高铁开通对企业创新的影响——基于上市公司微观数据的实证分析

基于微观经济理论的视角,本文考察了高铁开通对企业创新的影响.研究发现:高铁开通提高了企业的创新水平.进一步研究发现高铁开通主要通过减少信息不对称、缓解融资约束以及促进竞争三条途径促进创新.此外,高铁开通对非国有企业和交流密集型企业的创新影响更加显著.结合本文的研究结果,各级政府部门应该积极地改善企业创新的时空环境,提升...     

跨国公司在华专利战略及中国企业的对策

随着经济全球化的推进和市场竞争的加剧,作为保护技术创新的一种措施的专利权逐渐异化为跨国公司的市场竞争工具。这种异化既是跨国公司有意推动的结果,也是市场竞争深化的反映。跨国公司在华专利战略使中国企业面临严峻的挑战,应对这种挑战需要中国企业不懈的努力。     

政府审计、内部控制与企业创新

利用手工收集的政府审计公告数据,以2013—2017年的国有上市公司为样本,采用PSM+DID方法检验政府审计对国有上市公司创新活动的影响,并进一步根据内部控制质量和是否存在内部控制缺陷对样本进行分组检验两者之间的关系。研究结果表明：政府审计显著增加了国有上市公司的创新投入和创新产出;在内部控制质量高和不存在内部控制缺陷的样本企业中,政府审计对企业创新活动的促进作用更加显著。     

外埠市场营销策略研究

“得外埠终端者得天下”和“营销重心下移”是近年来在营销界最为响亮的战略口号之一。如何进行外埠市场营销，是企业普遍需要研究的重要课题，本文试图从市场营销组合[4P]的角度，即从产品策略、定价策略、渠道策略和促销策略出发，分析如何成功地开拓城市外围的广阔市场。     

专利活动对生产要素产出弹性的影响差异——基于中国1985—2009年时间序列数据的实证

基于中国1985—2009年的时间序列数据,将能源作为一种生产要素引入D-S形式的总量生产函数,利用扩展了的内生增长模型,实证检验不同专利活动对能源及劳动产出弹性的影响差异。结果发现专利活动特别是发明专利对劳动力的产出弹性发挥了明显的促进作用,专利活动对我国能源产出弹性的整体贡献较小,专利活动对能源产出弹性的影响主要体现在实用新型专利上,发明专利和外观设计专利对能源产出弹性的提升没有发挥显著促进作用。     

Flow Signals: Evidence from Patent and Alliance Portfolios in the US Biopharmaceutical Industry

Integrating signalling theory and the portfolio diversity literature, we theorize that diversity in a firm's patent and alliance portfolios sends contrasting flow signals impacting its market value in a nuanced way. Diversity in an alliance portfolio mediates the patent portfolio diversity – market value relationship by suppressing the negative effect of patent portfolio diversity creating an overall positive effect. We test our mediation model on a longitudinal set of 225 US biopharmaceutical firms that were awarded 17,078 patents and participated in 37,744 alliances between 1990 and 2006. Our theory and findings contribute three novel insights. First, we demonstrate the value of a temporal lens in explaining why diversity in a firm's patent and alliance portfolios send flow signals that establish expectations among market observers and have performance implications. Second, establishing that patent and alliance portfolio diversity are temporally sequenced provides compelling evidence for the value of studying multiple types of portfolios, their temporal relationships and effects on firm outcomes. Third, since diversity in a firm's portfolios can send contrasting flow signals conditioned on the cognitive demands and proximity involved in interpreting the signals, firms that do not maintain a ‘signalling fit’ with market observers increase the probability of unintentional negative signalling effects.     

Multimarket Contact and Rivalry over Knowledge‐based Resources

Research summary: Research shows that multimarket contact (MMC ) reduces rivalry involving downstream activities. Yet, studies showing that MMC can increase the threat of imitation suggest a need to better understand how MMC affects upstream rivalry over knowledge‐based resources. In this study, we argue that MMC increases rivalry over knowledge‐based resources since the deterrent threat of retaliation that typically leads to mutual forbearance in downstream activities will not be sufficient to restrain firms from protecting their knowledge from imitation in upstream activities. In support of these arguments we find that MMC increases the likelihood that a firm initiates patent litigation against a rival. This study suggests the relationship between MMC and rivalry may depend on the competitive domain and the type of resources over which firms are competing . Managerial Summary: How does market overlap or MMC affect rivalry between two competitors? Prior studies have largely found that an increase in market overlap decreases rivalry in less knowledge‐intensive context because of the deterrent threat of retaliation. However, in this paper, we argue that an increase in market overlap may not reduce rivalry in more knowledge‐intensive context because of heterogeneity in capabilities to protect knowledge. We find that a firm is more likely to initiate patent litigation against a rival as market overlap increases. Our findings suggest that the incentive to protect value across multiple product markets may surpass the motivation to cooperate with rivals and that managers should have a more nuanced view of how market overlap with competitors affects rivalry in more knowledge‐intensive contexts . Copyright © 2017 John Wiley & Sons, Ltd.     

高校专利技术转化价值评估及其法律问题探析

针对高校专利技术转化现状,分析了高校专利技术转化价值的影响因素及评估中的相关法律问题,提出高校专利技术的真正价值内涵在于运用知识产权制度,将专利技术优势转化为经济效益和社会效益。为此,高校需强化专利技术转化价值的意识和评估观念,形成以专利技术的研发、保护、转化、运营为中心环节的知识产权管理体系。     

提高我国高新技术产业专利产出水平的对策研究

我国高新技术产业专利申请数量虽然增长很快,但同时又存在缺乏自主创新、产出数量少、发明专利少、产出效率低、缺少研发人才等问题。提高我国高新技术产业专利产出水平,必须从战略上确立自主创新发展自己的核心技术、实施企业专利战略、提高科技投入强度和效率、保护知识产权、营造创新环境、建设创新型科技队伍。     

数字动漫企业核心竞争力与专利布局的关联性分析

数字动漫产业作为21世纪最具成长潜力的文化创意产业,在世界经济结构转型中创造着巨大的经济价值。在全球化的竞争时代下,要创造领先优势,取得专利权的保护并进行战略性专利布局是一种重要的手段。而对于技术密集的数字动漫产业而言,企业的专利拥有量及布局管理更是其核心竞争力的体现。