Analysis of factors affecting investment efficiency based on analytic hierarchy process and support vector machine (SVM) model.

One influence analysis method of top management team and investment efficiency based on analytic hierarchy process and support vector machine model has been proposed to improve the influence analysis accuracy of top management team and investment efficiency under international accounting standard. Firstly, it takes A stock companies in Shanghai and Shenzhen between 2008 and 2011 as research objects and sets up influence model of top management team background feature for the relationship between accounting robustness and investment efficiency; secondly, based on analytic hierarchy process and support vector machine, it makes comprehensive consideration for the index weights of different influencing factors within investment efficiency impact evaluation system, which makes the prediction results more reasonable and realizes the accuracy of investment efficiency affecting evaluation analysis algorithm; lastly, the effectiveness of the proposed method has been verified through simulation experiment. [ABSTRACT FROM AUTHOR]