Terrorism and its impact on economic growth and technological innovation

Recent terrorist acts, in particular the 9-11 attacks in 2001, have created disruptions in the global economy. The short-term impact had been felt in the global tourism, airline industries, as well as the financial markets. While the global economy has recovered and is adjusting to the new global realities, the longer-term impact of heightened security risk across the world can be felt in the form of higher risk premiums in asset markets, as well as a shift of resources towards dealing with terrorism. Just as World War II had accelerated the development of nuclear energy as well as a major contributing factor in the genesis of Silicon Valley, the current war against terrorism will affect both the pace and trajectory of technology trends, as efforts are focused on developing technologies to combat terrorism. In this paper, we review the effects of the current war on terrorism in terms of its impact on the economy, the allocation of resources to R&D, and the trajectory of future R&D.     

衰退产业中企业创新战略选择

衰退产业是一种越来越普遍的产业形态。产业创新是衰退产业中企业的生存选择。衰退产业创新有三种基本战略,即进攻型创新战略、防御型创新战略和模仿与依赖型创新战略。     

Endogenous innovation and imitation in a model of equilibrium growth

This paper provides a growth model in which innovation as well as imitation occurs. Economic growth is due to product innovations. Innovators driven by the possibility to appropriate monopoly profits do not remain in their monopolistic position forever. Latecoming imitators get into possession of the private knowledge of production through investments in R & D. Imitated products are marketed in oligopolistic markets. Imitation proves to be profitable despite a single factor market and positive imitation costs. A steady-state equilibrium with positive imitation and innovation rates as well as different market structures can be derived. Finally, the effects of industrial policy measures are discussed.     

略论产业集群技术标准与集聚的正负效应之相关性

产业集群是现代产业发展过程中形成的一种具有典型特征的，介于企业和行业之间的产业组织形态。产业集聚的巨大正效应是产业集群形成和发展的重要原因。同时，产业集聚也会产生负效应，这些负效应可能导致产业集群发展缓慢，甚至衰退和消亡。找到正确有效的途径强化产业集聚的正效应，预防和消除产业集聚的负效应，是保持产业集群健康、持续发展的关键。技术标准对产业和企业的命运起着越来越重要的作用，技术标准与产业集群发展、运行秩序规范、负效应的防范与消除等方面都有着紧密的相关性，是促进产业集群发展的有效工具和手段。     

信任、不信任与控制关系及其应用研究的现状与思考

信任、不信任与控制之间的关系及其应用,已成为当代众多社会科学学科研究信任问题的子焦点之一。我们依据近年国外有关文献的调研,认为：缺乏一个以当代众多社会科学领域重要的理论命题为基础的、统一的科学、严谨、结构合理的三者关系的分析框架,是当前深化和推进有关研究必须克服的一个障碍。     

创新政策工具组合、创新能力与创新绩效研究

基于2008-2018年我国内地30个省市面板数据，采用面板固定效应模型分析创新政策工具及其交互项对创新能力及创新绩效的影响。结果发现：①供给型和环境型创新政策均有利于促进技术创新能力提升和创新数量增长，需求型创新政策对创新能力及创新绩效的影响均不显著；②需求型、环境型和供给型创新政策两两交互项能够显著提高基础创新能力和技术创新能力，并显著增加创新数量，但对创新质量均呈显著负向影响；③需求型与供给型以及需求型与环境型创新政策组合功能呈协同互补性特征，供给型和环境型创新政策组合功能呈竞争性特征；④基础创新能力在创新政策工具对创新质量的影响中发挥完全中介作用，技术创新能力在创新政策工具对创新数量的影响中发挥完全中介作用。     

论马克思主义政治经济学理论创新——兼论政治经济学学科的发展方向

本文拟在三个既定前提条件下论证三个命题.三个既定前提条件是:1.中国新民主主义革命胜利、新中国和社会主义制度的建立,是马克思主义与中国实际结合的产物;2.1978年开始的改革开放和现代化建设,是在中国化的马克思主义指导下进行的;3.今后中国的改革发展还要以马克思主义为指导.要论证的三个命题是:1.马克思主义政治经济学必须创新;2.马克思主义政治经济学能够创新;3.马克思主义政治经济学创新的基本方向是:坚持实践第一,坚持把马克思主义基本原理与中国实际相结合,坚持吸收人类创造的一切文明成果.     

企业管理审计实践创新研究——以浙江民营企业为例

内部审计活动评价具有改进机构的风险管理、控制和治理体系的功能。调查发现,浙江民营企业内部审计的独立性和权威性未能实现。本文认为,应积极在民营企业内部审计过程中,推进公司治理结构审计、风险管理审计、战略决策审计、人力资源审计等,以填补我国企业审计研究与实践的空白。     

A model of project evaluation with limited attention

Summary This paper characterizes the optimal policy for a model in which manager may adopt an endogenous number of projects but has only limited resources to devote to their evaluation and maintenance. In any period, the manager may discard any subset of existing projects but may evaluate only one existing or one new project which is then either discarded or restored. Both its current return and the probability with which a project may be restored depends only on the number of periods since its last evaluated. For a manager whose objective is to maximize the sum of discounted returns, the optimal policy takes one of two forms. A discard policy specifies that the manager evaluate a new project in each period and discard current projects at some critical age. An age inspection policy specifies that the manager evaluate a new project only if all current projects are sufficiently young.Support from the C. V. Starr Center for Applied Economics and the Research Resource Committee of the Rutgers Graduate School of Management is gratefully acknowledged. We thank Roy Radner for valuable assistance in the early stages of the work.     

基于所有制性质的高技术企业创新能力差异及生成机理——源自省级面板数据的实证研究

构建基于改进突变级数法的评价模型，研究2009-2017年各省不同所有制高技术企业创新能力差异，采用ARCGIS软件进行可视化分析，运用全面FGLS回归模型探索不同所有制高技术企业创新能力差异生成机理。结果表明：①总体来看，内资企业与港澳台资和外资企业创新能力差距尚存；②省级层面不同所有制高技术企业创新能力呈现差异化状态，整体创新能力较强地区港澳台资和外资企业普遍强于内资企业，而其它地区则恰恰相反；③政府资助和引进高素质人才能够显著提升内资企业创新能力，加强产权保护、提高开放程度对内资、港澳台资和外资企业创新能力均具有积极作用。