农户农地流转行为的影响因素实证研究——基于鄱阳湖生态经济区

为了分析影响鄱阳湖生态经济区农地流转的因素,为农地流转的定性研究提供量化的依据和支持,项目组通过对鄱阳湖生态经济区3市、38个县(市、区)进行抽样,对156户农户的农地流转情况进行调查研究。所得数据采用Logistic模型对农地流出与流入行为进行比较分析。结果表明,农户农地流转的行为受到家庭劳动力等多种因素的影响和制约,且影响程度不一。其中非农收入比重是所有10个因子中影响最为显著的因子,这说明非农收入比重对农地流转行为的决策非常重要。     

从农户农地流转行为看农地流转的制约因素——以广西南宁市马山县为例

研究主要采用了问卷调查的方法，以南宁市马山县片联乡为例，对农户农地流转行为进行了实证分析，以探索农户农地流转的制约因素。得出的结论为：有效组织保障的缺失、区域自然环境条件的落后、利益补偿机制的不健全以及农民本身的恋土情结等因素影响了农户农地流转行为。为此，应完善农地流转中介组织，加强农业基础设施建设，健全利益补偿机制及提高农民科技文化素质。     

欠发达地区农地流转的制约因素及化解途径

"三农"问题是我国社会发展的重要问题。要实现统筹城乡发展,就必须进行农业规模化经营,而农地流转有利于农地适度集中和农业现代化。文章通过观察山西省农地流转现状,分析影响农地流转的制约因素,从而寻求欠发达地区农地流转效率提高的途径。     

流转农地用途变化驱动力研究——以重庆市忠县为例

文章以重庆市忠县为例,分析了2002—2007年流转农地用途变化的特征,借助SPSS软件,运用主成分分析法研究了流转农地用途变化的驱动力,为严格流转农地用途管制提供建议。研究表明：流转农地的“非粮化”现象突出,农地流转市场发展驱动、土地利用比较利益驱动、地方政府引导行为驱动是流转农地用途变化的主要驱动力。在实际流转中,应建立耕地保护的共同责任机制,并发挥市场的基础性作用,严格流转农地的用途管制。     

农村土地流转及其金融支持研究述评

对农村土地流转及农地流转的金融支持等相关文献的梳理和研究表明:我国农地流转的发展亟需金融的支持和进行农地流转金融创新;需要设计绩效指标评价体系对金融支持农地流转的绩效进行评估;金融支持农地流转的运行机制需要科学而系统化的研究和设计。     

农地流转对农业机械化水平的影响研究——基于动态面板模型的实证检验

农地流转与农业机械化是农业现代化的重要标志，探究农地流转对农业机械化水平的影响及其背后发挥调节效应的因素具有重要意义。基于中国大陆地区30个省（市）2005-2019年面板数据，构建动态面板模型，采用系统GMM方法实证检验了农地流转对农业机械化水平的影响。研究发现：农地流转有利于提高农业机械化水平，农户适度规模经营、农地抵押贷款与农作物种植结构在此过程中发挥正向调节效应，农户长期投资尚未表现出显著性影响。因此，需稳步推进农地集中流转、因地制宜选择农业机械化模式、优化农作物种植结构、深化农地金融改革和合理引导农户长期投资，从而实现农业适度规模经营，提高农业机械化水平。     

完善农村土地流转制度

本文对农地使用权流转的相关研究进行国内外理论评述。结出阻碍农地流转的制约因素。通过分析问题提出了改革和完善农地流转政策的建议,如深化农村土地的产权改革,完善我国的农村土地制度;建立完善的农村土地流转的市场机制;加强对地流转的监管,帮助农民和企业规避土地流转的风险：统筹城乡劳动力市场,加快农村劳动力向二、三产业转移,推进城市化进程;建立多层次的农村保障体系,为土地流转创造良好的外部环境。     

宜宾市平坝区农户农地流转行为的影响因素分析

文章调查了宜宾市4个县(区)平坝区农户农地流转的情况,运用了回归模型对农户农地流入、流出和无流转三种行为的影响因素进行分析。为了促进农户农地有序流转,本文提出了相关对策建议。     

干旱区农地流转影响因素的实证分析——基于新疆农户样本数据

我国干旱区的农村土地流转在全国来说相对较为缓慢。为研究其原因,本文以新疆北疆地区、东疆地区和南疆地区的389户农民的有效问卷数据为依据,通过建立Logit回归模型,对农地流转的影响因素进行了系统分析。结果表明,影响新疆农户农地转入意愿的主要因素是农业生产条件、家庭人口、农业收入、农业优惠政策等;影响转出意愿的主要因素是家庭人口、非农收入、农村劳动力转移、农村社会保障制度等。因此,要推进干旱区农地流转。必须从政策方面予以支持。     

