基于演化博弈的产学研合作稳定性分析

随着知识经济的到来,科技与经济一体化成为了当今发展的主旋律,产学研合作是科学技术转化为生产力的有效途径,同时也成为技术创新和经济发展的必然要求。产学研合作的稳定性,对于产学研合作各方来说都是至关重要的。基于此,相对于完全理性假设下的传统博弈分析,本文应用了“有限理性”假设下的演化博弈研究方法,考察产学研合作各方的收益情况与产学研合作稳定性的关系以及产学研合作渐进稳定的过程,通过研究发现合作与合作的纳什均衡只是产学研合作稳定性的必要非充分条件,而第一次合作意愿的大小与合作效应的大小是产学研合作稳定的重要决定条件。     

社区商业文化价值的开发

社区商业文化产生于社区商业细致入微的服务及相对稳定的服务对象两者之间积极互动的过程。社区商业经营活动的过程就是社区商业文化形成的过程。质优价宜的商品、全面细致的服务、社区活动的参与和促销宣传活动的结合,强化了社区网点与社区居民之间的亲和关系。充分发挥社区商业文化吸引消费、引导消费的价值,必须从战略的高度对待选址、服务配套、人员配备、参与社区建设等经营管理的问题。     

Are we nice(r) to nice(r) people?—An experimental analysis

We experimentally investigate whether individuals can reliably detect cooperators (the nice(r) people) in an anonymous decision environment involving “connected games.” Participants can condition their choices in an asymmetric prisoners’ dilemma and a trust game on past individual (their partner’s donation share to a self-selected charity) and social (whether their partner belongs to a group with high or low average donations) information. Thus, the two measures of niceness are the individual donation share in the donation task, and the cooperativeness of one’s choice in the two games. We find that high donors achieve a higher-than-average expected payoff by cooperating predominantly with other high donors. Group affiliation proved to be irrelevant. Electronic Supplementary Material Supplementary material is available in the online version of this article at . JEL Classification C91, C72, D3     

渝台农业合作的现状、问题与发展路径

目前,两岸经济合作框架协议（ECFA）已经正式签署,国家高度重视农业问题并对于重庆农业发展提出了具体要求和目标,同时也给予了一系列的优惠政策,渝台农业合作面临前所未有的发展机遇。本文在实地调研的基础上就渝台农业合作的现状、存在的问题进行了总结和分析,分析表明渝台农业合作处于起步阶段,发展势头良好,但在相关政策的制定、实施方面存在不少问题;就这些问题,本文从资源整合、财政和土地政策扶持、政策的针对性和可操作性以及任何解决农民创业园失地农民的就业和收入问题等方面提出了一些政策建议,并对渝台农业合作的模式进行了探讨。     

动脉产业与静脉产业互动合作关系研究

本文在对动脉与静脉产业的功能与作用进行分析的基础上,首先,以不可再生资源为基础,依次增加可再生资源、静脉产业资源的方式分别建立资源平衡模型,分析延长产业生命周期互动关系;建立资源总量模型分析规模互动关系;从定性方面对发展促进互动关系进行了研究.其次,对协同发展关系进行了研究,得出了产业发展规模相适应、产业性质、产业调整、资源共享等协同一致,并对内涵进行了分析;从技术、规模、市场需求、产业关系等方面对相互制约关系进行了研究.最后,得出了合理确定动脉与静脉产业的比例关系、及时调整两者的发展规模与结构是保障循环经济体系正常运行的基础的结论,并给出了应对策略.     

具有自营平台的制造商与零售商的竞争与合作模型

本文研究了由1个制造商和1个零售商组成的供应链中的竞争与合作定价问题,其中制造商具有平台直销渠道。本文建立了竞争下的Stackelberg博弈模型,并分析了解的唯一性和合理性,然后给出合作定价模型和各渠道的定价策略,结果表明制造商和零售商最优策略是降低线下渠道销售价格而线上平台销售价格不变。通过对比表明供应链合作所增加的收益等于非合作下零售商的收益,并证明了顾客对线下渠道购买偏好越高,合作所增加的收益越大。进一步地,分析了在合作的情况下制造商是否放弃通过平台直销渠道销售商品的问题,并给出双渠道下供应链总利润比单渠道下总利润高的判定条件。最后给出一个算例,对所获得的结论进行验证和补充。     

区域合作的制度基础:跨界治理理论与欧盟经验

区域合作是促进区域协调发展的重要形式。如何克服现有行政区划障碍与解决各合作方经济发展不平衡这“两个难题”是保证合作可持续发展的关键。解决这两个难题不是一个单纯的基于比较优势理论的资源配置或产业分工的问题,而是要建立合作的制度基础。文章尝试从“跨界治理”的视角,借鉴欧盟的跨界治理经验,研究我国区域经济合作的制度基础,提出建立一个符合市场经济原则的跨界治理体系,为推动中国区域经济合作提供一种新的路径参考。     

Why (not) cooperate? A cognitive model of farmers’ intention to join producer groups in Romania

After the breakdown of the communist regime in Romania, collective farms were replaced by a large number of small-scale private farms. Although cooperation seems to be a favourable choice for these smallholders, it did not develop as perhaps expected. This article explores the factors that determine the formation of the intention of Romanian vegetable farmers to join marketing cooperatives in the form of so called producer groups. Our theoretical framework refers to Ajzen’s Theory of Planned Behaviour, which we model with a structural equation model. We identified as main intention drivers the expectation for better prices and easier access to capital. Perceived family support is another significant factor. The level of distrust is high. Although our trust variable is not significant as a predictor of the intention to cooperate in the model, we find qualitative indications that trust plays a role when the intention is translated into actual behaviour.     

The Czechoslovak Reform Movement, 1963–1968, A Study in the Theory of Socialism

This paper examines a fundamental issue in the theory of economic organization: the optimal level of market competition. Answers in neoclassical and new institutional economics are identified and critiqued. The analysis shows that selective assumptions in both fields produce distinctly market-favoring and "more competition is better than less" conclusions. The paper generalizes these assumptions and demonstrates organization-favoring and "less competition is better" positions are equally plausible. The paper also argues that part of the market-favoring bias in these fields stems from failure to distinguish between conditions of market failure and organizational success. Given these problems in extant theory, this paper develops an alternative institutional theory of economic organization, drawing principally on ideas of Walton Hamilton and John Commons. This proposed alternative shows that the optimal level of competition occurs at an intermediate level in the competition/cooperation spectrum (a mixed economy) and varies with five key determinants of the economic order.     

基于GIS的成都经济区区域合作层次划分研究

以成都经济区为研究对象,采用SPSS因子分析法和GIS空间分析方法,选择GDP、人均GDP、经济密度、财政收入、社会固定资产投资、工业增加值、城市化率、工业化率八个指标,对成都经济区所辖八市的综合经济水平进行定量分析和空间分析,并结合八市之间的经济距离,应用城市引力模型,测算了成都市对成都经济区其余各市的辐射影响力,基于此得出,成都经济区区域合作分三个层次：首先,成都与德阳、绵阳（1＋2）;其次,成都、德阳、绵阳、眉山、资阳（3＋2）;最后,整个成都经济区八市（5＋3）。