集群式中小企业现状与发展对策研究——以武汉城市圈为例

中小企业在一个特定的区域聚集，形成集群式企业，会极大地推动区域增长。通过对武汉城市圈的抽样调查表明，企业规模、创新能力、政府服务、资金与人才等是限制集群式中小企业进一步发展的障碍因素。建议通过构建区域合作机制，创新金融体制，推动区域创新体系建设，加强服务型政府建设，优化整合人力资源等措施以实现集群式中小企业可持续发展。     

河南动漫产业发展研究

国际国内动漫产业发展迅猛,河南动漫产业发展相对滞后。制约河南动漫产业发展的主要因素是人才培养机制不健全、政府主导相对缺失、生产技术落后、市场机制没有建立,等等。应加强政府主导,建立统一的人才培养基地,推进校企合作,培养市场意识,充分利用河南历史文化资源和人力资源的优势,促进河南动漫产业的发展。     

Machine learning for multi-criteria inventory classification applied to intermittent demand

Multi-criteria inventory classification groups inventory items into classes, each of which is managed by a specific re-order policy according to its priority. However, the tasks of inventory classification and control are not carried out jointly if the classification criteria and the classification approach are not robustly established from an inventory-cost perspective. Exhaustive simulations at the single item level of the inventory system would directly solve this issue by searching for the best re-order policy per item, thus achieving the subsequent optimal classification without resorting to any multi-criteria classification method. However, this would be very time-consuming in real settings, where a large number of items need to be managed simultaneously.

In this article, a reduction in simulation effort is achieved by extracting from the population of items a sample on which to perform an exhaustive search of best re-order policies per item; the lowest cost classification of in-sample items is, therefore, achieved. Then, in line with the increasing need for ICT tools in the production management of Industry 4.0 systems, supervised classifiers from the machine learning research field (i.e. support vector machines with a Gaussian kernel and deep neural networks) are trained on these in-sample items to learn to classify the out-of-sample items solely based on the values they show on the features (i.e. classification criteria). The inventory system adopted here is suitable for intermittent demands, but it may also suit non-intermittent demands, thus providing great flexibility. The experimental analysis of two large datasets showed an excellent accuracy, which suggests that machine learning classifiers could be implemented in advanced inventory classification systems.     

试论高等教育“学、研、产”的关系

简论了教学、科研、生产三者的关系,认为三者相互依存、相互需求、相互促进、相互补充,同时指出高等教育是产学研结合组织基础中的中心主体。     

明清浙东学术与宁波商帮发展

明清浙东学术与宁波商帮之间,实有相辅相成的内在渊源。浙东学派猛烈抨击儒家传统经济伦理,提出了“新四民”、“工商皆本”、“国家不可病商以滋弱”等主张,而孕育这先进的经济伦理观的社会基础,正是宁波悠久的贸易传统和崇商敬贾的社会风尚;理论又反过来推动儒生弃书服贾,使“宁波帮”发展壮大,成为中国十大商帮之一。     

Human and organizational factors in offshore safety

The role of human and organizational factors in predicting accidents and incidents has become of major interest to the UK offshore oil and gas industry. Some of these factors had been measured in an earlier study focusing on the role of risk perception in determining accident involvement. The current study sought to extend the methodology by focusing on perceptions of organizational factors that could have an impact on safety. A self-report questionnaire was developed and distributed to 11 installations operating on the UK Continental Shelf. A total of 722 were returned (33% response rate) from a representative sample of the offshore workforce on these installations. The study investigated the underlying structure and content of offshore employees' attitudes to safety, feelings of safety and satisfaction with safety measures. Correlations and step-wise regression analysis were used to test the relationships between measures. The results suggest that 'unsafe' behaviour is the 'best' predictor of accidents/near misses as measured by self-report data and that unsafe behaviour is, in turn, driven by perceptions of pressure for production.     

Trait-Based Personality Theory,Ontogenic Behavioral Continuity,and Behavior Analysis

Abstract

SHACKLETON'S WAY: LEADERSHIP LESSONS FROM THE GREAT ANTARCTIC EXPLORER. by Morrell, M. and Capparell, S. (2001). New York: Penguin, 215 pp. Reviewed by Philip N. Chase.     

嵌入GVC的我国产业集群竞争力提升模式研究——基于“双钻石模型”

全球化生产网络的形成,片断化生产模式的发展,使得传统的产业集群在构建其区域经济系统时必须嵌入到全球的价值链(GVC)中,构建产业集群的全球竞争力提升模式。本文主要在波特钻石模型的基础上构建适合我国产业集群竞争力提升的双钻石模型,并且分析在GVC下国内钻石的变化趋势。在此基础上从双钻石模型的四个要素出发提出我国产业集群竞争力提升的路径选择。     

论农业和农村产业结构调整的依据

在市场经济条件下农业和农村产业结构调整 ,应以农业和农村政策、市场供求状况、先进农业科学技术以及自然经济资源为基本依据 ,综合考虑各种因素 ,近期和长期相结合 ,有计划、有步骤地进行 ,逐步建立起合理的农业和农村产业结构。     

品牌战略:狮岭皮革皮具行业国际化发展的着力点

针对广州市花都区狮岭镇皮革皮具行业的实际,本文分析了其发展中存在的问题,提出、论证了该行业未来国际化发展中应选择的战略——品牌战略,同时探讨了如何实施品牌战略。