Revisiting the time-varying credit rating policy: a new test of procyclicality. Issue 10 (6th June 2020)

• Record Type: Journal Article
• Authors: Hwang, Daniel; Kim, Yongjun
• Is Part Of: Applied economics letters. Volume 27:Issue 10(2020)
• Page Start: 810
• Page End: 815
• Publication Date: 2020-06-06
• Subjects: Credit rating -- business cycle -- rating agency -- default spread; G14 -- G24; Economics -- Periodicals; Economics, Mathematical -- Periodicals; 330
• DOI: 10.1080/13504851.2019.1646395
• Languages: English
• ISSNs: 1350-4851

Abstract

ABSTRACT: This article investigates whether agencies' rating policy varies over macroeconomic cycle. We develop a novel two-stage estimation procedure to find that the rating policy becomes more strict after economic downturn than expansion, consistent with theoretical predictions. Moreover, from the horse race between various macroeconomic indicators, we find that the default spread serves as the strongest indicator for the time variation of rating standard.