银行信贷与中国经济波动:1993-2005

基于1993—2005年的季度数据,本文在一个包含银行部门的动态随机一般均衡模型中,讨论了银行信贷和中国经济波动的关系。模拟结果和实际数据的对比表明,引入银行贷款渠道和价格粘性的经济周期模型对中国经济波动有很好的解释力。脉冲响应和方差分解的结果表明:(1)技术冲击解释了大部分产出、投资以及长期消费的波动;(2)信贷冲击解释了大部分短期消费、贷款以及货币余额的波动,对产出、投资的波动有一定解释力;(3)货币需求冲击影响不显著,仅对通货膨胀、贷款以及货币余额波动有一定的解释力;(4)货币政策冲击解释了通货膨胀的大部分波动。

BANK LENDING AND ECONOMIC FLUCTUATIONS IN CHINA:1993-2005

This paper constructs a dynamic stochastic general equilibrium(DSGE)model which includes the bank lending channel.Real effects of shocks to credit,technology,money demand and monetary policy are quantified using the solution of the model and quarterly data of China.The comparison of simulation results and actual data implies that the model can reflect economic fluctuations.Impulse response and variance decomposition analyses of main variables demonstrate that(1)technology shocks contribute to most of the fl...