Market reaction to optimistic bias in the recommendations of chaebol-affiliated analysts

Youngdeok Lim and Hyungtae Kim

Journal of Contemporary Accounting and Economics, 2019, vol. 15, issue 2, 224-242

Abstract: Using the setting of chaebol industrial organizations in Korea, which allows for the study of a unique affiliation between a chaebol group and financial analysts, we examine whether investors react to an optimistic bias in affiliated analysts’ recommendations. Our initial market return tests, abnormal trading volume tests and independent analysts’ reaction tests suggest that investors and independent analysts recognize and discount an optimistic bias in chaebol-affiliated ‘buy’ recommendations. However, long-term market returns are more profitable in terms of affiliated analysts’ ‘buy’ recommendations than independent analysts’ recommendations, which suggests that investors excessively discount chaebol-affiliated ‘buy’ recommendations in the short-term.

Keywords: Chaebol-affiliated analysts; Independent analysts; Stock recommendations; Market reaction (search for similar items in EconPapers)
JEL-codes: G14 G24 M4 (search for similar items in EconPapers)
Date: 2019
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:jocaae:v:15:y:2019:i:2:p:224-242

DOI: 10.1016/j.jcae.2019.100156

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