The determinants of Japanese new product successes

The authors report the results from a three-year study of new product development practices in Japanese firms. They develop a causal model of factors correlated with new product success. They test the model using data collected on 788 new products developed and commercialized by Japanese firms in the past four years. The ''best practices'' identified in this study suggest that Japanese new product success is positively influenced by the level of cross-functional integration and information sharing, the firm's marketing and technical resources and skills, the proficiency of the new product development activities undertaken, and the nature of market conditions, Cross-functional integration and product competitive advantage are two key determinants of new product success. The authors also discuss managerial and research implications.