新凯恩斯主义经济学中政府的作用

The Role of Government in New Keynesian Economics

新凯恩斯主义旨在为传统的凯恩斯主义寻找微观基础,却得出了不同于传统凯恩斯主义的政府职能观。本文在回顾历史的基础之上,系统地发掘了隐藏在纷繁文献中的,既不同于新古典主义又不同于原凯恩斯主义的新凯恩斯主义的政府的作用。

The new Keynesian economics is aimed to construct a vigorous micro-foundation for the traditional Keynesian economics  But the role of government it implied is strikingly different from what the tra ditional Keynesian economics implied On the basis of looking back the history, this paper systematically explores the role of government hidden in numerous an d complicated l iterature which is not only different from traditional Keynesian economics but t he neo-classical macroeconomics