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La convexidad es un importante campo en ec … La convexidad es un importante campo en economía. En el modelo Arrow-Debreu de equilibrio general, los agentes tienen restricciones presupuestarias convexas y : en el precio de equilibrio, la recta presupuestaria se cruza con la mejor curva de indiferencia posible. La función de beneficios es la conjugada convexa de la función de costes. El análisis de convexidad es la herramienta estándar para el análisis de la economía en los libros de texto. Los fenómenos de no-convexidad en economía han sido estudiados a través del análisis subgradiente, que generaliza el análisis de convexidad. que generaliza el análisis de convexidad.
, Convexidade é um conceito estudado em micr … Convexidade é um conceito estudado em microeconomia, na Teoria do consumidor, e diz o seguinte: as médias são preferíveis ao invés dos extremos. Exemplificando: com determinada renda (ou orçamento) o consumidor tem a possibilidade de adquirir dois bens, por exemplo. Ele pode ter 50 unidades do bem 1 e nenhuma do bem 2; ou 50 unidades do bem 2 e nenhuma do bem 1; ou pode obter 25 unidades de cada. De acordo com o pressuposto da convexidade, o consumidor ficará com a última opção, 25 unidades do bem 1 e 25 do bem 2, pois suas necessidades serão melhor atendidas com um pouco de cada bem, não com muito de um e nada de outro. O nome convexidade é dado por conta da forma convexa[1] das curvas de indiferença. Convexidade é um tópico importante de economia. No Modelo Arrow-Debreu do equilíbrio econômico geral, os agentes têm convexos e : Nos preços de equilíbrio, o hiperplano do orçamento contém a melhor curva de indiferença possível. A função de lucro é o da função de custo. A é a ferramenta padrão para analisar livros-texto de economia. Fenômenos não-convexos na economia têm sido estudados com a "análise não suavizada", que generaliza a análise convexa.vizada", que generaliza a análise convexa.
, Convexity is an important topic in economi … Convexity is an important topic in economics. In the Arrow–Debreu model of general economic equilibrium, agents have convex budget sets and convex preferences: At equilibrium prices, the budget hyperplane supports the best attainable indifference curve. The profit function is the convex conjugate of the cost function. Convex analysis is the standard tool for analyzing textbook economics. Non‑convex phenomena in economics have been studied with nonsmooth analysis, which generalizes convex analysis.alysis, which generalizes convex analysis.
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Illustration of a non‑convex set, which looks somewhat like a boomerang or cashew nut. A non‑convex set contains the line segment joining the points x and y. Part of the line segment lies outside of the non‑convex set.
, Illustration of a convex set, which looks somewhat like a disk: A convex set contains the line segment joining the points x and y. The entire line segment lies in the interior of the convex set.
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A non‑convex set fails to cover a point in some line segment joining two of its points.
, A convex set covers the line segment connecting any two of its points.
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Line segments test convexity.
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Convexidade é um conceito estudado em micr … Convexidade é um conceito estudado em microeconomia, na Teoria do consumidor, e diz o seguinte: as médias são preferíveis ao invés dos extremos. Exemplificando: com determinada renda (ou orçamento) o consumidor tem a possibilidade de adquirir dois bens, por exemplo. Ele pode ter 50 unidades do bem 1 e nenhuma do bem 2; ou 50 unidades do bem 2 e nenhuma do bem 1; ou pode obter 25 unidades de cada. De acordo com o pressuposto da convexidade, o consumidor ficará com a última opção, 25 unidades do bem 1 e 25 do bem 2, pois suas necessidades serão melhor atendidas com um pouco de cada bem, não com muito de um e nada de outro. O nome convexidade é dado por conta da forma convexa[1] das curvas de indiferença.orma convexa[1] das curvas de indiferença.
, Convexity is an important topic in economi … Convexity is an important topic in economics. In the Arrow–Debreu model of general economic equilibrium, agents have convex budget sets and convex preferences: At equilibrium prices, the budget hyperplane supports the best attainable indifference curve. The profit function is the convex conjugate of the cost function. Convex analysis is the standard tool for analyzing textbook economics. Non‑convex phenomena in economics have been studied with nonsmooth analysis, which generalizes convex analysis.alysis, which generalizes convex analysis.
, La convexidad es un importante campo en ec … La convexidad es un importante campo en economía. En el modelo Arrow-Debreu de equilibrio general, los agentes tienen restricciones presupuestarias convexas y : en el precio de equilibrio, la recta presupuestaria se cruza con la mejor curva de indiferencia posible. La función de beneficios es la conjugada convexa de la función de costes. El análisis de convexidad es la herramienta estándar para el análisis de la economía en los libros de texto. Los fenómenos de no-convexidad en economía han sido estudiados a través del análisis subgradiente, que generaliza el análisis de convexidad. que generaliza el análisis de convexidad.
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Convexity in economics
, Convexidade (economia)
, Convexidad (economía)
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