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81.
针对目前职业教育产教融合综合指数不高、学生硬核实力与实际岗位脱节、教师四大职能与行业企业实践脱节以及育人目标与产业需求存在“隐形壁垒”等问题,对接产业链、人才链和创新链,校企双方从专业组建、基地建设、课程开发、技术创新、团队打造、人才培养等方面协同共建,构建了多方共享的产教融合育人平台,打造产教融合型的命运共同体。  相似文献   
82.
[目的]我国土地制度的施行使得农户拥有较多小块土地,家庭农场实现连片规模经营的前提是获得规模连片土地,家庭农场与农户进行土地流转协商时,农户将土地流转给家庭农场的意愿如何值得探讨。因此本文研究目的是对家庭农场实现规模连片生产提出建议,期望家庭农场实现规模化经营。[方法]博弈分析法。[结果]家庭农场存在从农户手中转入土地困难,转入土地意愿不强的现象,家庭农场弱转入土地意愿的根源在于土地租金过低、农户转出土地净利润过低、实际转入土地意愿过低。[结论]由此文章提出了3点建议:(1)尝试"确权不确地,确地不确人"的确权政策(2)创建农村土地经营权流转信息平台,建立农村土地流转交易所(3)工商资本下乡租田的做法需谨慎。  相似文献   
83.
[目的]农民耕地原子化程度不断加深,现行的家庭联产承包责任制已不能适应农村商品化和市场化的进程,严重制约了农村地区的经济发展。对山东部分农村地区农户进行耕地转入和转出意愿对比分析,以促进农村地区耕地流转提出可行性的建议,以期加速农村地区市场化进程,实现经济快速发展。[方法]以计划行为理论为基础,文章以行为态度、主观规范、感知行为控制3个潜在变量, 11个可测变量构建农户耕地转出和转入意愿模型,以山东省6个地区549户农户的实地调查数据为样本,利用结构方程模型对农户耕地流转意愿进行实证分析。[结果]行为态度和知觉行为控制对农户耕地转入和转出意愿都具有显著影响,且标准化路径系数都为正; 主观态度对耕地转入意愿具有显著性影响,其标准化路径系数为负,对转出意愿的标准化系数为正; 11个可测变量分别对相应的潜在变量都有显著性影响。[结论]行为态度对农户耕地转入和转出的影响效果不同,转入耕地的农户主要从耕地固有价值出发,而转出耕地的农户主要从经济理性考虑; 主观规范中4个可观测变量对农户耕地转出和转入的影响具有一致性; 知觉行为控制中农户的契约意识对耕地转出重要性大于耕地转入。  相似文献   
84.
石璐珊  贾辉 《科技和产业》2020,20(3):108-115
产业集群能提高企业、区域和国家竞争力。当前以产业创新集群为代表的新一轮产业集群正在各地兴起。通过行业融合、知识外溢和集体行动,产业创新集群促进相关企业和支持性机构紧密互动而加速创新。医疗器械产业科技含量高,创新性强,是当前少数几个涉及学科最多的产业之一。以医疗器械产业为研究对象,从集群和区域创新发展的要义出发,挑选宁波地区的医疗器械行业,测算其行业集中度和产业集群效应,提出提升医疗器械行业集群度,激发产业创新集群活力的对策建议。  相似文献   
85.
The Portuguese textile and clothing industry thrived after 1960, when Portugal joined the European Free Trade Association, and it has been an important industry in Portugal in terms of value added, employment, and exports. Nevertheless, the industry has experienced significant challenges with the final integration of the apparel and textile industry into GATT on 1 January 2005, as well as the admission of relatively low-wage Bulgaria and Romania into the European Union in 2007. This paper describes recent trends in the industry between 1995 and 2016, including a substantial decrease in output after 2005 and recovery in recent years. In addition, a translog cost function is used to examine the existence of economies of scale, the relationships among inputs, and the effects of the 2005 GATT entry on the industry’s costs. The findings include strong evidence of economies of scale, consistent with the many small and mid-sized enterprises in the Portuguese textile and clothing industry. The results are also consistent with capital and labour being complementary inputs, while other input pairs are substitutes. The entry into GATT may have had a negative impact on cost, though the evidence for that effect is weak.  相似文献   
86.
