The paper contributes to the literature on the relation between structural changes indemand and supply and growth. We develop a macro{economic model with agent{basedmicro{foundations that articulates the links between production and organisational structureson the supply side, and the endogenous...

This paper proposes to identify the micro-level sources for the dy-namic increasing returns occurring at an aggregate level. The paperreverts to a micro model of technological change in-line with the evolu-tionary literature on industrial dynamics. The data generated throughnumerical simulations...