     

贯彻实施"一主两翼"运输战略深入开展华东二通道安全优质高效文明达标线创建活动

分析开展华东二通道安全优质高效文明达标线创建的意义,结合二通道设备、管理等方面存在的问题,探讨如何推进华东二通道创建工作.     

公众效用约束视角下强化国家审计的治理逻辑及其制度供给

社会公众参与国家治理日益成为国家治理体系的重要组成部分。在政治经济学框架下将社会公众参与国家治理的过程与功能提炼为公众效用约束,并通过构建一个简洁的地方政府公共支出结构选择模型阐明公众效用约束机制。结合公众效用软约束下中国地方发展型政府行为的经济影响以及直接构建公众效用约束机制面临的问题,从理论上解释了中央政府强化国家审计的治理逻辑。中国特色社会主义国家审计制度供给可以从审计方法流程、审计业务体系、审计结果运用等方面进行完善,全面评估效用结果、深度契合效用目标与有效实施问责约束,实现公众效用约束机制的间接构造,成为公共权力治理的“内部—经常性激励约束机制”,从而可以更好地适应当前发展阶段和体制背景下国家治理的需要。     

Childcare Assistance: Are Subsidies or Tax Credits Better?

We evaluate price subsidies and tax credits for childcare. We focus on partnered women's labour supply, household income and welfare, demand for childcare and government expenditure. Using Australian data, we estimate a joint, discrete structural model of labour supply and childcare demand. We introduce two methodological innovations – a more flexible quantity constraint that total formal and informal childcare hours are at least as large as the mother's labour supply and the explicit inclusion of maternal childcare in the utility function as a proxy for child development. We find that tax credits are more effective than subsidies in terms of increasing average hours worked and household income. However, tax credits disproportionately benefit wealthier and more educated women. Price subsidies, while less efficient, have positive redistributional effects.     

随机需求下横向并购供应链网络整合优化策略研究

本文从系统优化视角,针对增设集散中心的横向并购供应链网络整合策略,利用变分不等式建立了随机需求下的整合优化模型。以市场链为主线,以供应链网络均衡理论为基 础,构建了以横向并购供应链网络活动总成本最小为目标的数学模型,通过转换成变分不等式采用改进的欧拉算法进行模型求解。通过数值算例进一步说明了模型的适用性和灵活性,得出了增设集散中心的并购整合策略能够降低供应链网络的平均运营成本的结论,通过对比不同市场紧密程度下产生的供应链网络平均成本协同效应,发现随着市场紧密程度的增加其协同效应更明显,为横向并购供应链网络整合优化提供理论依据与方法。     

Active ageing beyond the labour market: evidence on the role of intrinsic and extrinsic rewards at work

‘Active Ageing’ strategies aim to foster the participation of seniors in the society. Although economic literature has extensively studied the incentives for seniors to increase their labour supply, little is known about the motivations for older people to complement labour with other forms of social participation. This article provides empirical evidence of the role of intrinsic and extrinsic rewards received at work in the supply of formal and informal productive activities of 50- to 65-year-old workers. The results show that workers with higher levels of intrinsic rewards received at work, such as skill development opportunities and decision latitude, are more likely to participate in social activities outside the labour market. Extrinsic rewards on the other hand, like advancement perspectives, job security and pay, appear independent from both formal and informal social participation.