Resumen de Application of hybrid kernel function in economic benefit analysis and evaluation of enterprises

Jianzhong Li

• The economic benefit of enterprises is an effective index to measure the economic activities, which forms the basis andstarting point. Therefore, in this paper, the traditional analysis methods of enterprise in terms of economic benefits arecompared and based on its evaluation principles, the advantages, theory and realisation process of the kernel function inenterprise economic benefits analysis are analysed. Then, different kernel functions are selected to analyse the total outputvalue, product sales rate, sales revenue, total profit and total profits after taxes of five enterprises, and their economicbenefits are evaluated by the cumulative contribution rate of principal components. Finally, the mixed kernel functionbased on the combination of polynomial kernel function and Gaussian kernel function is used to optimise the analysis effect,which is meant to help enterprise leaders make more scientific decisions and lay a foundation for the sound developmentof enterprises.