, the sources of control (hierarchical versus emergent), and innovation activity. We discuss implications for management and …

, and experimental work. All studies deal with the innovation effects of public procurement, that is, the purchase by … governments of goods and services. The idea that public procurement can stimulate innovation originates from the seminal work of … Joseph Schumpeter and Jacob Schmookler, which suggests that innovation is sensible to general demand conditions. However …

product line. The central idea of this paper is that innovation never occurs without simultaneous structural change. Thus, a … technological dimension reflecting the extent to which the diffusion of innovation (re)generates variety of micro level processes …