基于Citespace和SATI的我国近5年课程结构热点知识图谱研究

文章通过运用Citespace和SATI工具分析文献的研究与梳理,对课程结构领域的研究热点及变化规律进行了解读,发现发文作者的文献被引频率较低、作者之间并未形成合作网络等问题,研究结果发现课程结构领域的研究热点主要围绕以下4个主题展开:初等教育、高职、高等院校课程结构和教学评价的研究;教师教育课程结构的理论研究;课程结构结合教育合力的研究。     

基于图谱分析的非线性经济学研究进展与可视化比较

非线性经济学是非线性动力学和经济学有机结合的科学产物,该领域的研究内容较为丰富,为全面了解大数据非线性经济学的研究现状和研究热点,本文依托Web of Science数据库,使用文献分析软件Citespace,从国家、研究机构、期刊共引、被引文献、研究热点、前沿分析六个方面对已有文献进行图谱分析和可视化比较。研究结果表明:美国研究实力较强,中国紧跟其后;文献多集中在经济与计量领域权威杂志;研究热点由理论转向应用。     

企业吸收能力研究演进脉络梳理与前沿热点探析——基于引文分析法北大核心CSSCISSCI

本文采用引文分析法、信息可视化软件CiteSpace II和Web of Science数据库收录的1990～2011年发表的以吸收能力为主题的文献,构建了吸收能力研究文献共被引和主题词混合网络,对网络中的中心主题词和关键文献进行了解读,发现了吸收能力研究的三条理论演进路径;然后通过对突现文献和热点文献的分析发掘出吸收能力研究的前沿热点——企业战略联盟和知识网络结构,并在此基础上构建了吸收能力研究相关理论演化框架,提出了吸收能力的研究维度,并为未来开展吸收能力理论和实证研究提出了若干建议。     

基于Citespace的FDI环境效应知识图谱分析

本文以来自web of science数据库有关外商直接投资与环境污染的文献记录为研究对象,通过信息可视化软件Citespace4.0.R5对数据进行关键词共现和文献共被引分析,同时还进一步探索了该研究领域的主要来源期刊和研究机构。通过研究发现环境规制、污染排放、能源消耗、发展中国家、竞争力、创新和国际贸易等构成了该领域的研究热点,高被引文献来源于四大主要聚类,文献的主要来源期刊和研究机构大多来自于美国。     

基于CSSCI的双语教学研究的文献计量与知识图谱分析

论文对CSSCI（1998～2011）收录的双语教学相关研究论文进行统计,从文献的年代分布、期刊分布、主题分布、核心著者与著者的机构分布等方面进行统计分析与文献计量分析,从而确定中国社会科学领域有关双语教学的核心作者、核心期刊以及研究规律,揭示中国社会科学领域对双语教学研究的概况及主要的研究主题;并运用文献共被引分析方法与动态网络分析的信息可视化技术绘制我国双语教学领域的科学知识图谱,展示双语教学研究的关键节点、以及节点所代表的专家及其著作对该领域发展所起的重要作用,展现我国居民双语教学的知识基础与研究前沿,进而为我国双语教学研究提供思路与借鉴,推动相关研究领域理论与经验研究。     

国内教学话语权研究现状评析——基于2000-2013年中国知网数据的定量分析

以中国知网(CNKI)中国学术期刊网络出版总库和中国博硕士学位论文全文数据库作为样本统计源,对时限为2000-2013年的有关教学话语权的文献进行检索,从文献总量、高频被引论文、基金资助和关键词四个维度进行定量描述和分析之后发现,国内有关教学话语权的研究已初具规模,学界对课堂教学话语权进行了深入系统的宏观研究和微观研究。今后还需进一步拓展研究范围,加大对该领域高层次资助基金的支持力度,加强实证调研。     

《统计与信息论坛》(2008—2014)学术影响力分析

为了评价《统计与信息论坛》在统计学学科领域中的地位和学术影响力,基于中国学术文献网络出版总库(CNKI)中《统计与信息论坛》2008-2014年的数据,运用EXCEL表格的统计功能和文献计量学中的期刊评价指标,对《统计与信息论坛》的载文数量、被引频次、载文作者单位分布、高被引论文、高频关键词等进行综合分析。研究表明:《统计与信息论坛》稿源稳定,载文学术质量逐年提高;陕西省和北京市是该期刊主要的稿源地,其学术影响力来源于国内高等院校统计学专业的知名专家和青年学者;高被引论文集中出现在统计当年的前6年发表的论文中;《统计与信息论坛》已经进入统计学领域高水平学术期刊行列,其学术影响力不断提升。     

