"The book represents an innovative and outstanding contribution to the economic, social, and business history of Argentina. It focuses on the factors that conditioned the emergence and development, between 1930 and the early 1960s, of large industrial enterprises founded by Jewish immigrants, with emphasis on the absence of community financial institutions to support their creation and expansion. lt is characterized both by the relevance of the issues it addresses and by the author's ability to conduct original and solid research based on a non-dogmatic conceptual framework, on the analysis of a wide variety of unexplored sources, and the virtuous combination of different scales of observation." Professor Dr. María Inés Barbero, Universidad de Buenos Aires