核心企业伦理型领导与合作创新绩效

创新网络是企业获得外部关键性创新资源、提升竞争优势的有效平台。核心企业伦理型领导风格是影响合作创新的重要因素,探究其对合作创新绩效的影响机理具有重要意义。以社会学习、角色认知、社会交换、嵌入性等理论为基础,将心理距离纳入核心企业伦理型领导与合作创新绩效关系模型中,使用逐步回归分析法对381份有效样本进行实证分析。研究发现：道德公平、角色界定、权力分享分别对关系稳定型、合作满意型、创新能力提升型合作创新绩效有正向影响;心理距离对道德公平、角色界定与合作创新绩效的关系具有显著调节作用,但是对权力分享与合作创新绩效关系的调节作用不显著。该作用机制研究为提升合作创新绩效提供了新路径,对企业与外部组织开展合作创新活动具有重要启示。     

促进、加速与溢出：数字经济发展对区域创新绩效的影响

在系统揭示数字经济对区域创新绩效的促进作用、边际递增的非线性影响和空间溢出机制的基础上,基于2013—2018年我国省级面板数据,构建区域数字经济发展评价指标体系,运用面板固定效应模型、门槛回归和空间杜宾回归分析方法,实证检验数字经济对区域创新绩效的影响。研究结果表明：数字经济发展显著促进区域创新绩效提升;数字经济发展对区域创新绩效、发明创新绩效均有边际效应递增的非线性影响;数字经济发展对邻近地区的创新绩效和非发明创新绩效有显著负向影响,但对发明创新绩效影响不显著。据此,提出相应政策建议。     

Systemic Innovation and the Virtues of Going Virtual: The Case of the Digital Video Disc

According to David Teece, only strong and integrated firms can successfully innovate in a systemic fashion. Looser coalitions consisting of joint ventures, alliances, or virtual partners will not be able to create a systemic innovation, let alone to set standards for it, or to control its further evolution. In this article this position is challenged, in particular, regarding the information industry. It will be argued that in view of the fact that industrial structure is changing from vertical to horizontal, and digital convergence is taking place, systemic innovation today can only be undertaken by alliance networks. Although such networks are vulnerable to opportunism, these are capable of producing systemic innovations, because mutual relations can be stabilized by forms of both substantive and procedural commitment. If standards also have to be pioneered, alliance networks will have to expand. As there are few ways in which these new allies may commit themselves, the network is weakened. It is argued that, nevertheless, the mutual competition between networks will not end in an impasse. Instead, a unique, hybrid standard is likely to emerge in the end, since contending networks are willing to compromise, and since some of the more important parties along the system chain may usefully constitute themselves as arbitrators. This argument is put to the test by examining the case of the development of the Digital Video Disc (DVD). It is shown that a battle between two alliance networks ensued (one led by Toshiba, the other by Philips and Sony), that evolved along the lines conjectured above.     

World economic convergence: Does the estimation methodology matter?

An extant empirical literature produces evidence on economic convergence using methods that assume an underlying deterministic trend. Competing approaches that assume a stochastic trend, however, produce only limited evidence of economic convergence. In this paper we address this puzzling feature of the literature by providing a comprehensive analysis of economic convergence using three methodologies that cover all possible underlying assumptions: deterministic, stochastic, and combination trends. We also develop a method for an overall Stochastic Convergence Rate Index, that combines the outcomes of alternative stochastic tests and provides a single measure of the intensity of stochastic convergence. We consider 135 economies over the period 1980–2017. We find that economic convergence occurs at a global level through the formation of convergence clubs, and economic convergence emerges as a deterministic rather than a stochastic process. Tests that ignore deterministic trends tend to understate the evidence for convergence.     

THE CHAMPIONS LEAGUE AND THE COASE THEOREM

This paper considers the relevance of the Coase Theorem to the analysis of sports leagues. It is widely believed that there exists an ideal competitive balance between teams in a sporting contest, and that without competitive restraints to redistribute resources championships will be too unbalanced. The paper reviews the empirical evidence on this issue to date, and then examines a model where the outcome may be either too little or too much competitive balance. Empirical evidence from English football suggests that the bias is likely to be in favour of too much competitive balance. The implications for European football in general and the Champions League in particular are then discussed.     

