烟草供应链管理环境中采购业务流程再造

安徽中烟物资采购适应供应链管理变革,运用了先进的业务流程再造管理思想进行规划设计,采用先进的系统方法进行实施,是一个体现了本行业特点、结合自身实际的供应链采购的较成功案例.本文对安徽中烟供应链管理环境中采购业务流程再造的方法、实践和取得的成效做一些初步探讨,希望本文的总结和探讨能对行业供应链采购的研究和应用起到促进作用.     

福建省“十一五”期间人口变化与人力资源供给分析

人口预测和人力资源供给分析是为了适应社会经济发展的客观需要而提出的,它们未来的发展状况,对于一个地区的社会经济的发展影响深远。在对福建省"十五"期间人口与人力资源状况分析的基础上,对福建省"十一五"期间人口与人力资源状况进行初步预测,旨在为福建省制定未来的社会经济发展战略提供人口统计上的数据依据。     

Did State Children’s Health Insurance Program Affect Married Women’s Labor Supply?

While the relationships between health insurance and the labor supply of women have been explored in the literature, little is known about the effects of offering public health insurance on the labor supply decisions of married women. This paper examines how the enactment of the State Children’s Health Insurance Program (SCHIP) affected the labor supply decisions of married women. Our empirical analysis showed that certain groups of married women reduced their number of hours worked upon SCHIP implementation. The results imply it is possible that some wives decreased their labor supply in order to make their children eligible for public health insurance.

An oracle-based algorithm for robust planning of production routing problems in closed-loop supply chains of beverage glass bottles

The demand for glass bottles is exhibiting an upward trend over time. The manufacturing of glass bottles is costlier in terms of time and resources and is associated with a higher level of heat generation and environmental pollution compared to recycling processes. In response to the aforementioned challenges, companies that use glass bottles need to implement strategies to manage their reverse supply chains in conjunction with their traditional supply chains, as the economic and environmental benefits of returned products are unquestionable. Closed-loop supply chains (CLSCs) integrate forward and reverse flows of products and information. This integration helps companies to have a broader view of the whole chain. Despite these advantages, managing CLSCs can be challenging as they are exposed to many uncertainties regarding supply and demand processes, travel times, and quantity/quality of returned products.In this study, we consider the production planning, inventory management, and vehicle routing decisions of a CLSC of beverage glass bottles. We propose an MILP model and rely on a multi-stage adjustable robust optimization (ARO) formulation to deal with the randomness in both the demand for filled bottles and the requests for pickups of empty bottles. We develop an exact oracle-based algorithm to solve the ARO problem and propose a heuristic search algorithm to reduce the solution time. Our numerical experiments not only show the incompetency of the customary method, namely the affine decision rule approach, but also illustrate how our algorithms can solve the small-size problems and significantly improve the quality of the obtained solution for large problems. Furthermore, our numerical results show that robust plans tend to be sparse, meaning the routes are chosen so that empty bottles are transported to production sites in such a way that fewer new bottles need to be ordered. Thus, robust planning makes the CLSCs more environmentally friendly.     

采购拍卖下混合回收渠道的闭环供应链奖惩契约协调研究

在市场需求不确定下,应用采购拍卖和奖惩契约研究零售商和第三方混合回收的闭环供应链协调问题。针对市场中存在m个制造商、1个零售商和1个第三方回收商的情形,分析目录拍卖-双重奖惩契约机制协调供应链的影响,证明当参数满足一定条件时目录拍卖-双重奖惩契约机制能够协调闭环供应链。     

论中国扩大消费需求的供给侧支撑

以消费供给来促进消费需求的上扬有着深厚的理论与实践基础,仅从需求侧探求消费需求的增长无法对现实问题给出全面解释,秉承需求侧与供给侧对接的理念才能共同拉动经济进步,从根本上推动消费需求的上涨。中国目前的消费供给面临着有效供给的不足,主要体现在高质量供给不足、高端消费供给不足、个性化消费供给不足三个方面。要提振中国消费需求,需要重视供给侧的重要作用,从提升产品质量、提高消费层次、增加个性化供给等方面进行努力。     

我国劳动力供给优势减弱与劳动力转移的优化

近年来，对于我国劳动力供给优势减弱以及劳动力成本上升的问题，不少学者利用刘易斯模型分析了其原因，并提出各种促进、完善我国农村剩余劳动力转移机制的政策措施。文章仍从分析这一问题的经典模型——刘易斯模型入手，但重点借鉴了日本的成功经验，为促进我国农村剩余劳动力转移提出了一系列对策。     

“风险社会”理论视角下城市基本公共服务供给机制研究——以厦门市为例

在风险社会的时代背景下,加强城市基本公共服务供给,保障基本公共服务供给效果,不仅能够预防各种风险的发生,也能在风险发生后将危害降至最低程度。同时,通过风险社会的视阀来研究城市基本公共服务供给机制问题,也有助于深化基本公共服务供给的研究,推进服务型政府建设。在总结、借鉴前人研究成果的基础上,结合风险社会理论,重新构建城市基本公共服务供给机制,进行相关制度设计,具有方法论的创新意义。     

河北省生源地助学贷款需求、供给与还款分析——以河北农业大学为例

：生源地助学贷款具有承贷主体多元化、放款形式多样化、贷款管理属地化等优势，作为国家助学贷款的有益补充具有广阔的发展前景。根据对河北农业大学生源地助学贷款在校生和毕业生的问卷调查和数据分析，在需求和供给方面存在着供给量不足、供给形式单一等问题；在还款方面，存在着还款期限短、违约率较高等问题。针对上述问题，应通过加大政策扶持力度、建立风险基金和信用体系等措施来解决，以促进河北省生源地助学贷款的健康发展。     

公共治理中的意识形态供给：一种交易费用分析

公共治理的目的是运用公共权力去引导、规范和控制公众的各种活动，运用公共权威维持政治秩序，实现公共资源配置的最优化与社会福利的最大化，最大限度地增进公共利益。由于公众的经济人理性不完全性，政府不得不投入大量资源和公众博弈，以维持保卫公共系统的存续。意识形态通过其无微不至的“观照”面孔和修辞技艺来形塑和开拓政治格局，说服人们相信社会生活就应该如此，诱发人们对政治系统的信任与偏好。意识形态的供给具有降低交易费用，促进政府和社会公众合作与协调发展的功用。