中文摘要：

依据空间计量经济学的相关理论,运用稳健MM估计的EBA（异常值检验的极值边界分析）模型,采用中国30个省际区域2002~2012年的面板数据,实证研究中国东部、中部、西部地区R＆D强度区位分布条件的＂稳健性（Robust）＂影响因素。结果表明：我国东部、中部、西部各地区的R＆D强度存在差异,且其影响因素也不尽相同。R＆D强度较高的东部地区,科技水平、市场规模、固定资产投资、要素禀赋等4个因素对中国R＆D强度具有抗干扰的＂稳健性＂影响;R＆D强度中等的中部地区,3个＂稳健性＂影响因素是政府公共政策、科技水平和要素禀赋;而对于R＆D强度较低的西部地区,技术创新和要素禀赋对提高R＆D强度作用具有＂稳健性＂。由此揭示我国R＆D强度的发展规律以及各区域间的差异性,并根据实证结论提出一些政策建议,为各地区制定科技政策目标和实施方案提供经验证据和决策参考。

英文摘要：

According to related theories of Spatial Econometrics, we apply MM Extreme Bounds Analysis model to analyze robust factors of regional disparities on China＇s R＆D location distribution, based on the panel data of 30 provinces in China （except Tibet）. The results show that R＆D intensity and its determinants are different in the east, the middle and the west areas. In east areas of higher R＆D intensity, the ＂robustness＂ factors are the technological level, market scale, fixed asset investment and factor endowment. In the middle areas of moderate R＆D intensity, the determinants are the governmental public policy, technological level and factor endowment. In west regions of lower R＆D intensity, technological innovation and factor endowment have significant influence on improving the R＆D intensity. The above analysis reveals the laws of development and disparities of R＆D intensity. We conclude by providing some corresponding policy suggestions as theoretical and practical basis for different areas.