服务贸易出口、知识产权保护与经济增长

本文首先基于知识产权保护这一视角从理论上研究了服务贸易出口驱动经济增长的作用机理,并且认为,知识产权保护强化了服务业出口部门对其他部门所产生的外部经济溢出效应以及由此分解而来的要素配置效应和技术溢出效应。随后基于90个国家1998—2007年面板数据的经验研究表明:(1)技术与知识密集型服务业出口部门比劳动密集型、资本密集型服务业出口部门更加能够通过要素配置效应和技术溢出效应来促进经济增长;(2)相比于劳动密集型、资本密集型服务业出口部门而言,知识产权保护更加易于强化技术与知识密集型服务业出口部门的要素配置效应,但由于发展中国家的知识产权保护制度不够完善,这些国家服务贸易出口的要素配置效应未能得到强化;(3)不管对于发达国家还是对于发展中国家而言,知识产权保护均强化了劳动密集型、资本密集型、技术与知识密集型服务业出口部门的技术溢出效应。     

我国城镇已婚女性劳动供给影响因素实证研究

本文利用问卷调查数据,采用Tobit截断回归模型来实证分析我国城镇已婚女性劳动供给的影响因素.回归结果表明,受教育程度与城镇已婚女性劳动供给正相关,女性受教育程度是已婚女性劳动供给的主要影响因素.城镇已婚女性年龄与其劳动供给之间呈负相关.丈夫月收入与城镇已婚女性劳动供给呈负相关.家庭中六岁以下孩子的存在作为已婚女性减少市场劳动时间的决定因素是不显著的.     

跨境电子商务背景下中非贸易发展浅析

】中非贸易对中国和非洲各国的经济发展有着重要意义。基于此,本文分析了跨境电子商务背景下中非贸易的发展现状和存在的问题,认为非洲电子商务平台之间存在竞争愈发激烈、物流成本昂贵、贸易摩擦频发、专业人才不足的问题,提出了加强中非经贸合作和交流、建立物流风险应急机制、培养中非跨境电子商务专业人才、帮助非洲进行基础设施建设、充分挖掘国内消费潜力、丰富产品品类,推动产品本土化的建议。     

How Does Executive Strategic Human Resource Management Link to Organizational Ambidexterity? An Empirical Examination of Manufacturing Firms in China

Despite a plethora of studies that demonstrate the positive impact of strategic human resource management on firm performance, existing knowledge of the processes through which such gains can be achieved remains limited. This study aims to extend our knowledge by investigating the mechanism through which a teamwork‐oriented executive strategic human resource management system impacts organizational ambidexterity. Specifically, by integrating the resource‐based view and information‐processing theory, we examine the mediating role of top management team effectiveness and the moderating role of knowledge–sharing intensity from middle managers to top management teams. Drawing on a multiple‐source and multiple‐respondent survey from 144 manufacturing firms in China, we show that top management team effectiveness partially mediates the effect of the executive strategic human resource management system on organizational ambidexterity. Moreover, knowledge‐sharing intensity from middle managers to top management teams strengthens the effect of the executive strategic human resource management system on organizational ambidexterity. © 2016 Wiley Periodicals, Inc.     

关于通过对外投资促进国际收支平衡的思考

近年来,我国的国际收支出现了经常账户和资本与金融账户的双顺差现象,外汇储备已达到了九千多亿美元,如何实现国际收支的基本平衡便成了一个现实的问题。文章认为:可通过加快立法、完善政府职能等促进企业对外投资,从而实现国际收支的基本平衡。     

WHY DO CHILDREN TAKE CARE OF THEIR ELDERLY PARENTS? ARE THE JAPANESE ANY DIFFERENT?

We conduct a theoretical and empirical analysis of why children live with (or near) their parents and provide care and assistance to them using microdata from a Japanese household survey, the Osaka University Preference Parameter Study. We find that the Japanese are more likely to live with (or near) their elderly parents and/or to provide care and attention to them if they expect to receive a bequest from them, which constitutes strong support for the strategic bequest motive, but that their caregiving behavior is also heavily influenced by the strength of their altruism toward their parents and social norms.     

基于生命周期理论的区域经济发展模式选择——以广西北部湾经济区为例

文章借用市场营销学中的生命周期理论,阐述了区域的生命周期特征,指出评价区域经济所处发展阶段的指标,给出了四个阶段的经济发展模式,最后以广西北部湾经济区为例进行实证研究。     

Optimal investment sequence

Summary. This paper investigates the optimal order in which a collection of projects should be taken on if only one project can be done at a time. We associate a number called priority value with each project and show that one should order the projects in decreasing priority values. We also show that this priority value rule is equivalent to the replication rule in the literature. Finally, we compare the rankings given by the priority value rule and the ordinary present value rule.     

Money, prices, and causality: The Chinese hyperinflation, 1945–1949

This paper empirically examines causality between money and prices during the Chinese hyperinflation, 1945-49. The major issue concerning the interrelationship between money and prices is the endogeneity of money supply and the rate of inflation. Both the Sims test and the Granger test indicate that there was strong feedback causation between money creation and inflation during the Chinese hyperinflation. The mutual feedback between money creation and the rate of inflation is an important cause of the development of hyperinflation.     

"激进"与"渐进"视角下的中国市场化改革

本文认为相对于单纯追求速度而言 ,改革的“次序”对中国在发展稳定中进行市场化改革起到了举足轻重的作用 ,但是对市场化改革起决定性影响的是产权关系和利益关系的调整。因此 ,市场化改革的实质是通过经济关系的调整 ,尤其是产权和利益关系的调整来实现传统体制不能很好实现的经济关系及其对企业和劳动者的激励。