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过去的几十年里,经济学与数学越来越密不可分,它们的发展也得到了诺贝尔经济学奖的鼓励和肯定。因此,有时很难区分得到诺贝尔委员会嘉奖的成就是不是真正的经济学概念。它们真的是对经济学的深刻见解,还是仅是应用数学的运用?这一点在一般均衡论的发展中尤为明显。亚当·斯密开创的市场机制已经演变成抽象证明。经济学和数学有很多不同。数学家更看中抽象的问题和解决方法,然而经济学根本上是关于现实世界的。好的经济理论可以解释并预测经济事态,有助
In the past few decades, economics and mathematics have become increasingly inseparable. Their development has also been encouraged and affirmed by the Nobel Prize for Economics. Therefore, it is sometimes hard to tell whether the achievements accrued by the Nobel committee are real economic concepts. Are they really profound insights into economics or are they just applied mathematics? This is especially true of the development of general equilibrium theory. The market mechanism pioneered by Adam Smith has evolved to abstract proof. There are many differences between economics and mathematics. Mathematicians pay more attention to abstract problems and solutions, but economics is fundamentally about the real world. Good economic theory can help explain and predict economic events