In China,the dual economies show prominence in financial field.It leads to the serious dual credit ration and becomes one of the main cause which makes financing in medium & small sized enterprises becomes harder ...In China,the dual economies show prominence in financial field.It leads to the serious dual credit ration and becomes one of the main cause which makes financing in medium & small sized enterprises becomes harder and harder.On basis of this situation,we theoretically pose that we can alleviate the difficulty through the dual cooperation of financial control and the deepening of finance.展开更多
Forest biomass has great potential as a biofuel feedstock, but information on forest owner perceptions of using forest biomass to produce bioenergy is lacking. In this case study, we surveyed 3500 small to medium priv...Forest biomass has great potential as a biofuel feedstock, but information on forest owner perceptions of using forest biomass to produce bioenergy is lacking. In this case study, we surveyed 3500 small to medium private forest landowners in southwestern Louisiana to better understand their attitudes and perceptions towards harvesting forest biomass for bioenergy production. Results indicate that landowners: 1) were positive about utilizing biomass for bioenergy, 2) believe viable biomass conversion technologies exist, 3) had antagonistic or neutral attitudes towards some technological, economic, and policy issues associated with using forest biomass for bioenergy due in part to lack of information or knowledge, and 4) felt biomass is a low-value product compared to traditional products. Landowners’ perceptions of participating in bio-based activities and markets vary among age and ownership size, and 51% of forest landowners were willing to participate in management activities specifically geared for bioenergy production.展开更多
中国企业创新创业调查(Enterprise Survey for Innovation and Entrepreneurship in China,简称ESIEC)的主要目的之一,就是通过对中小微企业的调查填补中小企业创新数据缺失的空白。本文首先对创新测度和创新调查相关的理论和文献进行...中国企业创新创业调查(Enterprise Survey for Innovation and Entrepreneurship in China,简称ESIEC)的主要目的之一,就是通过对中小微企业的调查填补中小企业创新数据缺失的空白。本文首先对创新测度和创新调查相关的理论和文献进行了梳理,其次对ESIEC的问卷设计进行了介绍,然后对ESIEC的企业创新数据的基本事实进行了分析,最后用CDM(Crepon,Duguet,and Mairessec)模型分析了中小微企业中研发、创新和生产率之间的关系。结果表明,在ESIEC的中小微企业中,研发、创新和生产率之间的关系与文献结论一致。相比中国现有的创新方面的微观数据,本文所依托的ESIEC具有以下四个方面的突出优势:①涵盖多维度的创新测度和较为全面的创新方面的信息,不仅有与国际通用创新调查数据相同的调查信息,还考虑了中国的经济特色,包含了一些与高质量发展相关的指标;②调查对象包含了小微企业;③调查对象不仅包含制造业,还包含多种服务业;④与国际上很多微观层面的创新调查采用线上或电话调查不同,ESIEC采用了由受过严格训练的访员面对面调查企业负责人或高管的方式。总之,ESIEC数据可以被很好地用来分析中国中小微企业的创新活动。初步分析结果表明,基于ESIEC的创新分析结果与文献一致:①企业规模对企业的研发投入决策起着至关重要的作用;②研发促进了产品创新和流程创新;③产品创新和流程创新都能促进劳动生产率。因此,ESIEC数据具有良好的可靠性,并且可以与欧盟创新调查(CIS)和美国的年度商业调查(ABS)进行可比性分析。展开更多
文摘In China,the dual economies show prominence in financial field.It leads to the serious dual credit ration and becomes one of the main cause which makes financing in medium & small sized enterprises becomes harder and harder.On basis of this situation,we theoretically pose that we can alleviate the difficulty through the dual cooperation of financial control and the deepening of finance.
文摘Forest biomass has great potential as a biofuel feedstock, but information on forest owner perceptions of using forest biomass to produce bioenergy is lacking. In this case study, we surveyed 3500 small to medium private forest landowners in southwestern Louisiana to better understand their attitudes and perceptions towards harvesting forest biomass for bioenergy production. Results indicate that landowners: 1) were positive about utilizing biomass for bioenergy, 2) believe viable biomass conversion technologies exist, 3) had antagonistic or neutral attitudes towards some technological, economic, and policy issues associated with using forest biomass for bioenergy due in part to lack of information or knowledge, and 4) felt biomass is a low-value product compared to traditional products. Landowners’ perceptions of participating in bio-based activities and markets vary among age and ownership size, and 51% of forest landowners were willing to participate in management activities specifically geared for bioenergy production.
文摘中国企业创新创业调查(Enterprise Survey for Innovation and Entrepreneurship in China,简称ESIEC)的主要目的之一,就是通过对中小微企业的调查填补中小企业创新数据缺失的空白。本文首先对创新测度和创新调查相关的理论和文献进行了梳理,其次对ESIEC的问卷设计进行了介绍,然后对ESIEC的企业创新数据的基本事实进行了分析,最后用CDM(Crepon,Duguet,and Mairessec)模型分析了中小微企业中研发、创新和生产率之间的关系。结果表明,在ESIEC的中小微企业中,研发、创新和生产率之间的关系与文献结论一致。相比中国现有的创新方面的微观数据,本文所依托的ESIEC具有以下四个方面的突出优势:①涵盖多维度的创新测度和较为全面的创新方面的信息,不仅有与国际通用创新调查数据相同的调查信息,还考虑了中国的经济特色,包含了一些与高质量发展相关的指标;②调查对象包含了小微企业;③调查对象不仅包含制造业,还包含多种服务业;④与国际上很多微观层面的创新调查采用线上或电话调查不同,ESIEC采用了由受过严格训练的访员面对面调查企业负责人或高管的方式。总之,ESIEC数据可以被很好地用来分析中国中小微企业的创新活动。初步分析结果表明,基于ESIEC的创新分析结果与文献一致:①企业规模对企业的研发投入决策起着至关重要的作用;②研发促进了产品创新和流程创新;③产品创新和流程创新都能促进劳动生产率。因此,ESIEC数据具有良好的可靠性,并且可以与欧盟创新调查(CIS)和美国的年度商业调查(ABS)进行可比性分析。
