城市群技术创新与经济增长效率的时空分异研究——以成都城市群为例

城市群区域协同发展格局对城市群整体创新绩效有着较为深刻的影响。本文基于协同共生的视角,以两阶段网络DEA为分析方法,以成都城市群为例,对城市群技术创新与经济增长两阶段动态效率进行实证分析,发现城市群技术创新与经济增长两阶段效率值的时空分异特征明显。时间上:在虹吸效应与涓滴效应的交互作用下,中心城市与成员城市的效率差呈现先扩大后缩小的趋势;空间上:呈现南北高,东西低的态势,并符合地理邻近、技术邻近以及制度邻近的发展规律。研究发现,经济增长产出阶段是创新效率提升的瓶颈,鉴于此,未来城市群发展需着力于政策协同、资源协同、空间协同,提高创新一体化程度,从而形成区域创新的整体规模效应。     

不同生命周期企业社会责任与经济绩效的关系北大核心

本文以400余家制造业上市公司的财务数据为依据,以企业生命周期为视角,对社会责任和经济绩效的关系进行了相关与回归分析。研究结果表明:社会责任与经济绩效在企业发展的任何阶段都是互相影响、互相促进的。尤其是,企业对上市公司股东的责任与经济绩效呈现强烈的正相关关系;其他五种责任在企业发展的不同阶段与企业绩效的相关关系是不同的。     

R ＆amp; D投入、技术创新能力与企业的经济绩效的研究

在国内外文献研究基础上，首先对R＆amp;D投入、技术创新能力、经济绩效的理论进行研究，分析R＆amp;D投入对企业经济绩效的作用路径---以技术创新能力为中介变量。梳理技术创新能力的维度的基础上，提出R＆amp;D投入、技术创新能力与企业经济绩效的研究关系，及技术创新能力在R＆amp;D投入与创新绩效关系中的中介作用。最后，为企业经济绩效的提升和企业R＆D资源的合理配置与优化提供理论对策与建议。     

不同生命周期企业社会责任与经济绩效的关系

本文以400余家制造业上市公司的财务数据为依据,以企业生命周期为视角,对社会责任和经济绩效的关系进行了相关与回归分析。研究结果表明:社会责任与经济绩效在企业发展的任何阶段都是互相影响、互相促进的。尤其是,企业对上市公司股东的责任与经济绩效呈现强烈的正相关关系;其他五种责任在企业发展的不同阶段与企业绩效的相关关系是不同的。     

内部控制有效性、研发支出与企业创新绩效——基于高新技术企业的经验数据

企业技术创新是实现创新驱动发展的关键所在,随着企业研发活动的增多,研发活动的效率和质量问题逐步被社会各界所重视,内部控制作为企业治理活动的制度安排,为企业的技术创新业务提供保障.以2015-2018年沪深两市上市的高新技术企业数据为样本,采用负二项式回归模型实证检验内部控制有效性对企业创新绩效的作用,以及不同有效程度下,对企业创新绩效的影响程度.研究发现,内部控制与创新绩效呈现显著正相关关系;在不同有效程度的内部控制质量下,研发投入对创新绩效的影响度存在差异;高质量的内部控制制度可以有效提升创新绩效.     

内部控制有效性、研发支出与企业创新绩效——基于高新技术企业的经验数据

企业技术创新是实现创新驱动发展的关键所在,随着企业研发活动的增多,研发活动的效率和质量问题逐步被社会各界所重视,内部控制作为企业治理活动的制度安排,为企业的技术创新业务提供保障.以2015-2018年沪深两市上市的高新技术企业数据为样本,采用负二项式回归模型实证检验内部控制有效性对企业创新绩效的作用,以及不同有效程度下,对企业创新绩效的影响程度.研究发现,内部控制与创新绩效呈现显著正相关关系;在不同有效程度的内部控制质量下,研发投入对创新绩效的影响度存在差异;高质量的内部控制制度可以有效提升创新绩效.     

内部控制有效性、研发支出与企业创新绩效——基于高新技术企业的经验数据

企业技术创新是实现创新驱动发展的关键所在,随着企业研发活动的增多,研发活动的效率和质量问题逐步被社会各界所重视,内部控制作为企业治理活动的制度安排,为企业的技术创新业务提供保障.以2015-2018年沪深两市上市的高新技术企业数据为样本,采用负二项式回归模型实证检验内部控制有效性对企业创新绩效的作用,以及不同有效程度下,对企业创新绩效的影响程度.研究发现,内部控制与创新绩效呈现显著正相关关系;在不同有效程度的内部控制质量下,研发投入对创新绩效的影响度存在差异;高质量的内部控制制度可以有效提升创新绩效.     

