科学与技术耦合效果评价——科技互补效应和成本效应分析

考虑到当前创新环境日益复杂化，科学与技术耦合系统已成为一个受系统内外因共同影响而发生演化的开放系统。在为耦合系统构建状态空间模型的基础上，通过求解该模型，刻画科学技术化强度和技术科学化强度，据此分析科学与技术互动产生的互补效应和成本效应，评价29个省份的科学与技术耦合效果，并测度地区科技发展所属耦合路径类型。研究表明，不同省份推进科学技术化进程和技术科学化进程的差异性显著；科学与技术耦合效果最佳并不能说明地区科技发展速度最快；绝大多数省份的科技耦合路径表现为科技中立路径，占比最小的路径为技术强势路径。基于不同省份的耦合情况差异，提出针对性建议。     

国家战略视角下鄂湘赣新型显示制造业协同创新研究

结合国家产业发展战略，采用复合系统协同度模型，从技术创新环境支撑能力（E）、技术创新获取能力（G）、技术创新应用能力（A）3个维度设计鄂湘赣新型显示制造业EGA协同创新能力评价指标体系。在此基础上，分别对鄂湘赣三省新型显示制造业的序参量变量有序度、省域内协同创新能力、省域间协同创新能力进行测评，并进行全面深入分析，最后提出对策建议。     

科技服务业产出测算：指标确立、数据收集与未来预测

科技服务业产出测算是对科技服务业产出数据的统计与分析，加强科技服务业产出数据的规范统计和应用分析可为我国政府调整产业政策提供重要数据支撑。以科技服务业产出测算为研究对象，结合学者观点、国家标准及各级政府相关产业政策，提出将分支产业作为初始指标的横向统计思路，构建科技服务业产出测算指标体系。在数据收集方面，强调要做好“收”与“填”两个基本工作；在指标确立和数据收集基础上，进一步提出未来预测的两种方法，以此作为科技服务业产出数据预测的初步探索；提出应从统一数据统计标准、完善数据调查与公开制度、加强数据资源开发3个方面建立健全我国科技服务业产出数据测量与管理体制机制。     

Factors influencing consumers' purchase decision-making in O2O business model: Evidence from consumers' overall evaluation

Online-to-offline (O2O) has become a rapidly growing e-commerce model worldwide, but the factors influencing consumers' purchase decision-making have not been examined well. After exploring the working mechanism of the O2O model, we extract eleven indexes of consumers' overall evaluation in the O2O model with Crawlzilla and R techniques. Social network analysis (SNA) is adopted to build social networks reflecting consumers' overall evaluation in the O2O model. Based on the modified social network and the extracted subgraph, this study (N = 768) reveals consumers' overall evaluation behavior patterns in the O2O model by calculating network density, central potential, edge betweenness. The results show that shoppers overall evaluate the eleven indexes, especially perceived product quality, online product price, promotion intensity, business reputation, and product brand, which reflects the significant associations between the indexes. Among all the eleven evaluation indexes, perceived product quality, online product price, and business reputation dominate consumers’ decision-making behavior. When making purchase decisions, consumers not only overall consider online product price, perceived product quality, and business reputation but also balance perceived product quality, business reputation, and promotion intensity. Finally, we make some suggestions on marketing strategy for e-commerce companies.     

中国省域科技特派员制度实施绩效评估

2016年5月《国务院办公厅关于深入推行科技特派员制度的若干意见》发布实施，但其实施效果如何有待验证。构建科技特派员制度实施绩效评估指标体系，利用改进熵值法和官方统计数据，对中国省域科技特派员制度实施绩效进行实证评估，并对评估结果进行聚类分析。结果表明，中国大多数省份科技特派员制度实施绩效水平较低；根据实施科技开发项目、形成利益共同体、服务农民情况、推广服务和扶贫成效5个绩效评估维度，可以将中国内地31个省份划分为5种类型；即使是总绩效水平较高的地区，在科技特派员制度实施绩效方面也存在一些短板。     

Evaluating municipal landscape plans and their influence on selected aspects of landscape development – An empirical study from Germany

In this paper we examine the question of whether and how municipal landscape plans exert a positive influence on and/or correlate with selected aspects of the landscape. To this end, a representative sample of municipal landscape plans in Germany and a statistical-quantitative evaluation approach are used to uncover correlations between planning and landscape development. As a result, we can show that municipalities which draw up a landscape plan have a higher proportion of natural areas and a lower hemeroby index, i.e. a lower level of human influence. The model also reveals a significant relationship between the quality of the landscape plan as well as its duration of impact and the density of landscape structural elements. It is also determined that municipal landscape plans help protect grassland areas. The indicator-based method provides impulses for the international discussion on the evaluation of plans.     

构建高校预算绩效评价机制的思考

高校预算绩效评价机制,是高校预算绩效管理的重要制度安排。本文探讨构建高校预算绩效评价机制的思路:采取定性指标与定量指标相结合的方法,设计一套基本支出和项目支出绩效评价指标体系,建立以效果为导向、责任与激励相结合的高校预算绩效管理责任制度。     

区域战略性新兴产业创新生态系统稳定水平评价研究

评估区域战略性新兴产业创新生态系统稳定水平，是调节与保障战略性新兴产业创新生态系统顺利运行的有效手段。结合创新生态系统稳定性表现，从结构、功能以及效益3个维度，构建战略性新兴产业创新生态系统稳定水平评价指标体系，引入熵权与层次分析方法进行组合赋权，设计基于规则的战略性新兴产业创新生态系统稳定水平评价方法，并以黑龙江省为例进行实证研究，最后提出保障创新生态系统稳定水平的优化策略。     

国家高新区创新国际化水平及影响因素研究

创新国际化是增强国家国际竞争力的关键。构建国家高新技术产业开发区创新国际化水平评价指标体系，以2014-2016年我国“一带一路”沿线68个国家高新区为研究对象，运用主成分分析法和二次指派程序方法对国家高新区创新国际化水平及影响因素进行实证研究。结果发现：国家高新区创新国际化以创新主体交互、创新活动融入、创新资源流动、创新绩效提升为本质特征；国家高新区创新国际化水平存在显著的区域不平衡性，东部沿海高新区创新国际化水平较高，中西部高新区创新国际化水平较低；国家高新区地理位置、经济发展、技术水平、政策质量等差异对创新国际化水平差异影响显著，自然生态环境差异对创新国际化水平差异影响不显著。     

Labour market effects of retraining for the unemployed: the role of occupations

We analyse the impact of retraining for unemployed low-skilled job-seekers in Germany. This extensive training programme leads to a formal vocational degree, which is often required to access certain professions. Applying statistical matching methods, we find that on average, after a period with large lock-in effects, retraining strongly increases the employment probability of participants, especially women. We add to the literature by estimating the employment effects for different occupations for which participants are trained. Our results show that there are substantial differences depending on the occupation. As the composition of trained occupations differs for men and women, segregation could be a driver of higher employment effects for women. However, comparisons of men and women trained for the same occupations reveal that even after controlling for segregation, women profit more from retraining. While caseworkers are instructed to choose professions with high labour demand, other aspects, such as working conditions, preferences and aptitudes of participants, should be crucial in the choice of a suitable occupation. An individual assessment of the suitability of an occupation could therefore improve the overall effectiveness of the programme.