马克思主义法人类学基本论域的多维解读

近代法人类学与同时代马克思主义思想在研究中存在着理论“交集”。马克思主义法人类学研究运用历史唯物主义的基本原理,深刻阐述基于历史唯物主义的法人类学理论观点,是马克思主义法学理论体系中的重要组成部分。马克思主义法人类学基本论域确立不仅对研究体系建构具有重大理论意义,同时也对中国特色社会主义法治建设具有重要现实意义。     

科技金融与中小高新技术企业发展的实证分析

科技和金融是现代经济发展的重要构成要素。分别选取政策性科技金融和金融机构科技贷款表示科技金融指标,构建生产函数为基础检验模型,并以1999--2011年大连相关数据对二者的关系检验。结果表明,中小高新技术企业的发展约13％可以归因于政策性科技金融,约56％归于高层次科技人员的投入,但是金融机构科技贷款的波动不利于中小高新技术企业的发展。在因果关系上,只存在金融机构科技贷款与中小型高科技企业发展的单方向Granger因果关系。     

企业集聚、劳动生产率与我国地区经济发展差异

经济一体化使得分工逐渐细化,产业内与产业间联系明显加强,企业的空间分布模式由分散逐渐向集聚发展。本文在新经济地理学理论分析的基础上,利用全国30个省市自治区(除西藏外)的面板数据,引入人力资本投资和技术水平作为控制变量建立模型,分析企业集聚、劳动生产率与我国地区经济发展差异的关系。实证分析结果表明,从全国层面看,劳动生产率对经济发展的贡献度最大,其次是人力资本投资,企业集聚与技术水平对地区经济发展水平也有显著正影响。分地区看,人力资本投资对东部地区经济发展贡献度最大,而企业集聚对中部地区的贡献度最大,劳动生产率与人力资本投资对西部地区经济发展贡献度很显著。     

我国纤维板生产发展概况及产能分布

简述了我国纤维板生产发展状况和生产能力的分布情况。指出自2003年起中国已超过美国成为世界第一大人造板生产国,其中中密纤维板增长速度最快,2007年纤维板总生产线达到598条,生产能力2620万m3,2007年超过100万m3的有山东、广东等10省区。因原料、资金和市场等因素,华东和华南地区纤维板生产发达活跃,人造板工业分布极不均衡形成东强西弱格局。     

技术进步对经济增长贡献的实证分析及财税政策

运用哥布－道格拉斯（C－D）生产函数计算出近20年来我国技术进步对经济增长的贡献率。计算结果表明,我国技术进步对经济增长的贡献份额与经济发达国家相比,有相当大的差距,即使与发展中国家相比,我们也处于劣势。有效的财税政策是促进技术进步的重要途径。可考虑的对策有：建立和完善全社会、多渠道、多层次的科技投入体系;调整税收政策,鼓励企业技术创新,促进科技成果转化为生产力;继续实行加速折旧政策;建立合理的激励企业技术创新者利益机制。     

Do ongoing networks block out new friends? Reconciling the embeddedness constraint dilemma on new alliance partner addition

Research Summary: This study addresses a theoretical dilemma regarding how alliance network constraint (reflected by network cohesion) affects a firm’s alliance formation with new partners. Using a network pluralism approach, we separate a firm’s ego alliance network into two activity‐based networks—an exploratory network and an exploitative network—based on the primary value chain activity involved in each alliance. We argue that the cohesion of exploratory or exploitative networks has an inverted U‐shaped effect on the addition of new partners in the same activity‐based network, and a positive effect on the addition of new partners in the other network. Results based on data from the biotechnology industry largely support our predictions with one exception. Our study contributes to both scholarly understanding of network embeddedness and alliance practice. Managerial Summary: The structure of firms’ ongoing alliance networks may have paradoxical implications for their efforts to search for and form alliance with new partners. That is, when a firm’s alliance partners are tightly connected with each other, the cohesive network tends to both encourage and impede the focal firm to add new partners. We resolve this dilemma by showing that when a firm is deeply entrenched in a cohesive alliance network conducting a certain type of activities (e.g., R&D activities), it may not easily add new R&D alliance partners. However, it may still be able to escape from the cohesive R&D alliance network by seeking new partners conducting other activities (e.g., manufacturing activities).     

Resource Dependence and Network Relations: A Test of Venture Capital Investment Termination in China

This study examines how venture capital (VC) firms terminate investments in an emerging economy context. We contend that due to the weak institutional environment, it is appropriate to draw on insights from power and social relation perspectives for a better understanding of the phenomenon. Specifically, we argue that a termination decision hinges on not only the dependence relationship between a VC firm and its portfolio companies, but also the social relationships among VC firms. Event history analyses of approximately 12,000 VC deals made in China between 2001 and 2012 reveal that when a VC firm has a greater number of investments in an industry, it is more likely to terminate investments on a portfolio company in that industry. Moreover, such effect on termination is moderated by the focal VC's embeddedness with its syndicate partners and collaboration opportunities with other VC firms outside the immediate access of the syndicate partners. Our study sheds light on research on VC decision making in emerging markets by integrating insights from resource dependence relationships and interorganizational network characteristics.     

Key impact factors of visitors’ environmentally responsible behaviour: personality traits or interpretive services? A case study of Beijing’s Yuyuantan Urban Park,China

The environmentally responsible behaviour (ERB) facilitates the sustainability of tourism destinations. This study aims to identify the key impact factors to promote visitors’ ERB in urban park and examine the impact mechanism. A total of 567 visitors were surveyed in Beijing’s Yuyuantan Urban Park. Structural equation modelling results indicate that personality traits are the most important factors that affect visitors’ ERB, while the effect of how satisfaction with interpretive services plays upon visitors’ ERB using place attachment as a mediator. Openness traits positively affect satisfaction with experiential services and general behaviour. Additionally, implications in urban park management are provided.     

Choose to Fight or Choose to Flee? A Network Embeddedness Perspective of Executive Ship Jumping in Declining Firms

Research summary: Executives in declining firms may engage in ship‐jumping behavior (i.e., voluntarily move to new employers before the failure occurs) to avoid the stigma of failure. However, it is unclear how executives decide whether or not to jump ship. Building on a network embeddedness perspective, we highlight how three network‐based indicators (i.e., executive social capital, the social capital of other peers in the declining firm, and the declining firm's alliance network) influence the executive‐level ship‐jumping decision by shaping its benefits and opportunity costs. Using data from executives at failing firms in China, we find support for our hypothesized relationships. Our research provides important insight into the network mechanisms driving the ship‐jumping decision. Managerial summary: Executives at failing firms have a choice: stay and attempt to rescue the firm from failure or exit and avoid the stigma of the failure (i.e., jump ship). Yet, little is known about what factors affect this choice. We propose that social capital plays an important role in the decision. Our evidence from specially treated (*ST) public firms in China finds that ship jumping is lowest at low and high values of social capital, and highest at moderate levels of social capital (an inverted U‐shaped relationship). In addition, higher levels of peer social capital (in the declining firm) as well as a well‐established firm‐level alliance network discourage the ship‐jumping choice. Copyright © 2017 John Wiley & Sons, Ltd.     

论农资配送业务发展策略

文章以点带面,提出了邮政企业在农资营销中遇到的难题,介绍了射阳县邮政局迎难而上,积极营销,探索出一条行之有效的农资肥分销之路。