“十五”至“十二五”期间国家科技进步奖获奖机构合作网络演化机理分析

Study on the Evolution Mechanism of Institutions Cooperation Network in National Prize for Progress in Science and Technology from 2001 to 2015

本文以"十五"至"十二五"规划期间(2001-2015年)国家科技进步奖获奖项目作为数据源,分析了3个五年规划期间,获奖机构之间科研合作网络的演化情况及原因。研究发现:在这3个五年规划期间,获奖项目总数整体上为增长趋势,跨机构科研合作已经广泛展开,合作程度越来越高,经过时间的累积,一些科研机构已经成为合作网络的核心;同时,国家政策引导、社会需求拉动、机构术业专攻、最小省力法则和马太效应原理这5个方面是机构合作网络演化和核心机构产生的主要原因。

The paper took the awarded achievements of national prize for progress in science and technology from2001to2015as the data sources,to study the evolution mechanism of the scientific cooperation network.The result showed that the total number of projects was tend to increase on the whole in the past years,Scientific cooperation has been widely spread across institutions,and the level of collaboration continues to reinforce;There were some institutions which were at the center of cooperation network.At the same time,the main causes of institutional cooperation were the guidance of national policy,social demand,specialized institutions,rules and principle of least effort,and Matthew effect.