If you would like to write for this, or any other Emerald publication, then please use our Emerald for Authors service information about how to choose which publication to write for and submission guidelines are available for all. Please visit www.emeraldinsight.com/authors for more information. About Emerald www.emeraldinsight.comEmerald is a global publisher linking research and practice to the benefit of society. The company manages a portfolio of more than 290 journals and over 2,350 books and book series volumes, as well as providing an extensive range of online products and additional customer resources and services.Emerald is both COUNTER 4 and TRANSFER compliant. The organization is a partner of the Committee on Publication Ethics (COPE) and also works with Portico and the LOCKSS initiative for digital archive preservation. AbstractThis paper addresses a major impediment to business-tobusiness service innovation. The focus is on the role played by the client in a service dominant offering, compared to product dominant offerings. Part of this concerns the concept of customer input uncertainty includng the diversity of customer demand and the customer's disposition to participate in the innovation process. The paper concludes by tracking and innovation process in a consultation between a major global consulting firm and one of its clients. Downloaded by MAHIDOL UNIVERSITY At 15:40 11 March 2015 (PT)

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