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一、新古典两部门增长理论新古典增长理论最流行的Solow-Swan模型是以总生产函数的形式展开的。该模型假定人们生产的产品既可以作为消费品,又可以作为资本货物,或者消费品和资本货物之间的价格比率是不变的。假定经济当事人能够准确地掌握未来,并具有明确的效用函数,那么,一个社会的基本问题就成为该经济当事人如何选择最优的储蓄水平,使无穷未来效用
I. Neoclassical Growth Theory of Two Sectors The most popular Solow-Swan model of neoclassical growth theory is in the form of a total production function. The model assumes that people can produce goods that can be used as both consumer goods and capital goods or that the price ratio between consumer goods and capital goods remains unchanged. Assuming that the economic parties can accurately grasp the future and have a clear utility function, then the basic problem of a society becomes how the economic parties choose the optimal level of savings and make infinite future utility