Asian Tax Journal

Print ISSN 1738-3323 Online ISSN 2733-9270

The Effects of Going-Concern Opinion on Credit Rating and Cost of Debt

  • Jong Sung Park School of Business Administration, Sookmyung Women's University

Asian Tax Journal Vol. 16 No. 6 (2015), pp. 9-41

Abstract

This study examines the effects of going-concern opinion on credit rating and cost of debt using a sample of KOSPI and KOSDAQ listed firms in 2000-2012. Prior researches have reported that when firms had going-concern opinion, they have disadvantages in capital market because going-concern opinions indirectly meant that the firm is in financial distress. In this paper, we investigate whether going-concern opinion has impacts on bond market with credit rating and cost of debt. For the purpose of this research, we collected going-concern opinions in audit reports from 2000 to 2012, and set them test sample. Then we used ordered probit model(for credit rating) and OLS regression model(for cost of debt) to examine the effects of going-concern opinion. The results of this study as follows: Going-concern opinion has significant effects on credit rating and cost of debt when other factors were controlled. In level variable test, if firm has going-concern opinion, there are lower credit ratings and higher cost of debt. In change variable test, however, going-concern opinion has insignificant effects on credit rating but it has significant effects on cost of debt. We also conducted matching sample test within same year and same industries, and its results are consistent with full-sample test’s. It means that the results of this studies are robust to sample size. This study is differentiated from prior researches by empirically analyze whether auditors’ judgement is useful in bond market.

Keywords

  • going-concern opinion
  • credit rating
  • cost of debt

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