The theory of imperfect competion: a review of the post-keynesian contribution
Abstract
De acordo com a teoria pós-Keynesiana, cada planta da firma é construída em uma escala menor do que a escala ótima. Então, segundo esta escola, o custo médio de longo-prazo pode diminuir e gerar uma situação de retornos crescentes de escala, situação que não estava devidamente explicitada na teoria microeconômica tradicional formulada por Marshall. A escola pós-Keynesiana ficou conhecida por sua persistente crítica à teoria da concorrência perfeita, crítica essa que promoveu o surgimento da teoria da concorrência imperfeita. O artigo apresenta os principais pontos criticados e discutidos pelos autores pós-keynesianos, bem como, as suas contribuições para o desenvolvimento da teoria da concorrência imperfeita. Palavras-chave: Concorrência perfeita. Concorrência imperfeita. Teoria microeconômica pós-keynesiana.Downloads
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