浅析投资环境对经济增长的影响——以青岛市为例目 录摘要..............................................................................................................................................................1关键词..........................................................................................................................................................1一、引言......................................................................................................................................................3二、投资环境的现状..................................................................................................................................4（一）国内投资环境的现状..............................................................................................................4（二）青岛市投资环境的现状..........................................................................................................5三、投资环境三种要素分析......................................................................................................................6（一）基础性因素..............................................................................................................................6（二）激励性因素..............................................................................................................................7（三）创新性因素..............................................................................................................................9四、主成分分析和因子分析....................................................................................................................10（一）指标选取................................................................................................................................10（二）实证检验................................................................................................................................11（三）结果分析..................................
