In this paper, we develop a theory of efficiency and performance tradeoffs for new product development (NPD) projects. Data from 137 completed NPD projects are analyzed for evidence pointing to tradeoffs in performance patterns manifested in the data. In addition, we investigate hypothesized relationships between certain NPD practices and a holistic, efficiency based measure of NPD performance. We demonstrate a new approach to the operationalization of holistic new product development (NPD) project performance, employing a sequential data envelopment analysis (DEA) methodology that simultaneously incorporates multiple factors including new product development cost, product cost, product quality, and project lead time.The results of the data analysis support our hypothesis that tradeoffs among NPD performance outcomes are manifested more strongly in highly efficient projects when compared to inefficient projects. The presence of three distinct subgroups in highly efficient projects is suggestive of several modes of efficiency which appear to achieve equally effective market success. The absence of such patterns in less efficient projects supports a theory of performance frontiers that may impose the need for tradeoffs more strongly as NPD projects achieve higher levels of efficiency. The findings also point to the importance of project management experience, balanced management commitment, and cross-functional integration in achieving high levels of NPD project efficiency. We discuss the implications of the findings for practice and for future research. #

This paper examines the roles of three elements of intellectual capital in implementing process innovations. Building upon prior literature, we develop a model describing how worker expertise, information sharing quality, and psychological safety work together as elements of the human, structural, and social dimensions of intellectual capital to influence the technical success of manufacturing process innovation (MPI) projects. Results of an analysis of data describing 179 MPI projects in US firms strongly support a multidimensional, process‐oriented view of intellectual capital's effects on MPI project technical performance. We also find that the incrementalness of an MPI project plays a moderating role over the relationship between worker expertise and MPI performance. Our study provides insights on how intellectual capital can be more effectively accumulated in a project environment.

The compulsory hourly use of alcohol gel as classroom hand disinfection could significantly reduce the rate of absenteeism from ILI in preschool-age children.

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