产业融合、产业集聚与区域产业竞争优势提升

产业融合与产业集聚是现代产业发展的新特征和趋势,是影响产业竞争优势的重要变量,研究湖北省产业发展所处的融合、集聚状态及其对产业竞争优势的影响,对于制定适应产业发展要求,提升产业竞争优势的有关政策,具有重要指导和借鉴价值。运用投入产出分析方法对湖北省先进制造业与电子信息业、现代服务业的产业融合态势进行测算,采用区位熵对湖北省先进制造业等产业集聚状态进行测度,利用多元线性回归模型实证分析产业融合、产业集聚对先进制造业竞争优势提升的贡献。结果表明,湖北省处于融合非集聚状态,产业融合对提升产业竞争优势具有一定促进作用;产业集聚度低,不仅制约了湖北省产业竞争优势的提升,还挤出了产业融合的竞争优势提升效应。     

RATIONAL EXPECTATIONS AND PRO SPORTS LEAGUES

We put a new set of shoes on that old workhorse, the competitive talent market (CTM) model in sports economics. There exist unique rational expectations equilibria for both national football league (NFL‐type leagues) and major league baseball (MLB‐type leagues) under the CTM model. A cursory statistical test fails to reject the empirical implications for the NFL‐type league. The model also suggests empirical tests of whether or not talent demand (marginal revenues from talent), including induced effects, actually slopes down. But like all models, the competitive talent model should be applied in its context. It describes highly cooperative North American sports leagues that have a wealth of common information. But it may not do the same for other leagues if they lack this common information.     

Convergence or divergence in cross-country growth?

In the traditional empirical convergence literature, a negative coefficient on initial income in a cross-country growth regression is interpreted as evidence of poor countries growing faster than richer ones. A key assumption in this work is that the relationship between initial income and income growth is linear. The linearity assumption is challenged in some new growth theories, and studies adopting an alternative (semi-parametric or nonlinear) econometric methodology provide support for a nonlinear specification. This paper finds evidence for nonlinear convergence. Using semi-parametric estimation we find that convergence occurs among countries with very low and very high initial incomes, suggesting that convergence clubs characterize the cross-country growth process. Our results provide further evidence for multiple-regime steady states.     

企业数字化转型、社会责任与企业价值

以2010—2019年中国A股上市公司为研究对象,实证分析企业数字化转型—社会责任—企业价值之间的链条传导关系,以及行业竞争程度和企业竞争地位对这一关系的调节作用。结果表明：企业数字化转型推动企业履行社会责任,进而提升企业价值。行业竞争度正向调节企业社会责任通过企业数字化转型影响企业价值的中介效应,企业竞争地位负向调节企业社会责任通过企业数字化转型影响企业价值的中介效应。本文的研究结论对推动企业数字化转型、履行社会责任进而提升企业价值具有重要的现实意义。     

Challenges for policy of network oriented society a Japanese view

Social impacts of digital information networks are described in terms of convergence of service modes, integration of socioeconomic activities, change in industrial structure, strengthening social infrastructure and enrichment of culture, with some reference to specific Japanese situations. Emphasis is placed on such issues as reorganization of regulatory measures, interoperability of systems and services, communities of interest, privacy and security, freedom of information, information resource development, software production, shift of workforce, societal receptivity, preservation and creation of culture, and lowering of language barriers.     

Investigating regional house price convergence in the United States: Evidence from a pair-wise approach

In this paper we examine long-run house price convergence across US states using a novel econometric approach advocated by Pesaran (2007) and Pesaran et al. (2009). Our empirical modelling strategy employs a probabilistic test statistic for convergence based on the percentage of unit root rejections among all state house price differentials. Using a sieve bootstrap procedure, we construct confidence intervals and find evidence in favour of convergence. We also conclude that speed of adjustment towards long-run equilibrium is inversely related to distance.     

跨国并购中的知识治理模式选择：双元创新视角

就创新资源寻求型跨国并购而言,知识治理在激励目标方知识员工中发挥重要作用,促成其自愿留任、服务于企业创新战略,但理论研究尚缺乏对如何进行知识治理的解释。基于知识治理研究框架,选择4个具有代表性的成功案例,对跨国并购中双元创新和知识治理过程进行总结、提炼。研究发现,双元创新方式影响知识治理模式选择,企业在并购整合中采取开发性和探索性创新并重以及侧重二者其一的3种双元创新方式,并形成对应的混合型、威权型和合作型3种知识治理模式。双元创新方式对知识治理模式的影响路径为双元创新方式决定知识治理目标,而治理目标决定治理机制组合;影响机理为正式、非正式治理机制分别与开发性和探索性创新特征更为匹配,因此并重或侧重型双元创新须选择与之对应的机制组合。     

Convergence in a Two-Sector Nonscale Growth Model

Much of the convergence debate has focused solely on output. Recent empirical evidence suggests that crucial inputs, such as technology and capital, may exhibit markedly distinct convergence patterns. We examine the convergence characteristics of a two-sector nonscale model of growth that features population growth and endogenous technology. The model replicates key economic ratios and speeds of convergence with relative ease. Most important, however, is that capital and technology differ strikingly in their convergence paths and speeds. The nonconstancy of the convergence rates and the nonproportionality of the endogenous variables during transition suggests further refinements for the empirical tests of convergence.     

