3篇
您的检索式：作者名="Sun Nengli"
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| 1 | Investment Risks of Agricultural Listed Companies from Visual Angle of Natural Disasters显示文摘The essential feature of agriculture is the interweave- ment of natural reproduction and economic reproduction.In recent years,the natural disasters have become more frequent and badly affect the production management and investment benefits.This problem has been an important risk in managing agricultural listed companies and cannot be ignored.It is of great importance to evaluate and prevent the risks of the natural disasters to enhance the competitive ability and increase the profits of those listed companies,thereby keeping the sustainable development of agri- cultural companies. | Qu Xiang Sun Nengli Zhang Junbiao | 2008 | Chinese Journal of Population,Resources and Environment2008，6，2： | 1 |
| 2 | Exploration of Science Parks显示文摘Science parks have developed greatly in the world, whereas empirical researches have showed that science parks based on linear model cannot guarantee the creation of innovation. Hi-tech innovation is derived from flow and management of information. The commercial and social interactions between in-parks and off-park firms and research institutions act as the key determinant for innovation. Industrial clustering is the rational choice for further developing Chinese science parks and solving some problems such as the lack of clear major industries and strong innovation sense, etc. | Xiong Huibing & Sun Nengli 1 2 1. Huazhong Agricultural University, Wuhan Hubei 430079, China 2. Shandong Normal University, Jinan Shandong 250014, China | 2005 | Chinese Journal of Population,Resources and Environment2005，3，1： | 0 |
| 3 | Agricultural Structure in Western China by Comparing with before and after CFFG Based on Shift-share Method显示文摘Based on shift-share method,this article employs regional share,structural shift and competitive shift to analyze the structural benefit and competitive position of agricultural structure in western China by comparing with agriculture,foresting,stockbreeding and fishing before and after Conversion of Farmland to Forest and Grassland(CFFG) .Then authors draw following conclusion:while CFFG program has been put in practice,the agricultural structure in western China has some typical characteristics,such as growth faster,structural predominance obvious and more competitive.But the contributiveness from the competition is not too much yet,and the structural benefit of forest estate and stockbreeding are restrained. | Sun Nengli Huang Wenqing Qu Xiang Zhang Junbiao | 2009 | Chinese Journal of Population,Resources and Environment2009，7，3： | 0 |
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