Study of effect of customer participation on KIBS innovation performance 并列题名：Study of effect of customer participation on KIBS innovation performance Research on effects of customer incentive and participation on service innovation performance 并列题名：Research on effects of customer incentive and participation on service innovation performance Study on the influencing mechanism of customer collaborative innovation on service innovation performance 并列题名：Study on the influencing mechanism of customer collaborative innovation on service innovation performance Effects of customer participation on consumer well-being 并列题名：Effects of customer participation on consumer well-being Study on the influencing mechanism of internationalization on innovation performance Study on the mechanism between innovation openness and open innovation performance