In order to explore manufacturer's suggested retail price(MSRP) and retailer's corporate social responsibility(CSR) behavior on green supply chain decisions, this paper constructes a manufacturer-led Stackelberg model by taking the MSRP as the consumer reference point. On this basis, this paper reveals the impact of the MSRP strategy on green supply chain performance, and discusses the impact of retailer' s CSR behavior on the MSRP and the effect of the MSRP strategy. Then the model is extended to the case where the retailer ignores the reference price effect, and the impact on the robustness of conclusions is analyzed. Finally, the conclusion is verified and supplemented using numerical method. The results show that: the MSRP strategy has a positive effect on the performance of the green supply chain, and the improvement of retailer's CSR level can strengthen this positive effect. When the retailer ignores the reference price effect, the MSRP strategy may have a negative effect on the performance of the green supply chain, but the improvement of the retailer's CSR level can mitigate the negative effect of the MSRP strategy.