伊春国有林林改职工投资行为分析

通过分析林改职工投资行为特征,探讨影响林业投资的深层次制度因素。分析结果表明,林改职工具有林业投资率低、营投资意愿下降较快、倾向于短期效益明显的项目等行为特征,生态效益体现不明显;虽然影响林改职工投资行为的主要原因是资金不足、林业税费高、营林风险高等因素,但深入分析可以发现林改职工投资行为却是在限额采伐管理制度和生态补偿制度约束下的一种理性选择;只有对限额采伐管理和生态补偿这两项林业制度做出适当调整,林改职工才会调整林业投资行为关注生态效益,进而推动中国现代林业的建设进程。     

我国矿业企业“走出去”所遇到的问题与对策——以ECE为例

我国矿业企业“走出去”过程中遇到了政策滞后与企业稚嫩,跨国差异,国外对中国矿业企业的偏见,人才缺乏．风险意识差等问题。为解决这些问题,有色金属华东地勘局采取了建立并借助专业化的人才队伍,实施科学决策以控制风险,抢抓战略机遇,坚持互利共赢,注重收购方式等措施。     

林改后农户对集体公益林投入意愿影响因素分析——以天保工程区武隆县、会理县和玉龙县为例

文章运用文献分析、问卷调查与计量经济分析相结合的方法对林改后影响农户对集体公益林投入意愿的因素进行分析。结果显示,家庭总收入、家庭林业收入、户主文化程度等因素对农户投入意愿的选择影响显著。提出完善公益林补偿机制、搞活公益林经营机制、加强公益林政策宣传、增加农户林业收入、促进公益林建设等建议。     

中国政府林业投资和森林资源发展的研究

本研究通过中国政府林业投资规模和投资结构变化的分析,结合我国森林资源的变化情况以说明政府投资对森林资源发展的重要作用。以1984～2010年相关统计数据为依据,对政府林业投资规模、结构和森林资源变化展开研究。结果表明:政府林业投资规模的增加和投资结构的转变促进了森林资源的发展;政府林业投资结构严重偏颇;政府营林投资形式以工程为主,有一定的阶段性;森林资源面积增长与质量不协调。建议政府继续加大对林业的投资力度,调整林业投资结构,转变管理模式、加大科技投入,实现森林资源数量和质量同步发展。     

Microfinance Interest Rates and Client Returns

The interest rates of microfinance institutions (MFIs) are widely criticized, although they are lower than those of many short‐term lenders in ‘developed’ countries. The criticisms are not usually related to the returns on micro‐investments. Little data is available, but earnings from farming seem generally to be below or little above the interest charged for microcredit. Returns from petty trade, a more frequent use of such credit, are well over the price that micro‐borrowers pay for their loans. Microfinance is not a replacement for subsidized farm credit; farming is subsidized, everywhere, and efforts should be made to improve and revive the provision of low‐cost agricultural finance.     

新基建发展对产业升级的影响机制研究

新基建作为现代化基础设施体系的重要组成部分,已经成为中国经济高质量发展的重要支撑。基于2015—2021年中国71个城市的面板数据,构建双向固定效应、中介效应和调节效应三种回归模型,实证检验新基建发展对城市产业结构水平的影响及内在机制。研究发现：新基建发展能促进产业高级化水平,改善不合理的产业结构状态,提升产业合理化水平;新基建通过发展物联网和激励城市研发创新两种间接路径对产业结构转型升级产生积极影响;新基建对产业结构水平的影响受到地方政府干预行为的调节作用,在地方政府合理的行政管理下,新基建对产业转型升级的积极作用更为明显;新基建发展对产业结构水平的提升作用具有区域异质性和城市规模异质性,在中西部地区和大城市地区的作用效果更为明显。     

Pollution control and foreign firms’ exit behavior in China

China faces a common dilemma of how to maintain rapid economic growth while also reducing the pollution that has accompanied growth. Will stricter pollution controls drive away the foreign firms that have helped spur growth in China? This paper studies the effects of the Two-Control-Zone (TCZ) pollution control policy on foreign firms’ exit behavior in China. Based on firm-level data from 1998 to 2009, we find that foreign firms’ responses are not significantly different from domestic firms on average once environmental regulations impose an added cost of business. However, foreign firms’ responses to stricter pollution controls tend to differ based on various firm characteristics. Our estimation indicates that larger size, higher productivity and exporting all make foreign firms less likely to exit than similar domestic firms in regions with stricter pollution control.     

FDI and inequality in Vietnam: An approach with census data

We investigate the effects of inward FDI on income distribution and absolute living standards in Vietnam using census data from 1989 to 2009. We compute the number of employees of foreign establishments in each of Vietnam's provinces for each year, and use that as a measure of local FDI. We estimate the effects of FDI on local households’ living standards as reported in the data, broken down by educational background to allow us to analyze effects on inequality. Estimates based on the repeated cross section indicate that rising FDI in a province is associated with a slight decline in living standards for households there if they do not have a member employed by the foreign enterprises, with only modest gains for households who do have a member employed by the foreign enterprises. These estimates may reflect composition effects, however, since we find large movements of people toward the provinces receiving the FDI. The findings show that measuring the effect of FDI on household welfare is more difficult than measuring the effect of trade policy, and may pose a difficulty for the view of FDI as a general anti-poverty strategy.     

基于因子分析的新基建综合竞争力实证研究

为研究新基建发展水平,在对相关文献进行梳理的基础上,剖析新基建的内涵、特点和发展现状。通过构建新基建综合竞争力指标体系,基于因子分析法,采用省级面板数据对2021年我国的新基建综合竞争力进行分析与评价。结果表明：新基建存在“东强西弱”的区域异质性,东部地区新基建发展水平整体强于中西部地区;在各区域内部新基建发展水平也呈现出一定的不均衡性。最后针对新基建发展态势提出相关政策建议。     

外国直接投资对山东半岛环境影响

文章采用熵值赋权法计算山东半岛2000-2008年度环境污染的评价指标值,采用联立方程计量经济学模型,就外国直接投资和环境污染之间的关系进行实证检验。研究结果表明,外国直接投资通过规模效应加剧山东半岛的环境污染,但其结构效应对环境产生正面影响,技术效应没有产生具有显著统计意义的影响。应该通过法律手段、行政手段与市场手段改善FDI对环境的消极影响。