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引用次数: 0
摘要
房地产市场与货币政策密切相关。本文研究了房屋摩擦与前瞻指导有效性之间的关系。住房抵押约束和前瞻指导冲击被纳入标准的中等规模新凯恩斯主义动态随机一般均衡(DSGE)模型。我们的主要结果产生了一些重要的含义。首先,房地产市场产生的金融摩擦削弱了经济前瞻性指引的有效性。其次,前瞻指引冲击会产生福利收益,尽管当住房摩擦增加时,这些收益的幅度会下降。住房摩擦也减弱了零利率下限前瞻指引的效果。最后,本文对Del Negro、M.、M. P. Giannoni和C. Patterson(2012)提出的“前向制导难题”提供了一个解决方案。“前瞻指引谜题。”见FRB纽约工作人员报告,第574页)。因此,政策制定者在考察前瞻性指引对经济的影响时,应该考虑住房摩擦。
Forward Guidance Effectiveness in a New Keynesian Model with Housing Frictions
Abstract Housing markets are closely related to monetary policy. This paper studies the link between housing frictions and the effectiveness of forward guidance. A housing collateral constraint and forward guidance shocks are incorporated into a standard medium-scale New Keynesian Dynamic Stochastic General Equilibrium (DSGE) model. Our main results produce a number of important implications. First, financial frictions emanating from the housing market dampen the effectiveness of forward guidance on the economy. Second, forward guidance shocks generate welfare gains, though the magnitude of these gains declines when housing frictions increase. Housing frictions also attenuate the effect of forward guidance at the zero lower bound. Finally, this article provides a solution to “forward guidance puzzle” of Del Negro, M., M. P. Giannoni, and C. Patterson (2012. “The Forward Guidance Puzzle.” In FRB of New York Staff Report, 574). Thus, policymakers should consider housing frictions when examining the effects of forward guidance on the economy.