高新技术企业内部治理与研发支出相关性实证研究

研发是高新技术企业生存和发展的重要推动力,探讨研发支出与公司内部治理之间的关系对于推动企业的研发创新和公司治理均有着重要的意义。本文研究了可能影响研发支出的公司内部治理因素,并对其进行了实证检验。研究发现,信息披露透明度、独立董事比重和机构投资者持股比例对研发支出均具有较显著的影响。     

基于知识流动视角的跨国公司研发国际化的国外研究述评

随着全球化的深入发展,跨国公司研发国际化成为学者们研究的热点。从知识流动的视角开展研究,将研发国际化的知识流动分为内部知识流动和外部知识流动,分别对这两种不同范围的知识流动的国外研究现状进行了综述,分析了相关研究存在的不足,并提出了未来需要重点关注的几个研究方向。     

Location matters: Estimating cluster premiums for prominent modern artists

This paper shows that ‘location matters’ in terms of premiums on creative clusters and peak ages. The analysis is based on the 214 most prominent modern visual artists born 1850-1945 and the art clusters of Paris and New York. Auction records of the past 20 years are used to estimate the value of artworks over an artist's career. The overall cluster premium for paintings produced in Paris and New York is found to be 11% and 43%, respectively; paintings made in Paris during the First World War have a premium of 14% while those produced between 1946 and 1975 have a premium of 27%. New York offers premiums for paintings produced there for all periods after the First World War, peaking at 74% between 1946 and 1975. When decomposing this premium, we find that quality rather than quantity of artists in the location is driving the results. It is argued that artists working in a cluster location reach a peak in the age-price profile of their work significantly earlier than artists working elsewhere.     

跨国公司专利技术的信息化研发趋势

本文以1970年代至今不同时期发达国家专利技术的相关数据为分析基础,研究了发达国家,尤其是跨国公司为主体的技术研发趋势。进一步认识到信息产业技术创新的不同阶段的发展重心,并且不同发达国家有着不同优势,东亚国家、尤其是韩国在近几年来在信息技术上的赶超趋势明显。通过比较,指出跨国公司是技术创新基础上知识创造的重要力量,并且在组织、管理、研发等领域的广泛创新是信息战略的综合作用。中国应学习日本从专利模仿到自主申请专利,同时,注重基础研究的跟进与实践。     

ECONOMIC DEVELOPMENT AND NON‐MONOTONIC SPATIAL TRANSITIONS

The purpose of the present study is to analyse non‐monotonic spatial changes accompanying economic development. A dynamic two‐region model with endogenous human capital and converging processes to its long‐run equilibria is investigated. The main focus of the present study is to investigate how the level of migration cost influences the shape of a converging process. From the analysis of the model, population distribution draws an inverted‐U‐curve to describe economic development when the cost of migration is low enough. Also, the transition of interregional income inequalities is an inverted‐U when migration cost is at an intermediate level.     

黑龙江省林业循环经济发展水平评价研究

首先根据循环经济的"3R"原则和黑龙江省林业循环经济发展的实际情况,建立了林业循环经济发展水平评价指标体系;然后依据黑龙江省2001年到2011年的指标数据,运用主成分分析方法,综合分析出黑龙江省林业循环经济总体发展趋势,并从资源消耗、资源循环利用、社会和经济发展、生态环境4个方面分阶段评述了黑龙江省林业循环经济的发展水平,浅析了各阶段取得成效和存在问题的原因。     

Deleveraging in a Highly Indebted Property Market: Who does it and are there Implications for Household Consumption?

A distinguishing feature of the period preceding the 2007/2008 financial crisis was the sizeable increase in private sector debt observed across many countries. A key component of household liabilities is mortgage debt and with many countries experiencing persistent increases in house prices from the mid‐1990s, a marked increase in this aspect of household leverage was observed. While aggregate statistics across countries confirm reductions in personal debt levels in recent years, relatively few sources of micro data are available to examine the nature of the deleveraging process at the household level. In this paper, using a unique dataset, we examine deleveraging amongst a representative sample of mortgaged Irish households. We identify the characteristics of households engaged in deleveraging and find that it is those households who can afford to deleverage who do. Furthermore we find some tentative evidence to suggest that the decision to deleverage has negative implications for household consumption.     

不同行业领域企业研发机构创新效率评价核心指标的选择——以大中型工业企业为例的DEA分析

以创新效率评价作为切入点,着重分析不同行业领域企业研发机构创新效率评价核心指标的选择问题。研究发现：效率评价指标体系的设定对于不同行业领域企业研发机构最终的评价结果会产生直接的影响,其中,高学历人员等人力资源类指标对劳动密集型行业效率影响较大;经费支出等财力物资类指标对资本密集型行业效率影响较大;有效发明专利等创新成果类指标对技术密集型行业效率影响较大;而新产品产值等经济效益类指标对于三大类行业效率均有明显影响。     

R&D投入对广东高新技术产品出口影响分析

本文主要运用协整分析方法,以广东省R&D投入为自变量,以高新技术产品出口销售收入为因变量,选取1991～2007的数据对他们之间的关系进行了协整分析,结果表明:广东省R&D投入与高新技术产品出口销售收入存在着长期稳定的动态均衡关系,并且R&D经费支出是引起广东省高新技术产品出口销售收入增长的Granger原因,然后根据研究结论对于促进科技经费投入效率,推动广东高新技术产品出口销售提出了几点建议。