基于农民就医环境的新型农村合作医疗整体评价研究——基于辽宁省A县抽样调查数据的分析

以问卷调查所得的370份调查资料为基础,运用多分类Logistic回归,基于农民就医环境对新型农村合作医疗整体评价影响因素进行实证分析。新农合定点医疗机构的医疗技术水平、药品价格、服务态度、报销方便程度、药品种类和报销比例等对新型农村合作医疗的整体评价有显著影响,而就医的方便程度和新农合定点医疗机构住院床位的紧张程度对新型农村合作医疗的整体评价没有有显著影响。农民对新型农村合作医疗的整体评价较为集中,在较好和一般之间,偏向一般。新农合在医疗技术水平、药品价格、服务态度、报销方便程度、药品种类和报销比例等方面不能满足农民的需求。     

Technological catch-up: Gradual diffusion of technology and convergence in the neoclassical growth model

In this paper, I study the effects of the international gradual transmission of technology on the convergence processes among countries. In this way, the international gradual diffusion of technology makes possible a greater potential improvement capacity to the less developed country in its technological level. When this hypothesis is included in the Solow-Swan growth models, the paper shows that the convergence hypothesis will now be maintained only in the growth rates since a gap in income levels will remain in the long run. That conditional convergence will be explained by two factors: the diminishing returns for cumulative factor and the gradual diffusion of technology. I will finish this paper with empirical evidence of these two factors explaining convergence.     

企业数字化转型对环境社会责任的影响研究—“末端治理”还是“源头控制”？

本文基于2006-2020年我国A股上市企业数据,考察企业数字化转型对企业环境社会责任的影响及机制。研究发现：企业数字化转型对企业“源头控制”环境社会责任有显著正向影响,对“末端治理”环境社会责任有显著负向影响,并实现了企业从“末端治理”向“源头控制”的转变。实证结论在经一系列稳健性检验与内生性处理后依然成立。机制分析发现,数字化转型能通过员工绿色行为、企业环境社会关注意愿及全要素生产率影响企业的环境社会责任。调节效应发现,公司治理与融资成本能进一步调节数字化转型对两种环境社会责任的影响。异质性分析发现,数字化转型对非国有、高环境规制及高学历高管在承担“源头控制”环境社会责任上有着更显著的影响。动机分析发现,企业之所以从“末端治理”向“源头控制”环境社会责任的转变,其动机在于后者对企业价值有着更为显著的正向影响,而数字化转型在其中会进一步强化这一影响。     

Price Competition Between Teams

This study uses an experimental approach to examine whether markets are sensitive to the internal incentive structure of the competitors. Toward this goal, we modeled the competitors in a price competition duopoly game as three-player teams. Each player simultaneously declares a bid (price) and the team whose total bid was lower won the competition and was paid accordingly. The losing team was paid nothing, and in case of a tie, each team was paid half its price. This duopoly game was studied under two conditions; a cooperative treatment in which the team's profit was divided equally amongst its members and a non-cooperative one in which each individual member was paid her own bid. Whereas the Nash equilibrium is for each player in either treatment to demand the minimal price possible, we predicted that convergence to the competitive price would be much faster in the cooperative treatment than in the non-cooperative one. The experimental results firmly confirmed this prediction.     

Inflation convergence in Central and Eastern Europe vs. the Eurozone: Non‐linearities and long memory

In this paper, we consider inflation rate differentials between seven Central and Eastern European Countries (CEECs) and the Eurozone. We test for convergence in the inflation rate differentials, incorporating non‐linearities in the autoregressive parameters, fractional integration with endogenous structural changes, and also consider club convergence analysis for the CEECs over the period 1997 to 2015 based on monthly data. Our empirical findings suggest that the majority of countries experience non‐linearities in the inflation rate differential; however, there is only evidence of a persistent difference in some countries. Complementary to this analysis we apply the Phillips and Sul (2007) test for club convergence and find that there is evidence that most of the CEECs converge to a common steady state.     

对我国会计准则制定模式的再思考

本文通过研究国外会计准则制定模式的最新发展以及对我国国情的具体分析 ,认为我国会计准则的制定应立足国情 ,并充分吸收国外先进经验。在制定基础上 ,应尽快制定财务会计概念框架 ,以为原则基础的更广泛应用提供指引 ;在制定机构上 ,财政部仍是目前情况下的最佳选择 ;在会计准则制定程序方面则应加以改进 ,使准则制定过程更加公开化、民主化     

竞争性研发联盟合作效应影响因素分析

以竞争性战略联盟中的研发联盟为研究对象,刻画了竞争性研发联盟的合作效应,并分析了对合作效应产生影响的因素,采用结构方程模型建立合作效应与其影响因素之间的关系,并给出结论。