我国居民收入代际流动研究的科学计量学解读

收入代际流动程度较弱是我国转型期收入差距不断扩大的主要根源之一,为了系统梳理国内收入代际流动领域研究的发展脉络,了解研究热点和发展动向,从科学计量学的角度应用可视化技术分析近年来国内对收入代际流动的研究状况。通过检索CSSCI（1998—2011）获得有关收入代际流动研究的49篇文献与670篇引文,运用文献计量学与统计分析方法对这些文献数据从时间分布、期刊分布、作者与机构分布、基金项目与研究热点等多个维度进行计量分析：运用文献共被引分析方法与动态网络分析的信息可视化技术绘制我国收入代际流动领域的科学知识图谱,从而展示收入代际流动研究的关键节点、以及节点所代表的专家及其著作对该领域发展所起的重要作用,展现我国居民收入代际流动的知识基础与研究前沿,进而为我国收入代际流动研究提供思路与借鉴,推动相关研究领域理论与经验研究。     

信息技术-业务匹配研究述评——基于引文分析法北大核心CSSCISSCI

信息技术与企业业务之间的匹配,是当前信息系统研究领域的一个热点问题。本文运用引文分析法对当前该领域的研究成果进行了系统梳理,重点解读了35篇被引频次最高的有关信息技术-业务匹配的文献,探索了该领域研究的主要演进路径,从信息技术-业务匹配模型、维度及其测量、静态观和动态观研究等方面对现有相关研究进行了比较详细、系统的评介,最后在分析现有研究仍存在的不足之后有针对性地对未来研究进行了简要展望。     

基于CiteSpace的国内外装配式建筑施工安全研究现状与趋势对比

为了系统、科学地对比分析国外和国内装配式建筑施工安全领域的研究现状,运用知识图谱分析软件CiteSpace对来自Web of Science和CNKI数据库的345篇相关文献进行计量与可视化分析,绘制关键词聚类图谱、核心作者与共被引文献聚类图谱、研究时区图等.研究结果表明:近年来,国内外关于装配式建筑施工安全的研究文献呈不断上升趋势;通过聚类图谱及词频分析发现,国内外装配式建筑施工安全的研究都较多地涉及"安全管理"和"BIM技术";关于研究热点,国外学者聚焦"场外施工""复合材料结构""物联网技术"等高新技术的实际应用,而国内学者则通过"层次分析法""模糊综合评价"等研究方法理论建立安全管理体系;对核心作者进行分析发现,国外学者间交流密切,已形成较稳定的合作网络,而国内学者以独自研究为主,尚未形成稳定的研究网络;关于研究趋势,国外学者更关注装配式建筑安全相关理论与工程实践的结合,国内学者以理论研究、方法和经验总结为主.根据上述对比分析结果,提出了推动中国装配式建筑施工安全科学发展的对策和建议.研究成果为中国装配式建筑施工安全研究和进一步发展提供借鉴和参考.     

On the Major Transformation of the Asia-Pacific Regional Structure北大核心CSSCISSCI

Recent years have witnessedsignificant changes in the Asia-Pacific regionalstructure featuring the shift in power balance among related countries as well as adjust-ments in their respective regional strategies. So what is the prevailing trend in thistransformation and what kind of regional order will likely emerge in the future？ To an-swer these questions, the paper tries to explore the following dimensions： the evolvingregional context, shift in power balance and power conversion, geo-political and geo-e-conomic developments and interactions between them, and evolving regional order. Asthe study shows, the broadening of regional geographical scope, the rise in the numberof actors involved, as well as changesin the relations among them, have combined tocast a pluralistic and complex flavor to the regional structure. While the power balanceamong China, the United States and Japan shifts, and power conversion is also occur-ring. China and Japan are paying increasing attention to their security roles, whereasthe United States under the Obama administration laid more stress on expanding itsgeo-economic clout. In spite of the intensifying geopolitical competition among China,the United States and Japan in recent years, a Sino-US strategic compromise-whichholds the key to regional geopolitics-isother front, some kind of geo-economicmore likely to take place in the future. On thecooperation will probably emerge. In the longerterm, it will be the geo-economic trend thatwill prevail over the geopolitical trend inthe region. Finally, the future evolution of regional order wiI1 mainly follow the eco-nomic logic, accompanied by the dilutionof its hegemonic and hierarchical nature.Hence, a pluralistic and complex regional community will emerge.     

