6. Discussion
6.1. Theoretical implications Following the downstream of prior research, we sought to explore whether consumers with different cultural backgrounds will have different responses to online sales promotional framing. In our empirical study, we collected data from China and Pakistan to investigate the moderating effects of culture on consumers’ responses (perceived risk, perceived quality, perceived value and purchase intention) under online environment. Our empirical study verified the moderating effects and indicated that the difference of perceived risk, perceived quality, perceived value and purchase intention from buy one get one free and buy two get fifty percent off will be significantly larger in Pakistan than in China (H1, H2, H6 and H7). Meanwhile, our study examined the relationships in perceived risk-perceived value, perceived quality-perceived value and perceived value-purchase intention links. Results verified the negative perceived risk-perceived value link (H3) and positive perceived quality-perceived value link (H4) and positive perceived value-purchase intention link (H5) both in Pakistan and China.