Introduction to the International Symposium on Lipid Science and Health and research progress in lipid science and health

The International Symposium on Lipid Science and Health (ISLSH), which was organized annually by Oil Crops Research Institute of Chinese Academy of Agricultural Sciences (OCRI-CAAS) since 2016, has gained a strong reputation and attracted hundreds of delegates from around the world for discussion of lipid research trends and advances every year, to promote research and academic exchanges in the fields of lipid science and health. The 5th International Symposium on lipid Science and Health was successfully held in Wuhan, China, from October 23rd to 25th, 2020, to celebrate the 60th anniversary of OCRI-CAAS. The two-day symposium gathered well-known experts specialized in lipid science to share the current state of lipid research with emphasis on aspects covering: (1) lipid profiling and characterization, (2) lipid preparation and modification, (3) lipid improvement and regulation, and (4) lipid nutrition and health. The symposium was conducted by a combination of on-site and network meeting. More than 250 distinguished delegates from academia and industry participated in the on-site multidisciplinary meeting, and thousands of scholars attended the virtual event. This paper is as a record of the symposium proceedings and a brief summary of the advances and trends in 4 aspects of lipid science and health.     

论反垄断法视野下国际并购行为的法律规制

随着经济全球化深入发展，资本流动的形式日趋多样化，国际并购即是这股资本流动浪潮中最为重要的一种形式。我国应在反垄断法相关规定的基础上，立足我国具体国情，借鉴欧盟、美国关于国际反垄断规制的先进经验，完善我国关于国际并购行为规制的反垄断法律体系，加强《反垄断法》在规制国际并购行为中的可操作性，实现国际并购行为的积极效应，促使我国经济实现可持续发展。     

西方国家碳税收入使用政策比较及其启示

碳税收入使用政策是西方国家碳税制度设计的一项重要内容，其主要基于税收中性原则，将税收收入或投资于环保节能项目，或以税式支出方式降低纳税人负担，确保碳税收入的循环，实现节能减排的目标。在我国碳税制度设计的构想中，应借鉴西方国家税制经验，结合本国现实情况，科学合理地设计碳税收入使用政策，确保碳税调节功能的充分发挥，将碳税发展成培育战略性新兴产业的重要政策工具之一。     

热带农业科技国际合作项目评价体系初探

从国际科技合作项目的特点出发,探讨提出热带农业科技国际合作项目评价体系的雏形,并对评价体系的项目前评价、项目中评价及项目后评价3个阶段的评价指标加以充实,为热带农业科技国际合作项目的科学、规范管理提供参考依据。     

食用菌企业并购与增强市场竞争力分析

食用菌企业能否通过龙头企业进行并购重组,调整产能过剩,解决产业集中度低,技术水平低和科研创新能力低的问题,从而激发市场的竞争活力,提升食用菌产业的规模结构,提高企业管理效率,迅速实现食用菌产业的转型升级。为此,通过分析食用菌市场的发展现状,龙头企业的运行模式,企业并购的现实因素等方面来总结龙头企业进行并购的积极影响,以期能为食用菌产业的技术进步和规模扩大提出建设性的意见,促进食用菌产业的高质量发展。     

农业机械化与农业国际竞争力的关系研究

参考波特教授对产业国际竞争力的定义,明确提出了农业国际竞争力要具有“更高的农业劳动生产率”要求,将影响农业国际竞争力的因素归纳为竞争能力（内因)和竞争环境(外因)两大方面,并得出农业生产要素状况是影响农业国际竞争力强弱的根本原因的结论。在由传统农业向现代农业发展的历史阶段,机械性的劳动资料(农业机械)又是农业生产要素中影响农业国际竞争力的关键因素,农业机械化水平是形成农业国际竞争力的核心能力,农业机械化水平的高低决定着农业国际竞争力的强弱。提出农业机械化过程是技术进步和新陈代谢过程,对农业机械化投入将产生内生增长的良性循环效应,产生收益递增,从而提高农业的竞争能力。中国应走适应新型工业化道路和有效提高我国农业国际竞争力的新型农业机械化道路,突出多样化、综合性、优质高效性,选择技术进步与发挥劳动资源优势相结合的组合型农业机械化技术路线。     

Visits to the U.S. Bureau of Reclamation from South Asia and the Middle East, 1946–1990: An indicator of changing international programs and politics

International study programs have contributed to the diffusion of modern irrigation technologies, approaches, and problems. But the patterns and processes of international travel have received little attention to date. This paper examines foreign visits to the US Bureau of Reclamation (USBR) from South Asia and the Middle East from 1946 to 1990. Using data from the Foreign Activities Branch of the USBR, we compare the participation rates from 16 countries in South Asia and the Middle East. India, Turkey, and Egypt had the highest rates of participation, followed by Pakistan, Iran, and Israel. The frequency of visits is influenced by political, economic, cultural, and institutional factors. But the most important factors appear to be foreign relations and geopolitics. Given the problems faced by national irrigation bureaucracies around the world, there is a need to focus more directly on political factors than in the past.     

中国科技期刊如何进入国际信息检索系统

 

以被多种国际著名信息检索系统收录的World Journal of Gastroentero

logy(WJG)杂志的发展历程为样例，探讨如何提高中国出版的科技期刊被国际信息系统收

录的命中率，提高期刊的国际地位和知名度，更好地促进与国际的学术交流。

     

大宗农产品市场竞争力的影响因素研究——基于对重庆市“两翼”地区的调研

采用结构方程模型分析技术,对影响重庆市大宗农产品市场竞争力的各要素进行了系统分析。结果表明,生态环境对市场竞争力的直接影响不显著;政策扶持、农户因素、生产条件、农业科技、生产能力等因素对农产品市场竞争力有不同程度的影响,体现出了直接和间接的影响,其作用路径和方式也不尽相同。