Good news is bad news: Leverage cycles and sudden stops

• 成果类型: Article
• 署名作者: Akinci, Ozge; Chahrour, Ryan
• 署名单位: Federal Reserve System - USA; Federal Reserve Bank - New York; Boston College
• 刊物名称: JOURNAL OF INTERNATIONAL ECONOMICS
• ISSN/ISSBN: 0022-1996
• DOI: 10.1016/j.jinteco.2018.07.006
• 发表日期: 2018
• 页码: 362-375
• 关键词: News shocks; sudden stops; leverage; Boom-Bust Cycle

摘要

We estimate a model with an occasionally-binding collateral constraint, and find that half of productivity shocks are anticipated by households. In the estimated model, good news about productivity raises leverage, increasing the probability that a Sudden Stop occurs in future periods. In the run-up to the Sudden Stop, the economy exhibits a boom period with consumption and investment above trend, consistent with the data. During the Sudden Stop, the nonlinear effects of the constraint induce consumption and investment to fall substantially below trend and the trade balance to reverse sharply, as they do in the data. The risk created by good news is large, with nearly 90% of Sudden Stops occurring after positive news shocks. (C) 2018 Elsevier B.V. All rights reserved.