Template-type: ReDIF-Paper 1.0 Author-Name: Lorentz, André Author-Email: alorentz@unistra.fr Author-Workplace-Name: Université de Strasbourg, BETA, Université de Lorraine, CNRS Author-Name: Ciarli, Tommaso Author-Email: ciarli@merit.unu.edu Author-Workplace-Name: UNU-MERIT, Maastricht University, and SPRU, University of Sussex Author-Name: Savona, Maria Author-Email: m.savona@sussex.ac.uk Author-Workplace-Name: SPRU, University of Sussex Author-Name: Valente, Marco Author-Email: marco.valente@univaq.it Author-Workplace-Name: University of L’Aquila Title: Structural transformations and cumulative causation towards an evolutionary micro-foundation of the Kaldorian growth model Abstract: We derive the Kaldorian cumulative causation mechanism as an emergent property of the dynamics generated by a micro-founded model. We build on an evolutionary growth model which formalises the endogenous relations between structural changes in the production, organisation and functional composition of employment and of consumption patterns (originally proposed by Ciarli et al, 2010). We discuss the main transition dynamics to a self- sustained growth regime in a two-stage growth pattern generated through the numerical simulations of the model. We then show that these mechanisms lead to the emergence of a Kaldor-Verdoorn law. Finally we show that the structure of demand shapes the type of growth regime emerging from the endogenous structural changes, fostering or hampering the emergence of the Kaldor Verdoorn law. This depends on the endogenous income distribution and heterogeneity in consumption behaviour Classification-JEL: O14, O33, O41, L16, C63, E11 Keywords: Structural change, economic growth, final consumption, technological change, cumulative causation, evolutionary economics, Kaldor-Verdoorn Law Series: UNU-MERIT Working Papers Creation-Date: 20220110 Number: 2022-001 File-URL: https://unu-merit.nl/publications/wppdf/2022/wp2022-001.pdf File-Format: application/pdf File-Size: 275 Kb Handle: RePEc:unm:unumer:2022001