Editorial

Adamczyk S Bullinger AC Möslein KM (2012) Innovation contests: A review, classification and outlook. Creativity and Innovation Management 21(4): 335–360.

Bandura A (1977) Self-efficacy: Toward a unifying theory of behavioral change. Psychological Review 84(2): 191–215.

Bandura A (2007) Auto-efficacité. Le sentiment d’efficacité personnelle. Paris: De Boeck Université.

Barczak G Griffin A Kahn KB (2009) Perspective: Trends and drivers of success in NPD practices: Results of the 2003 PDMA best practices study. Journal of Product Innovation Management 26(1): 3–23.

Ebner W Leimeister JM Krcmar H (2009) Community engineering for innovations: The ideas competition as a method to nurture a virtual community for innovations. R & D Management 39(4): 342–356.

Evanschitzky H Eisend M Calantone RJ . (2012) Success factors of product innovation: An updated meta-analysis. Journal of Product Innovation Management 29(S1): 21–37.

Fang E (Er) (2008) Customer participation and the trade-off between new product innovativeness and speed to market. Journal of Marketing 72(4): 90–104.

Gatignon H Gotteland D Haon C (2015) Making Innovation Last: Sustainable Strategies for Long-Term Growth, 2 volumes. Basingstoke: Palgrave Macmillan.

Griffin A (1997) PDMA research on new product development practices: Updating trends and benchmarking best practices. Journal of Product Innovation Management 14(6): 429–458.

Magnusson PR (2009) Exploring the contributions of involving ordinary users in ideation of technology-based services. Journal of Product Innovation Management 26(5): 578–593.

Menguc B Auh S Yannopoulos P (2014) Customer and supplier involvement in design: The moderating role of incremental and radical innovation capability. Journal of Product Innovation Management 31(2): 313–328.

Montoya-Weiss MM O’Driscoll TM (2000) From experience: Applying performance support technology in the fuzzy front end. Journal of Product Innovation Management 17(2): 143–161.

Page AL (1993) Assessing new product development practices and performance: Establishing crucial norms. Journal of Product Innovation Management 10(4): 273–290.

Prahalad CK Ramaswamy V (2004) Co-creation experiences: The next practice in value creation. Journal of Interactive Marketing 18(3): 5–14.

Rubera G Kirca AH (2012) Firm innovativeness and its performance outcomes: A meta-analytic review and theoretical integration. Journal of Marketing 76: 130–147.

Soukhoroukova A Spann M Skiera B (2012) Sourcing, filtering, and evaluating new product ideas: An empirical exploration of the performance of idea markets. Journal of Product Innovation Management 29(1): 100–112.

Star SL Griesemer J (1989) Institutional ecology, “translations”, and boundary objects: Amateurs and professionals on Berkeley’s museum of vertebrate zoology. Social Studies of Science 19(3): 387–420.

Terwiesch C Xu Y (2008) Innovation contests, open innovation, and multiagent problem solving. Management Science 54(9): 1529–1543.

Wind J Mahajan V (1997) Issues and opportunities in new product development: An introduction to the special issue. Journal of Marketing Research 34(1): 1–12.