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The Relationship between Government Subsidies and Research & Development Investment of Chinese agricultural listed companies

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Asian agricultural Research 2017年第7期9卷 35-40页

作者： Xiaomin HAO Chengxing MAO College of Economics and Management Huazhong Agricultural University

Based on the background of China's emerging and transitional market,government subsidies to enterprises are regarded as a " helping hand" of promoting economic structural adjustment. In this paper,using China's A-share agricultural listed companies from 2010 to 2015 as research samples,we discuss the influence of government subsidies on research and development( hereinafter referred to as R & D) investment,and the difference in the relationships between the two from the perspective of different nature of property rights. The results show that,on the whole,the increase in government subsidies does not promote the intensity of R & D investment of agricultural listed companies. And after distinguishing the nature of property rights,the results show that state-owned enterprises can get more government subsidies than private enterprises,and the increase in government subsidies boosts the increase in R & D investment in private enterprises,but there is a negative correlation between government subsidies and R & D investment of state-owned enterprises. This conclusion can broaden the research perspective of the influence factors of corporate R & D investment,and it is of practical significance to further clarify the role of government subsidies in R & D investment decisions of enterprises with different nature of property rights.

关键词： Government subsidies Nature of property rights R & D investment agricultural listed companies

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Study of Efficiency of agricultural listed companies Based on DEA Model

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Asian agricultural Research 2018年第6期10卷 8-13页

作者： Maozhang HOU Lingying LI Bangor College Central South University of Forestry and Technology Changsha 410004 China Hunan Provincial Engineering Laboratory of Risk Management and Control Techniques for Innovative Enterprises Changsha 410004 China College of Economics Central South University of Forestry and Technology Changsha 410004 China

As leading enterprises supporting the agricultural development,agricultural listed companies play a great role,thus the study on their operating efficiency will have a strong demonstration effect. Using the data envelopment analysis( DEA) model,the operating efficiency of 20 agricultural listed companies was compared and analyzed. The results indicated that the overall efficiency of the agricultural listed companies is low. In agricultural listed companies with low or moderate overall efficiency,some agricultural companies are affected by the pure technical efficiency or scale efficiency,while other companies are affected by both factors,and accompanied with the increasing or decreasing efficiency along with the scale. Through in-depth analysis,it concluded that nine companies affected by pure technical efficiency have different degree of input redundancy or output deficiency. On this basis,it came up with pertinent recommendations for improvement.

关键词： DEA model agricultural listed companies Operating efficiency

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