The German Hanse and Bergen – new perspectives on an old subject

Abstract

The Hanseatic League and her kontors (trading posts) were an integral part of the medieval trade system in Northern Europe. Hanse merchants dominated many markets in this region and managed to maintain a monopoly-like role in towns like Novgorod and Bergen for many centuries. Consequently, one focus of historical research about the Hanseatic League lay on the mechanisms that enabled the Hanse merchants to keep that strong of a position for such a long time.

This article is part of the discussion about this topic. Based on Lübeck merchants with business interest in the Norwegian town of Bergen, the so-called Bergenfahrers (Bergen travellers), it will give new insights into the Hansards' economical and social organization. The three main points are (a) the integration of the Bergen market in the Hanseatic trade network as an intermediary trading place on the vivid East–West route of Hanse trade; (b) the importance of the Bergenfahrers within the Hanse merchants' economical, social and political networks; and (c) the structure of the Bergenfahrers network patterns in the late Middle Ages.

In addition to new insights into the important role of Bergen and the Bergenfahrers within Lübeck's and the other Wendish Hanse towns' trading system, this articles provides further proof for the usefulness of the methods of Social Network Analysis in medieval economic research.     

Organization and incentives in the age of sail

The British Navy in the age of sail was the most successful bureaucracy of its time. Its organization and incentive structures differed importantly from contemporaneous private sailing ventures, but closely resembled those of today’s large corporations. To induce efficient effort, the navy used a hierarchical tournament, in which sailors competed for higher pay that came with promotions based on relative performance. Promotion probabilities, the option value of future promotions, and the higher effort required of men in higher ranks and on larger vessels, combined to yield a highly skewed pay structure.     

Financial Reporting and Trade Credit: Evidence from Mandatory IFRS Adoption*

We investigate the effect of mandatory IFRS adoption on trade credit. We document that firms in countries that adopt IFRS receive more trade credit from their suppliers, consistent with improved financial reporting quality and comparability playing a role in facilitating informal financing. This increase is larger for countries with a low level of societal trust, a poor pre‐IFRS‐adoption information environment, and stronger legal enforcement. These cross‐sectional results suggest that the conditions under which higher‐quality information is made publicly available affect suppliers' decisions to provide trade credit. This increase is also larger for firms with greater exposure to foreign markets, a finding that highlights the importance of more comparable international financial reporting standards in facilitating cross‐country trade credit. We also find that IFRS adoption has a stronger positive effect on trade credit for firms with greater liquidity needs. Finally, we find that firms in countries that adopt IFRS also extend more trade credit to their customers. Overall, our results support the notion that financial reporting can have a causal effect on trade credit.     

区域工业产业竞争力指标体系的构建及其评价方法研究

文章通过建立省级区域工业产业竞争力评价指标体系,设计竞争力模型,利用SPSS统计软件,对各省工业产业竞争力进行了评价测定。     

中俄经济技术合作面临新机遇

中俄在十年内把各自的GDP翻一番的目标,为发展中俄经济技术合作提供了机遇.仅仅依靠商品贸易的增长很难大幅度提升中俄经贸关系,需要全面开展经济技术合作,特别是加强在自然资源开发、跨国投资、军工技术和产品贸易领域的合作.     

INFRASTRUCTURE POLICY IN INDONESIA, 1965–2015: A SURVEY

This survey, first, provides an overview of the main developments in the infrastructure sector in Indonesia during the past five decades and, second, considers what the main policy and management bottlenecks in infrastructure appear to be. The overview of main developments indicates that, in broad terms, most parts of the sector have expanded considerably but that the needs remain acute for further expansion and for attention to the maintenance of existing facilities. Demand for infrastructure is high, especially since the regulated prices set for infrastructure services are often low. Access is often difficult, however, because of shortages of infrastructure, and quality is often unsatisfactory because of poor maintenance and indifferent management. These problems of access are exacerbated by the regulation of prices. This overview also points to the markedly different performances of industries in which pro-competitive policies have been applied and those in which more traditional policies of close regulation have restricted the operation of markets.