In this article I examine the history of the Mexican Stock Exchange from the end of the Revolution until 1975, under the hypothesis that it did not carry out its pertinent functions in corporate financing but was rather an economic and political instrument of the government. Due to state intervention and the deficient definition of property rights, its functioning was completely anomalous except during this period. The article represents a first step in the study of the role of the stock exchange in Latin American corporatist economic models.

This paper presents the course taken by the Cuban economy from the early twentieth century until the outbreak of the Revolution, seen from the perspective of what happened in the stock market. I have therefore prepared an index of Havana Stock Exchange listings which shows strong dependence on what happened in the sugar market, particularly in sugar exports. However, my research highlights the weakness of this institution, conceived more as an instrument of speculative enrichment rather than one of financing, the evolution of which reveals the fragility of the Cuban economy and particularly the poor development of its capital markets.