The effect of external partner heterogeneity on open innovation: the moderating role of the technological regime

There is widespread agreement that open innovation (OI) is strongly influenced by external partner heterogeneity. While previous studies have examined partner heterogeneity using quantitative analysis, the implications of a weighted assignment using an external partner heterogeneity index have received less attention. The purpose of this study is to develop a modified partner heterogeneity model. Specifically, using a questionnaire survey of Chinese firms, we develop a new method to measure partner organisational heterogeneity (POH). Then, the moderating factors of an industry's technological environment, termed the technological regime, are introduced. The empirical analysis shows that the technological regime is positively correlated with POH and OI performance. Hence, an advanced technological regime improves POH and OI performance by incorporating external resources and increasing innovation potential.     

基于资源约束的产业集成系统

随着工业化进程的深入,现有资源已难以承载产业发展的规模和速度。产业系统作为一个开放的复杂巨系统,有必要采取"集成"的方法来突破资源的束缚。在产业协同发展的过程中,如何实现产业内部各组成部分的物质、能量、信息的管理、交流和共享,已成为亟须解决的问题。本文提出采取产业集成化发展战略,遵循系统分析原则,构建多层次的产业集成系统框架,结合可持续发展理论,针对产业集成化的实现提出相应的策略建议。     

院校实验室科学管理思考

增强科学研究能力是当前实验室建设的主要任务。如何完成好这一任务、做好实验室的管理工作,是当前院校值得探讨的问题。从更新教育观念、健全规章制度、优化队伍结构、实行开放管理、营造和谐氛围5个方面,提出了提高院校实验室科学管理水平的对策。     

Ruling out pareto dominated monetary equilibria

It is well known that under nominal money supply rules accomplished through lump sum transfers, non-uniqueness and non-optimality of the resource allocation often obtains in monetary models. We show that uniqueness and optimality of the resource allocation obtains if the monetary authority conducts Friedman's rule through open market operations. Our result necessitates and we provide a clarification of existing irrelevance theorems for open market operations. Our result also provides a partial resolution of the uniqueness-efficiency conflict of nominal money supply rules raised by Woodford (Economic Theory 4 (1994) 345–380).     

The 'paradox' of F. Graham (1890-1949): a study in the theory of international trade

The aim of this paper is to investigate the origins of the protection argument based on increasing and decreasing returns to scale. The development of this theoretical framework is outlined in order to argue that F. Graham's demonstration consists of a synthesis of previous work. We then discuss the debate that took place in the 1930s, which ended with the rejection of Graham's argument as being a paradox or a theoretical curiosity.     

A unified framework for open access regulation of telecommunications infrastructure: Review of the economic literature and policy guidelines

The concept of open access (OA) plays a central role in the ongoing academic and political debate on the appropriate regulatory framework for next-generation access networks in Europe. However, clear policy conclusions on the effect of OA regulation were usually precluded by a fundamental lack in common understanding what actually defines an OA policy and along which dimensions of OA regulation can be structured. This paper attempts to reconcile these diverse views by offering a definition and a conceptual framework by which OA endeavors can be identified and uniquely classified. The framework encompasses, among others, mandated OA regulation of vertically integrated firms, public-sector participation, co-investments, and OA in the context of vertical separation. Along this framework, the extant economic literature is surveyed with regard to aspects of competition and social welfare, investment and innovation, as well as practical and legal issues. Based on these insights, a policy guideline is developed that shall assist policy makers in identifying the appropriate OA scenario for the regulation of telecommunications infrastructure.     

服务贸易、非对称开放与全球失衡:一项跨国的经验研究

文章从贸易内部结构出发，分析非对称开放条件下，服务贸易兴起与全球失衡之间的关系。并利用全球59个主要贸易国家2000-2014年双边贸易数据对两者之间的关系进行计量分析，实证结果显示：第一，服务贸易净值与经常账户余额之间存在显著的负向关系，服务贸易净值提高100万美元，经常账户余额减少98.7万美元。在引入交互项之后这种关系依然显著成立。因此，服务贸易的非对称开放是造成全球失衡的重要原因。第二，技术进步和利率上调可以扭转服务贸易对经常账户的抑制作用。第三，金融危机之后，服务贸易和经常账户的负向关系进一步强化。后危机时代，全球失衡现象有可能继续恶化。第四，分位数回归发现，在低点位处服务贸易净值对经常账户的影响更为强烈。文章的研究为理解中国的服务贸易逆差提供了新的视角，并为扭转服务贸易逆差奠定了理论基础。     

Digital maker-entrepreneurs in open design: What activities make up their business model?

The business models of digital maker-entrepreneurs in open design are inextricably linked to the broader open design community. Digital makers share designs on online platforms such as Thingiverse and use digital manufacturing technology such as 3-D printing as a generative mechanism for their entrepreneurial activities. There is a general understanding of how sharing works in that community and the basic design parameters that determine the business models of these digital maker-entrepreneurs, which are based on a portfolio of activities. This study is based on in-depth interviews with 11 digital maker-entrepreneurs from the open design community. We investigate the activities that constitute their business models using activity theory as a lens with which better to understand them. This study provides a perspective on the complexity of the relationships in which these activities are embedded and analyzes the activities related to the production, distribution, and consumption of value. Finally, we examine the exchanges between digital maker-entrepreneurs in the community, shedding light on how digital maker-entrepreneurs share and exchange goods, services, and knowledge as peers.     

Social innovation with open source software: User engagement and development challenges in India

A diverse range of innovative solutions based on Free-and-Open-Source Software (FOSS) have been developed for marginalized communities in developing countries. It has been suggested that such small-scale and home-grown solutions (e.g. mobile phone apps), usually championed by social enterprises (SEs), are more likely to introduce pro-poor change than infrastructure heavy ICT initiatives designed by state and other international actors. In the Indian context, FOSS-based social innovations (SIs) introduced by SEs are helping poor communities tackle previously thought-to-be unresolvable socio-economic problems. An interesting question, therefore, would be: in what ways is the SE model and approach uniquely equipped to develop FOSS-based SIs that deliver pro-poor change? The empirical component of the research attempts to shed light on this question by uncovering the nuts and bolts of the development methodology deployed by an SE during the coding and launch of an FOSS-based SI. Findings highlight the significant role of the founder's social vision; the challenges of accurately capturing and translating to software developers the nature and nuance of social problems; and, the incumbent issues in putting together a methodology that creates active user engagement throughout the software development process, overcoming difficult barriers such as language and culture.     

新时期开放大学使命与任务的思考

以开放理念和现代信息技术为支撑的现代远程开放教育是构建终身学习体系、建设学习型社会的主要手段和重要途径。调整办学功能,强化开放教育办学特色,提升服务能力,以开放大学的整体功能,有效服务于终身教育的社会需求,将是开放远程教育在未来发展的必然趋势,也是作为中国开放大学的电大在新时期理应肩负的责任与使命。