农村富余劳动力转移与农地流转

研究目的:研究农村富余劳动力转移与农地流转的关系,探索二者之间的互动机制。研究方法:文献资料法和因果分析法。研究结果:农村富余劳动力的转移是农地流转的前提;农地流转是农村富余劳动力转移的“催化剂”。研究结论:应尽快建立土地要素流转机制,实行土地使用权的资本化;完善农地市场,积极培育农地流转的中介机构;发挥政府在土地流转中的功能,促进农村富余劳动力的转移。     

Penetration and Post-infection Development of Meloidogyne Incognita on Tobacco as Treated by Rhizobacteria Pseudomonas Fluorescens Strain P-72-10

The bio-control potential of rhizospere bacteria Pseudomonas fluorescens against plant-parasite nematode had been demonstrated. P. fluorescens had shown the effect to enhance tobacco resistance to root-knot nematode Meloidogyne incognita. Inoculation with P. fluoreseens in tobacco could lead to significant reductions in the number of juveniles that penetrated tobacco root and further life stage development of the juveniles. The number of juveniles penetrated into tobac- co root in treatment with P. fluorescens is significantly different from CK at 2DAI, 6DAI, 8DAI and 10DAI. Significant reduction and delayed development of juveniles that penetrated into tobacco root and treated were observed in treatment at 14DAI, 21DAI, 28DAI and 35DAI. In addition, P. fluoreseens treatment leads to a significant reduction in the number of eggs per egg-mass at 35 DAI. The results show P. fluorescens induced a continuously suppression on root-knot nema- tode M. incognita throughout their entire early infection phase of root penetration, subsequent life stage development and reproduction.     

利用膜技术回收利用碱性废水研究进展

回顾了利用膜分离技术处理碱性废水的工艺与综合利用技术所取得的丰硕成果，总结了各种治理方法的特点、适用性及发展方向。     

Taxing Times in Indonesia: The Challenge of Restoring Competitiveness and the Search for Fiscal Space

Indonesia’s economic growth picked up slightly in mid-2016 but remains below the level demanded by government and popular aspirations. Despite a plethora of reforms intended to increase efficiency and productivity, some policies are perverse and longstanding problems of implementation remain. The share of manufacturing has declined, the real exchange rate has appreciated, exports have dwindled, and growth has been trending downwards. The banking sector is stable but inefficient, with wide net interest margins and numerous barriers to competition. Trade protection, particularly in basic food commodities, has created high costs that weigh particularly heavily on the poor. Declining government revenues have placed increasing pressure on the public budget, even as the current administration aims to increase spending on infrastructure and welfare and to enhance productivity. In an effort to increase revenues, the government has announced a tax amnesty program and other measures. In addition, Sri Mulyani Indrawati, the new finance minister, has taken steps to cut non-essential expenditure in order to secure high spending on infrastructure and at the same time keep within the 3% budget deficit limit stipulated by law. Although the overall debt situation is not yet alarming, declining revenues and budget cuts that do not fully reflect this decline are putting pressure on increasing debt levels. The government’s high-profile tax amnesty program was the major policy initiative implemented in the second half of 2016 that aimed to relieve this pressure. Despite widespread criticism of, and scepticism about, the tax amnesty (both within and outside Indonesia), its first phase had a much higher participation rate than most independent accounts expected. Revenues raised so far through the amnesty are less than 60% of the official target, but this is actually a strong result for the short term. The bigger question, however, is whether the amnesty is a key element of a more encompassing strategy to overhaul the system of taxation and tax administration.     

The causes of Japan's ‘lost decade’: The role of household consumption

In this paper, I analyze the causes of the prolonged slowdown of the Japanese economy in the 1990s and find that the stagnation of investment, especially private fixed investment, was the primary culprit. I then investigate the causes of the stagnation of household consumption during the 1990s and find that the stagnation of household disposable income, the decline in household wealth, and increased uncertainty about the future are among the contributing factors. Finally, I consider whether demand side factors or supply side factors were more important as causes of the prolonged slowdown of the Japanese economy in the 1990s and conclude that the former (especially misguided government policies) were probably more important.     

我国发展天文旅游的条件、前景探析及策略思考

天文旅游资源从成因可以分为行星地球天文旅游资源、天体天文旅游资源和天文文化旅游资源三类。天文旅游方兴未艾,我国天文旅游具有很大发展前景。文章对我国开展天文旅游的条件进行了分析,对发展天文旅游的策略和措施进行了梳理。     

城市社会的开放与农民的城市化

城市社会在对农民的开放与封闭之中徘徊。改革开放后城市社会对农民的开放已经使很多农民城市化。城市社会对农民的封闭已由政策性封闭转向经济性封闭。城市社会对农民的封闭增加了农民城市化的成本和社会风险。必须加强城市社会对农民的开放,逐步消除对农民的封闭政策,以推进农民的城市化。     

信息化时代商学院图书馆的建设与发展——中、美四大名校商学院图书馆建设的比较与启示

信息化时代中美商学院图书馆的建设与发展,成为当今时代高等商学教育发展与进步的一个重要环节,对中美四大商学院图书馆的发展状况、差距进行分析比较,对促进我国商学院图书馆事业的改革、建设和发展具有一定的启示作用和参考价值。