企业技术创新审计框架的构建--基于三重底线理论

技术创新审计既是管理技术创新的有力工具,也为形成我国企业技术创新审计体系提供指导思路。当前我国对技术创新审计的研究主要关注创新过程和创新绩效,并没有结合技术创新的最新发展趋势,即可持续性的创新。可持续性的创新不仅要考虑经济效益,还要考虑社会效益和环境效益。三重底线理论从企业可持续发展的视角提供了技术创新审计框架基础,因此构建基于三重底线理论的技术创新审计模型,分别阐述创新战略审计、创新过程审计和创新绩效审计,并以此构建技术创新审计框架。     

我国运输型物流上市企业财务绩效评价研究

在经济高质量发展阶段,提高企业财务绩效水平对企业实现高质量发展具有重要意义。文章以我国77家运输型物流上市企业为研究对象,运用Malmquist指数模型对2010~2019年各运输型物流上市企业细分行业的财务绩效进行动态评价。结果显示:我国运输型物流上市企业整体的财务绩效水平呈现下降的变化趋势,且财务绩效水平具有一定的差异性,技术水平是制约企业发展的重要因素。因此,从技术投入、资产管理等方面为提升我国运输型物流企业运营效益提出建议。     

企业技术创新的财税激励方式及路径选择

技术创新是经济增长的动力,企业是技术创新主体,如何通过恰当的财税政策激励企业技术创新,进而推动我国经济增长是一项重要的研究课题.本文基于企业技术创新的不同阶段探讨政府的财税政策选择问题.结果显示,在企业技术创新研发阶段相比企业所得税的税负水平,财政拨款补贴对企业技术创新的激励效果更好.在这一阶段,政府加大对企业技术创新的财政补贴,能够更有效激励企业在技术创新研发上的投入.同样地,在企业技术创新成果转化阶段财政拨款补贴对企业技术创新的激励效果仍然更好.     

Development in Information and Communications Technology (ICT) Statistics at the Australian Bureau of Statistics

This paper outlines the ICT statistical developments that the ABS has undertaken over recent years. These developments have been on both the supply side (ICT industry) and the demand side (use of IT by sector). The content of ABS ICT surveys has changed significantly over the last few years and are expected to develop further in line with industry changes and emerging policy needs.
Recent developments in household collections have been the inclusion of IT use questions in the 2001 Census of Population and Housing and in various ABS social surveys such as Children's Participation in Culture and Leisure Activities. Annual business IT use surveys are now conducted and include topics such as Internet commerce and IT security. Biennial ICT industry surveys are conducted to provide data on ICT production, imports and exports, ICT industry employment, performance and structure information. An Internet activity survey is run every six months and provides regional Internet access details and infrastructure details on Internet service providers.
A major development for 2002–03 will be the compilation of an ICT satellite account. ABS intends to produce an ICT Information Development Plan to guide its future statistical development work in the ICT field.     

Value at Risk in the Suburbs: Eminent Domain and the Geographical Politics of the US Foreclosure Crisis

Several US counties and local governments have recently considered a novel solution to the foreclosure crisis. They plan to use eminent domain to compel the owners of mortgage debt—and specifically of private‐label mortgage‐backed securities—to sell the debt to the government at a price reflecting the loan's market value. The government would then restructure the debt and resell it to new investors. The plans are striking because—in contrast to both development‐driven eminent domain and the federal subprime bank bailout—they would force investors to assume asset devaluation and increased long‐term risk. Notably, the plans have emerged as an instance of financialization‐focused politics in suburbs and suburban cities of color, specifically majority‐black and ‐Latino/a suburbs. Local support for the plans, we argue, is rooted in the long‐term disinvestment of these ‘suburbs of exception', which became targets of subprime lending and eventually sites where the ‘financial exception' has been localized. But these demographic shifts, fragmentation and fiscal pressures have at the same time created a suburban political terrain in which the plans have gained their strongest political support.     

