Game Analysis of Photovoltaic Enterprise Competitive Strategy Based on Technology Innovation

摘要

This paper establishes a photovoltaic enterprise technology innovation model based on the duopoly model.Analysis shows that technology innovation provides photovoltaic product additional value, increase photovoltaic product differentiation and reduces consumer's price sensitivity, but enterprise profit is decided by technology innovation efficiency, only high technology innovation efficiency can increase enterprise competence. Finally, the paper gives the strategy advices on technology innovation of photovoltaic enterprise.