搜索结果: 91-105 共查到“生产力经济学”相关记录265条 . 查询时间(0.361 秒)
供应链提前期供需联合优化库存模型研究
供应链 库存 联合决策 提前期
2015/5/11
文研究由生产商和客户组成的二级供应链库存联合优化问题, 假设提前期服从均匀分布, 提前期订货受生产商的生产行为和客户的订货行为的制约, 建立了以库存成本为目标函数的供应链提前期供需库存模型, 提出了联合优化解决方案, 证明了目标函数在最优订货量和最优订货次数处存在最小目标值。在此基础上, 分析了提前期对供应链库存联合优化决策的影响。数据分析表明, 联合优化决策方法的库存成本曲线始终在分散决策优化方...
Remarks to the 1989 HBS Real Estate Symposium.
Thailand's Competitiveness:Creating the Foundations for Higher Productivity
Economics Thailand
2015/5/8
Competitiveness presentation delivered in Bangkok, Thailand.
Managing Firms in an Emerging Economy:Evidence from the Time Use of Indian CEOs
Management Style Performance Outcome or Result Management Teams Manufacturing Industry India
2015/4/28
The success or failure of a company is often ascribed to the behavior of its CEO. Yet little is known about what top managers actually do, whether this matters for firm performance, and why it differs...
Do higher wages elicit reciprocity and lead to increased productivity? In a field experiment with 266 employees, we find that paying higher wages, per se, does not have a discernible effect on product...
Selection and Market Reallocation: Productivity Gains from Multinational Production
Productivity Gains Multinational Production Selection Market Reallocation And Within-Firm Productivity
2015/4/27
Assessing the productivity gains from multinational production has been a vital topic of economic research. Positive aggregate productivity gains are often attributed to within-firm productivity impro...
The Organization of Firms Across Countries
Geographic Location Cross-Cultural and Cross-Border Issues Multinational Firms and Management
2015/4/24
We argue that social capital as proxied by trust increases aggregate productivity by affecting the organization of firms. To do this we collect new data on the decentralization of investment, hiring, ...
Platform Competition,Compatibility,and Social Efficiency
Network Effects One-Sided Platforms Two-Sided Platforms Competition
2015/4/21
Katz and Shapiro (1985) study systems compatibility in settings with one-sided plat- forms and direct network effects. We consider systems compatibility in settings with two-sided platforms and indire...
Do Employment Protections Reduce Productivity? Evidence from U.S. States
Dismissal Costs,Employmet Fluctuations Entry and Exit
2015/4/21
Do Employment Protections Reduce Productivity? Evidence from U.S. States.
The Speed of New Ideas:Trust,Institutions and the Diffusion of New Products
Trust Institutions Diffusion New Products
2015/4/21
The Speed of New Ideas:Trust,Institutions and the Diffusion of New Products.
存在主次委托人条件下的委托-代理问题:理论模型和实验研究
主次委托人 委托-代理模型 外部性
2015/5/11
在传统委托-代理理论基础上, 根据主次委托人在委托-代理关系中的不同作用, 建立存在主次委托人条件下的委托-代理模型, 并利用实验数据对模型结果进行实验检验。研究结果表明, 当代理人为次委托人付出的努力水平对主委托人存在外部性时, 主委托人支付给代理人的最优激励性报酬和代理人为主委托人付出的最优努力水平都将高于单一委托人条件下的情况;当代理人为次委托人付出的努力水平对主委托人存在正(负)外部性时,...
Defining the Attributes and Processes that Enhance the Effectiveness of Workforce Diversity Initiatives in Knowledge Intensive Firms
Diversity Characteristics Globalization Employees Retention Knowledge Sharing Research United States
2015/4/20
Workforce diversity continues to be a key focus for organizations, driven by globalization of the U.S. economy and the desire for organizations to more accurately reflect the demographic diversity of ...
专家在天津研讨服务经济理论创新:第三产业研究需跟进
专家 天津 服务经济理论 第三产业研究
2014/11/25
“服务经济理论创新推动了第三产业与生产服务业大发展。”2014年11月21日,天津市第四次高校智库论坛在天津外国语大学举行,中山大学中国第三产业研究中心主任李江帆在发言中表示。李江帆认为,20世纪80年代前,我国第三产业与生产服务业受重视程度不高,经过80年代初至90年代的大讨论,此后实现了大发展:生产服务业劳动生产率持续提升,对GDP的贡献率、在GDP中的占比实现提升,发展水平稳步提高,内部结构...
2014亚太知识竞争力指数发布暨研讨会在上海交大举行(图)
知识竞争力 知识资本 金融资本
2014/10/24
2014年10月21日,“2014亚太知识竞争力指数”发布暨研讨会在上海交通大学举行。该指数由上海市软科学基地-知识竞争力与区域发展研究中心首席专家、国际竞争力中心亚太分中心主任罗守贵教授领衔研制。