An Entrepreneurial Perspective of Institutional Change

Utilizing Kirzner's theory of entrepreneurial discovery, Schumpeter's two types of economic responses and the Austrian theory of institutions as building blocks, this paper constructs an entrepreneurial theory of institutional change. Focusing on the coordinating role of human institutions, this paper argues that entrepreneurial extraordinary discovery destroys the stability of institutions and creates uncertainty in the market (creative response). As a result, institutions are incapable of coordinating economic activities because market participants' stocks of knowledge are no longer adequate to solve new problems. Hence, profit gaps or mismatches of market participants' plans occur. Given new technologies, new relative prices and tastes, imitative entrepreneurs soon identify and capitalize on the opportunities created by Schumpeterian extraordinary discoveries (adaptive response). Imitators improve production methods, modify rules and alter property rights in order to improve coordination. Through learning, experimentation, trial and error, the more rewarding methods are then selected. Successful actions are imitated and repeated in the market, and gradually crystallized into new institutions which once again serve as social coordinators.     

提升城管执法公信力路径探究

城管执法公信力主要是指城管部门在对城市实施管理与执法过程中赢得或得到社会公众认可和信任的程度。然而,当前我国城管正处于深化改革转型期,城管执法公信力时常遭受公众质疑,甚至陷入了"塔西佗陷阱"。立足城管执法公信力的现状进行研究,从顶层设计、执法理念等层面对其弱化成因进行了透析,结合当前城管执法体制改革,提出了加强顶层设计、转变执法理念、建设职业伦理、完善协同治理和强化舆情管控等对策建议。     

浅析改制企业集团的财务监控体系建设

本文通过对改制企业集团面临的问题进行分析,总结出改制企业财务监控体系建设的主要影响因素,并提出改制企业集团财务监控体系建设的对策。     

供应链环境下的企业物流成本管理初探

当今社会,企业面临的竞争环境越来越激烈。改善物流管理、有效降低物流成本是企业应对挑战的一条可行之路。文中从供应链的角度,对物流成本管理进行了探讨,为企业合理优化物流流程和物流成本管理提供了一种有益的参考。     

Entrepreneurial firms’ network competence,technological capability,and new product development performance

Successfully developing new products is critical to an entrepreneurial firm’s continued success. Based on the resource management model, this study aims to answer the key research question: how entrepreneurial firms leverage network competence and technological capability to enhance their new product development (NPD) performance in a turbulent environment. Using data collected from 134 entrepreneurial firms in China, we investigate the performance effects of network competence and technological capability, and the moderating effects of technological turbulence and market turbulence. Our findings show that network competence has a positive impact on NPD performance and technological capability plays a mediating role between network competence and NPD performance. Technological turbulence enhances the performance effects of network competence and technological capability; market turbulence advances the performance effect of network competence, but fails to exert significant negative impact on that of technological capability. We discuss managerial implications of our findings and offer directions for future research.     

2013年国际煤炭市场分析及2014年展望

从煤炭供给、煤炭需求、煤炭进出口、煤炭价格等多个方面,全面介绍和分析了国际煤炭市场运行情况;并对2014年国际煤炭市场进行了预测与展望。     

基于EVA的供应链融资模型与绩效衡量

供应链融资是近年来供应链管理研究领域一个较为新型的课题,是解决中小企业融资瓶颈的新型融资运作模式.结合供应链理论和财务指标的设置,文章拓展了供应链融资模型和关键绩效衡量维度,提出基于EVA视角下的供应链融资绩效衡量具有系统性、相对量的三个动态维度：业务融资周期率、资本融资率和成本盈利指数,使之更加适合国内供应链融资风险大、融资条件苛刻的经济环境.运用案例研究的方法,对成都某X石油贸易公司的案例进行分析,证实了上述提出的基于EVA视角的供应链融资三个维度的合理性,并得出研究的结论和启示.     

中国区域金融发展差异的财政因素研究——基于财政压力与地方政府干预视角的分析

本文从各区域财政能力与金融能力变动的对比入手,证实了我国各区域均存在＂强金融,弱财政＂现象。用财政压力指标替换财政能力指标,详细论证了区域财政压力增长率与区域FIR增长率之间存在的反向变动关系。最终说明了区域财政压力差异性造成地方政府干预金融资源市场化配置的激励不同,并最终导致区域金融发展速度差别这样一个连锁反应的存在。     

春季石家庄市水体浮游植物群落结构调查与分析

为探索春季石家庄市水体浮游植物群落组成与结构特点,及其主要环境影响因素,对水体中浮游植物的种类组成、细胞密度、环境因子等指标进行了调查,分析了其物种优势度、多样性指数,并对各水体的浮游植物组成与环境因子进行了聚类分析和相关性分析。结果发现:在春季的石家庄市水体中,共检出浮游植物7门47属76种,以绿藻门种类最多,约占总数的39.47%,其次为硅藻和蓝藻,裸藻、金藻、黄藻和甲藻种类很少且仅在个别采样点位出现。水体中硅藻细胞密度最高,平均为1.0×10~7 cells/L,占丰度组成的61.84%,其次为绿藻和蓝藻。值得注意的是,岗南水库是所有水体中仅有的金藻丰富型水体,它的金藻细胞密度高达4.5×10~6 cells/L。物种优势度分析和多样性指数分析显示,石家庄市水体中以中度富营养型指示藻类为优势类群,基本处于中度污染水平;水体聚类分析表明,石家庄市水体的浮游植物组成受整体水环境因素影响不明显;而单环境因子数据及其与浮游植物的相关性分析表明,石家庄市水质酸化严重(pH值低于6.0),除科大牧星湖和岗南水库外,多数水体处于劣V类水平,主要超标物为pH值、总磷、总氮和COD,而这可能是导致蓝藻、绿藻等耐污性种类大量繁殖的主要因素。因此,对石家庄市水体中浮游植物群落组成与结构变化的生物学监测,是进行石家庄市地表水水质监测及生态保护的重要途径。