Margin trading, short selling, and bond yield spread

Using a quasi-natural experiment, this study examines the effects of margin trading and short selling on bond yield spread in China. It finds that both margin trading and short selling can reduce bond yield spread. Additionally, it finds that margin trading lowers firms’ debt ratios and increases th...

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Main Authors: Kaijuan Gao, Wanfa Lin
Format: Article
Language:English
Published: Elsevier 2018-03-01
Series:China Journal of Accounting Research
Online Access:http://www.sciencedirect.com/science/article/pii/S1755309117300369
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author Kaijuan Gao
Wanfa Lin
author_facet Kaijuan Gao
Wanfa Lin
author_sort Kaijuan Gao
collection DOAJ
description Using a quasi-natural experiment, this study examines the effects of margin trading and short selling on bond yield spread in China. It finds that both margin trading and short selling can reduce bond yield spread. Additionally, it finds that margin trading lowers firms’ debt ratios and increases their credit ratings, which explains the reduced spread. In other words, margin trading can impact investors’ decisions by revealing positive information about a firm. Another finding is that short selling lowers the bond yield spread by decreasing earnings management, suggesting that short selling has an impact on investors’ decisions through its effect on corporate governance. Our results suggest that margin trading transmits positive information and short selling impacts firms’ policies. These results provide support for future regulations of margin trading and short selling. Keywords: Margin trading, Short selling, Bond yield spread, Information spillover
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spelling doaj.art-ee7b1c54b74d4367b4fe8b3d463ec33f2022-12-21T18:26:38ZengElsevierChina Journal of Accounting Research1755-30912018-03-011115170Margin trading, short selling, and bond yield spreadKaijuan Gao0Wanfa Lin1Hunan University, China; Corresponding author at: School of Business, Hunan University, Hunan Province 410082, China.Wuhan University, ChinaUsing a quasi-natural experiment, this study examines the effects of margin trading and short selling on bond yield spread in China. It finds that both margin trading and short selling can reduce bond yield spread. Additionally, it finds that margin trading lowers firms’ debt ratios and increases their credit ratings, which explains the reduced spread. In other words, margin trading can impact investors’ decisions by revealing positive information about a firm. Another finding is that short selling lowers the bond yield spread by decreasing earnings management, suggesting that short selling has an impact on investors’ decisions through its effect on corporate governance. Our results suggest that margin trading transmits positive information and short selling impacts firms’ policies. These results provide support for future regulations of margin trading and short selling. Keywords: Margin trading, Short selling, Bond yield spread, Information spilloverhttp://www.sciencedirect.com/science/article/pii/S1755309117300369
spellingShingle Kaijuan Gao
Wanfa Lin
Margin trading, short selling, and bond yield spread
China Journal of Accounting Research
title Margin trading, short selling, and bond yield spread
title_full Margin trading, short selling, and bond yield spread
title_fullStr Margin trading, short selling, and bond yield spread
title_full_unstemmed Margin trading, short selling, and bond yield spread
title_short Margin trading, short selling, and bond yield spread
title_sort margin trading short selling and bond yield spread
url http://www.sciencedirect.com/science/article/pii/S1755309117300369
work_keys_str_mv AT kaijuangao margintradingshortsellingandbondyieldspread
AT wanfalin margintradingshortsellingandbondyieldspread