The literature on economic growth has identified knowledge expansion as a key propellant. Early research derived this conclusion from the residual that remained after the growth contributions from capital and labour had been accounted for. Later modifications expanded the concept of fixed...

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The paper recounts the history of the finance-growth nexus research from its origins to the yearly 1990s. The contributions are analyzed in connection with the socioeconomic context and advances in economic theory. Many ideas first expressed decades ago are still subject to constant discussions...