Towards a Theory of Serendipity: A Systematic Review and Conceptualization

Serendipity – the notion of making surprising and valuable discoveries – plays a major role in the success of individuals and organizations alike. Previous research has established the importance of serendipity and identified important individual- and organizational-level antecedents. However, the literature has been dispersed and the boundaries of the concept have been blurry, leading to a lack of conceptual clarity and structure, and thus limiting validity and managerial actionability. Based on a systematic literature review, I synthesize existing management-related research on serendipity and explicate the emergence and composition of serendipity in the organizational context. I first identify three necessary conditions that differentiate serendipity from related concepts such as luck or targeted innovation: agency, surprise, and value. Then, I draw from the literature on sensemaking, event-based theorizing, and quantum-based approaches to management to conceptualize the process of cultivating serendipity in the organizational context as a process of enabling potentiality and materialization, and develop a multi-level theory of (cultivating) serendipity. This conceptualization contributes to our collective understanding of how, why, and when (i.e., under what conditions) organizations can leverage the value in the unexpected, which opens up fruitful avenues for further research.     

Accountability of NGOs in Bangladesh A critical overview

NGOs in Bangladesh have been recognized as effective change agents in the socio-economic arena throughout the world. Their contributions in micro credit, non-formal education and primary health care are widely known. NGOs play a significant role in society. NGO accountability, as a result, has become a critical issue. NGO accountability in Bangladesh has been examined here in relation to patrons, clients and themselves. Of the three relationships only accountability to patrons is in a near satisfactory state. Accountability to clients is handicapped by lack of opportunities of beneficiaries to participate meaningfully in NGO policy making. Accountability to themselves is adversely affected due to the adherence to a strictly hierarchical system and the influence of founding and charismatic NGO leaders.     

Towards an Asian model of human resource management? A comparative analysis of China,Japan and South Korea

There has been much discussion regarding the possible decline and weakening of national systems of human resource management (HRM). Yet, culture and institutions are often cited as the major stumbling blocks to this outcome. Such constraints may dissipate in the analysis, particularly if ‘regional clusters’ are considered where geographic and cultural closeness and ‘openness’ to similar economic pressures exist. In such cases, it might be postulated that convergence in HRM will occur. We argue that China, Japan and South Korea represent such a cluster. This article examines these countries, to see if a degree of convergence is taking place and if it is towards an identifiable ‘Asian’ model of HRM. A model of change is presented that distinguishes between levels of occurrence and acceptance. Details of the development and practice of HRM in each country are then set out. The article ends with a discussion and implications section and a brief conclusion.     

The Creation of the Office for National Statistics

A new Office for National Statistics was created in the United Kingdom in 1996 following a series of developments designed to strengthen the relevance and integrity of statistics. This paper describes these fundamental changes and sets out a blueprint for future progress. It also sets current developments in the United Kingdom in an historical and international context.     

What helps? Women engineers' accounts of staying on

We have considerable understanding of the obstacles that women engineers encounter and the reasons that they leave the field, but we know less about what enables them to remain. Adopting an interpretivist approach, this article examines how a group of British women engineers in two FTSE 100 companies account for “staying on” in their male‐dominated work settings. We delineate four specific forms of help that facilitate women's retention in the field. We argue that exposure to help leads to women developing a habitus that enables them to continue working in engineering. To conclude, we draw on our findings to outline HR practices that will facilitate supportive relationships in the workplace and pave the way towards developing more positive organisational climates.     

论现代物流企业的发展观

物流业经过诸多年的发展目前已经成为最热门的行业之一,物流企业的注册数量也与日俱增,达到前所未有的规模。毋庸置疑,任何企业都希望自己迅速做强做大,并成为真正现代物流企业的典型代表,要实现这一目标一个首要问题就是要解决现代物流企业的发展观问题。     

浅谈大体积混凝土裂缝的控制

大体积混凝土的裂缝问题是实际工程中长期困扰工程技术人员的问题,其控制技术的研究是混凝土结构研究的热点问题,具有重大的学术价值和潜伏的工程背景。     

Supply Chain Strategies in the UK Fashion Industry—The Rhetoric of Partnership and Realities of Power

This paper focuses on the fashion industry, one characterised by issues such as dramatic shifts in the scale and power of major retail buyers in the market, the advent of retailer own brands, and the nature of sourcing and supply chain decisions, issues that are increasingly global in nature. The aim of this research is to explore the nature of relationships between UK high street multiple fashion retailers and their contracted suppliers, many of whom are entrepreneurial firms by most definitions of the term. Four core themes emerge from the literature and provide a framework for the research, namely, power, process, partnership, and people. The research approach was qualitative, and conducted over a period of twelve months. The paper ends with an agenda for future research.