福建省工业污染治理投资分析与评价

工业污染防治是中国环境保护工作的重点,利用2001～2010年工业污染物排放及治理投资等相关数据过对福建省近年来工业污染物排放情况,工业污染治理投资情况及其治理效果进行分析评价,结果表明福建省主要工业污染物中二氧化硫的排放量仍有增长的趋势,且去除效率仍比较低下;工业污染治理投资重点已经由工业废水转向工业废气;工业污染治理投资的来源主要是企业自筹;少数几个工业行业占据着工业污染物排放量与污染治理投资的绝大部分。     

对基于产业集群的投入政策的思考

产业集群已成为我国区域发展重要的产业组织形式,特别是对中小企业的发展其有重要影响。通过基于产业集群的投入政策加强对产业集群的支持有助于国家调整产业结构、实现保增长促发展。本文探讨了基于产业集群的投入政策在国内外的现状,认为区域政策、产业政策的重点应转向基于产业集群的投入政策,重点是建立基于产业集群的多层次的财政和金融投入体系;完善集群产业基础设施,特别是集群类企业技术创新的公共平台和服务体系等。     

中国资本存量和总量生产函数的估算研究

随着可计算一般均衡模型(CGE)在经济政策领域中的广泛应用,可计算一般均衡模型所需要的基础研究——对资本存量和可计算总量生产函数的估计就成为必不可少的一个环节。通过估计中国资本存量,用计量分析的方法拟合出CGE计算所需的中国总量生产函数。     

“国际投资法”双语教学的实践与探索

由于双语教学是教育领域的一个新生事物,对学校、师资、课程、教材和学生都有着极高的要求,因此,教育部积极开展和推进的双语教学在实施过程中存在着诸多问题。本文以＂国际投资法＂课程为例,对目前高校专业课程双语教学面临的教材匮乏、师资力量缺乏、学生语言水平较差等问题进行了初步的探讨,并针对这些问题提出了相应的解决方案。     

企业资源型对外直接投资类型选择分析

企业对外进行直接投资时,主要方式包括跨国并购和新设投资,二者的选择是基于投资双方的具体情况而定,具体到自然资源型对外直接投资,根据博弈论的相关分析,我们认为,跨国并购将比新设投资更快、更经济的获得相关目标资产,进而实现企业预期投资目标.     

高职投资与理财专业实践教学体系的完善

以郧阳师范高等专科学校投资与理财专业为例,分析当前投资与理财专业实践教学体系的现状及存在的问题,提出明确实践教学目标、完善实践教学内容、提升专业教师的实践能力、完善实践教学保障、加强实践教学管理体系等一系列完善举措.     

Exploring the influence of excessive social media use at work: A three-dimension usage perspective

Pervasive social media has resulted in technology dependency and excessive usage, which can lead to negative outcomes in organizations. This paper aims to investigate the effects of social media’s different excessive usage patterns on employee job performance and the corresponding underlying mechanism. Specifically, we propose three dimensions of excessive social media use at work (i.e., excessive social, hedonic, and cognitive). These dimensions are related to technology-work conflict and strain, which in turn decrease employee job performance. An empirical study of 305 social media users in organizations reveals that excessive social media use for socialization and entertainment can generate conflict between technology use and work demand, whereas excessive social media use for information-sharing reduces employees’ psychological strain. In addition, technology-work conflict and strain negatively influence job performance. The theoretical and practical implications of this study are also discussed.     

Limitations on the human capital transferability of adult migrants in Spain: Incentive or barrier for a new investment in education?

Many empirical studies on immigrant integration document the benefits of an education acquired in the country of destination. In this article; we study how the degree of human capital transferability affects an immigrant's chances of studying in Spain. We used data from the Spanish Labour Force Survey (2008–2015) for a sample of adults aged 18–55 who had left the educational system. The main findings show that natives are the ethnic group with the highest likelihood of re-enrolling in education. Amongst immigrants, those with fewer limitations on human capital transferability also invest more. These results question the predictions of the Immigrant Human Capital Investment model which expect that immigrants whose human capital depreciates upon arrival and those who can obtain a higher return on a new investment in education are therefore more likely to study. Moreover, the effect of skill transferability differs depending on the type of obstacle and the kind of education. Immigrants with less linguistic and cultural familiarity with the host country are less likely to undertake non-formal education than formal education. However, when the transferability obstacles are related to administrative requirements and legal restrictions, the probability of investing in non-formal education is higher. We conclude that immigrants with low skill transferability are not only less well integrated in the labour market upon arrival, but are also less able to redress that disadvantage through a new investment in education.     

投资项目经济评价指标分析

本文主要对常用经济评价指标：净现值、净现值率、投资回收期和内部收益率从理论上指出它们各自的特点,并分析了应用时的局限性。     

服务业FDI动因探究：一个以中国为例的实证分析

近年来,中国服务业利用外资水平日益提高,但是对其动因的研究却相对落后,由于服务业的特殊性,传统FDI理论对服务业FDI解释效果并不理想。旨在分析影响服务业FDI规模的因素,利用实证的方法对服务业FDI的若干动因逐一做出分析,并对实证的结果进行了经济学解释和政策建议。