李苍舒  沈艳 《金融研究》2018,461(11):98-118
基于清华大学金融科技研究院互联网金融研究中心网络借贷平台数据库与网贷之家相关平台统计数据,通过构建Logit模型与Cox比例风险回归模型来研究2015年12月e租宝事件和2018年6月备案延期后的“爆雷”现象,本文着重考察投资者是否具备根据信息披露程度识别问题平台和正常平台的能力。本文发现,第一,信息披露程度是影响平台风险的重要因素:信息披露程度越高的平台,其运营时间越长,出现问题的可能性越低。第二,信息披露程度越高的平台对抗风险的能力越强。风险传染期内,信息披露程度较高的平台,其成交量受市场负面情绪的影响较小。上述两点表明,总体而言,投资者重视平台披露的信息,并具备一定的信息识别能力。最后本研究也发现,上述两次风险事件期出现的问题平台是市场出清所需,它们和正常运营平台存在较大差异,尚无证据表明大量正常平台被拖累成问题平台。  相似文献   
87.
This study examines whether the quality of an employee's relationships, within the context of the hotel industry, has an influence on their behavioral intention towards organizational change. The researchers suggest that the quality of relationships is an important element of an individual's social capital and can be evaluated using five key dimensions: the extent to which relationships are tangible, responsive and reliable, as well as the extent to which they offer empathy and assurance. Furthermore, this research examines whether organizational commitment and job satisfaction have an effect on the association between relationship quality and an individual's behavioral intention towards organizational change. The data collected from a sample of 100 hotel employees in Thessaloniki, Greece, show that relationship quality has a positive association with an individual's behavioral intention towards change. Additional results highlight the roles of job satisfaction and organizational commitment as mediating variables. Managerial implications relevant to the findings and pathways for further research are also discussed.  相似文献   
88.
This paper examines co‐movement between stock returns and changes in 10‐year government bond yields as well as flight‐to‐quality behaviour in G7 countries. We conduct the wavelet squared coherence analysis to explore the dynamics in both time and frequency domain. Our results provide evidence of positive co‐movements, which vary over time and across investment horizon. The higher co‐movement is found to be more concentrated in the lower frequency bands. We further analyse the dynamic nature of the scale‐dependent wavelet correlations and find that the correlations are highly volatile and significantly increase across different time scales during the episodes of equity market turbulence. The increase in correlations reflects flights from stocks to safer bond investments as a result of dramatic changes in investor sentiment and risk aversion at times of market stress.  相似文献   
89.
Abstract:

Although welfare reform has not been one of the most highly visible policy agendas for the Trump administration, restricting access to public assistance programs has been a part of proposals and actions in a number of areas. The Trump administration’s overall approach to welfare reform was articulated formally in 2018 in an Executive Order and a Council of Economic Advisers Report. To provide some context for a discussion of these two documents, the article begins with a discussion of the different meanings of “welfare reform” identified in institutionalist literature, and a brief overview of some important findings on the impacts of the 1996 welfare reform. It then highlights some key aspects of the Trump administration’s approach to welfare reform and responses from the poverty research and advocacy community.  相似文献   
90.
Abstract:

Today in the United States, a number of congressional Democrats endorse proposals that would establish a job guarantee for all Americans seeking work. Arguments for such a policy can be traced back at least to the work of John R. Commons, one of the first institutional economists. This article demonstrates that there are actually three arguments in Commons’s scholarship that provide a case for government to hire the unemployed by serving as employer of last resort. These arguments, each highlighted at a different point in Commons’s career, can be viewed in turn as legal, financial, and historical paths to public provision of work for the jobless—government employment that Commons considered part of “the right to work.” The article traces each path, highlighting insight that remains relevant and calling for greater attention to Common’s writings as a way to reclaim the right to work as a progressive cause.  相似文献   
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