理工科大学生情商现状的调查研究

通过采用自编量表,以随机发放并且当场收回问卷的形式,对电子科技大学的95名大学生进行了情商现状的调查,本文分别比较研究了理工科大学生情商的整体水平、性别差异及年级差异三个方面,结果是：1）情商整体水平现状良好,其平均得分3．27大于中间一般水平的3分;2）情商整体水平无性别差异,仅在人际关系子因素上差异显著（P=0．011）;3）情商整体水平无年级差异,仅情绪的调控力方面在个别年级之间差异显著。经以上研究,本文展示了理工科大学生的情商特点,并通过对其现状及原因的分析提出一些建议。     

互联网平台企业主导的创新生态系统演化风险识别及规避

依托产业数字化和产业组织理论,挖掘产业基础的协同关系与协同机理,为我国深入推进产业基础再造提供理论启示。

采用定性分析法,在对产业基础和产业基础再造进行探讨的基础上,梳理产业基础再造的协同关系,阐释产业基础再造的协同机理。

产业基础是由相互关联、相互制约的各类主体形成的一个复杂系统。对产业基础实施再造,意味着要站在顶层设计的高度,重新梳理企业之间的关系,夯实产业底层结构。数字经济背景下,产业基础再造的协同关系表现为复杂系统化和组织协同化,产业基础再造的协同机理表现为五个方面,分别是以产业链为纽带、以企业为主体、以融合创新为动力、以产业集群为抓手、以质量提升为保障。

     

零部件进口对中国制造业技术进步的影响

在中国制造业转型时期,零部件进口对促进我国技术进步至关重要,将出口品国内技术含量作为衡量技术进步的标准,对零部件进口与中国制造业技术进步的关系进行量化分析。研究结果表明:扩大零部件进口规模对技术进步有正向影响,但发挥作用存在一定时滞,且在高技术行业中促进作用尤为显著;扩大零部件进口种类能显著促进技术进步,主要体现在低技术行业;外商直接投资、人均资本和研发投入均对技术进步有正向影响,但对不同技术层次行业的影响程度存在差异。     

Understanding the Dynamics of the Individual Donor’s Trust Damage in the Philanthropic Sector

Although trust is long known to be critical to predict behaviors in a charitable context, little research has examined trust damage and its effects on giving behavior. Trust damage is an intermediate state between trust and distrust, rather than a simple reversal or extension, and can change over time. Our research explores individual donor’s trust damage through a dynamic evolution. Across the longitudinal survey, we conclude that the trust damage of pre-giving, giving, and post-giving stage plays different roles in the decision-making process. Trust damage does not play a direct role in the giving intention, but it can indirectly affect giving intention through its impact on perceived benefit and perceived risk. Individual donor’s satisfaction has a strong effect on post-giving trust or continual trust damage, which in turn positively affects future giving intention and behavior. Several important insights for practitioners in the nonprofit sector are also discussed.     

Nonprofit-as-supplement: Examining the Link Between Nonprofit Financial Support and Public Service Quality

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - This paper explores the link between nonprofit financial support and the service quality of city park systems....     

FDI与出口贸易品技术含量关系的实证分析

以FDI与我国出口贸易品技术含量的关系作为切入点,选择通信设备、计算机制造业、医药制造业作为高新技术产业的代表,通用设备制造业、专用设备制造业作为传统制造业的代表。根据这4个行业1997—2011年利用外资与出口贸易品技术含量的数据,基于面板数据模型对高新技术产业和传统制造业FDI与出口贸易品技术含量之间的长期均衡关系及相关性进行实证分析。结果表明:高新技术产业利用外资与出口贸易品技术含量存在着长期均衡稳定关系,出口贸易品技术含量随着高新技术产业利用外资的增加而提高,并有明显的促进作用,而传统制造业利用外资对出口贸易品技术含量的影响有限。     

西南联大时期的许宝騄与戴世光

许宝騄、戴世光是我国近现代数理统计和社会经济统计领域的两面旗帜。他们二位在上世纪30年代分别留学英国和美国，获得统计学博士和硕士学位。抗日战争爆发后，分别在1940年、1938年回到昆明，任教西南联大。在极其困难的条件下，他们不仅在算学系、经济学系系统讲授数理统计和社会经济统计等课程，而且作出了有重大国际影响的研究成果。艰苦而乐观的生活趣事既反映了当时特殊的时代背景，更彰显出他们高尚的人格品德。     

Interval-valued data regression using partial linear model

Semi-parametric modelling of interval-valued data is of great practical importance, as exampled by applications in economic and financial data analysis. We propose a flexible semi-parametric modelling of interval-valued data by integrating the partial linear regression model based on the Center & Range method, and investigate its estimation procedure. Furthermore, we introduce a test statistic that allows one to decide between a parametric linear model and a semi-parametric model, and approximate its null asymptotic distribution based on wild Bootstrap method to obtain the critical values. Extensive simulation studies are carried out to evaluate the performance of the proposed methodology and the new test. Moreover, several empirical data sets are analysed to document its practical applications.