美国住房租赁市场运行机制探讨及借鉴

美国拥有发达的私人住房租赁市场和公共住房租赁市场,其关于住房租赁市场的法律制度、税收体系、房租补贴政策和完善的政府监管体制等方面均值得我国借鉴。研究表明,支撑美国住房租赁市场的因素主要有供给因素、需求因素和政府对租赁市场的有效管理和规范。尽管在住房消费文化和土地制度环境等方面我国住房市场与美国住房市场差异显著,但美国发展与规范住房租赁市场的经验对培育和发展我国住房租赁市场仍然具有重要的政策借鉴价值。     

Quota prices as indicators of comparative advantage in supply‐managed industries

The Canadian dairy, egg, broiler, and turkey industries operate under supply management, a policy regime that sets product prices and allocates production among provinces and ultimately among farms through quotas. The Canadian Farm Products Agencies Act requires that comparative advantage be used to guide the allocation of new quota when increases in consumer demand necessitate increased production. This requirement, however, has not been met in practice. We develop a proposal by Meilke to use quota prices as measures of comparative advantage. We evaluate the quota price approach and other proposed methods, from a Hayekian and Coasean market process perspective. We conclude that quota prices offer an economically justifiable indicator of provincial comparative advantage. We develop an individual‐level general equilibrium model of quota exchange to illustrate the informational content of quota prices as indicators of comparative advantage. We also discuss potential practical challenges of using quota prices as indicators of comparative advantage.     

Country of origin labeling for complex supply chains: the case for labeling the location of different supply chain links

We investigate the value of a country of origin label (COOL) that separately identifies the geographic location of different stages in a food product's supply chain. We estimate the willingness‐to‐pay (WTP) of U.S. consumers for a packaged cereal product where the key grain ingredient may be grown in one country and processed in a second country (multicountry supply chain) and compare it to equivalent products that have both stages located in a single country. We find consumer WTP for products with single‐country and multicountry supply chains are statistically different, meaning that simplifying a multicountry label by listing only the country where the ingredients are grown or only the country where the ingredients are processed can result in different consumer values. We also find that for countries with a poor quality reputation, consumers respond more negatively when that country has the “last touch” than when that country's involvement is limited to upstream supply chain links.     

Supply chain integration and operational performance: The contingency effects of production systems

The boundary conditions of supply chain integration (SCI) have been widely studied in order to find out when SCI is applicable and effective. However, prior studies have mainly focused on external contextual factors, such as supply complexity, environmental uncertainty and country-level infrastructure. This study contributes to the SCI literature by examining the contingency effects of internal production systems on the relationship between supplier integration, customer integration and operational performance. Based on organizational information processing theory, we provide evidence to show that the impact of supplier and customer integration on operational performance varies across production systems, such as one-of-a-kind production, batch production and mass production systems. The empirical results also reveal how supplier and customer integration can be matched with different configurations of production systems in order to achieve the desired quality, flexibility, delivery or cost performance.     

连锁经营的电子商务经营模式探析

连锁经营作为一种商业组织和经营形式,被称为“现代流通的革命”,随着信息化的不断推进,电子商务的发展使得连锁经营的盈利模式发生了改变。本文通过对连锁经营和电子商务的分析,指出电子商务和连锁经营互动发展模式,进而阐述了我国连锁企业与电子商务互动发展模式的选择。     

推进我国风险投资发展的对策

风险投资作为一种新兴融资方式,在我国已有了一定程度的发展,但也存在不容忽视的问题,必须采取有效措施,推进我国风险投资的发展。     

数字经济如何影响制造业全球价值链地位：机制分析与空间溢出

当前,数字经济已成为稳定经济增长的新优势。构建数字经济影响制造业全球价值链地位的数理模型,利用2005—2020年中国省级面板数据,从数字产业化和产业数字化两方面构建省级数字经济发展水平综合评价指标体系,实证研究数字经济对制造业全球价值链地位的影响。结果表明,数字经济能显著提升省域制造业全球价值链地位且具有动态非线性递增效应;与东部地区和非“一带一路”沿线地区相比,数字经济对中西部地区和“一带一路”沿线地区制造业全球价值链地位的提升作用更大。就内在机制而言,提高技术创新能力和推动产业结构升级是数字经济影响制造业全球价值链地位的两条基本路径。进一步的空间杜宾模型分析表明,数字经济对制造业全球价值链地位的影响存在空间溢出效应。     

提高我国扶贫开发效益的对策研究

本文从贫困识别、扶贫项目选择、扶贫资源投入整合、公共供给等方面对我国扶贫开发工作进行分析,提出可操作的对策,旨在提高扶贫开发效益,有效改善贫困群体民生。     

《航材供应》网络课程建设与应用探析

军队院校网络教学应用系统是一个构建网络课程的平台。以《航材供应》网络课程为例介绍了网络课程的建设方法,对应用效果进行了分析。     

Modeling approaches for the design of resilient supply networks under disruptions

This paper studies various modeling approaches to design resilient supply networks (SN) for the location-transportation problem under uncertainty. The future environment of the SN is shaped by random demands, and by disruptions perturbing depots capacity and ship-to-point demand processes. The paper proposes several stochastic programming models incorporating alternative resilience seeking formulations. A generic approach to model SN disruptions, and to elaborate and evaluate SN designs is also proposed. Experiments are made to compare the SN design models formulated, and recommendations are drawn on the approach to use to design effective and robust supply networks.