IFRS adoption, stock price synchronicity and firm-specific information in Indonesia stock market

This is the first study to explore the impact of Indonesia’s adoption of International Financial Reporting Standards (IFRS) on information flow and stock price informativeness throughout the pre-IFRS (2007–2011), transition (2012–2014), and post-IFRS (2015–2019) adoption periods, as determined by st...

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Main Authors: Dwi Astuti Rosmianingrum, Nor Farizal Mohammed, Imbarine Bujang, Lianny Leo
Format: Article
Language:English
Published: Taylor & Francis Group 2023-12-01
Series:Cogent Business & Management
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/23311975.2023.2170520
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author Dwi Astuti Rosmianingrum
Nor Farizal Mohammed
Imbarine Bujang
Lianny Leo
author_facet Dwi Astuti Rosmianingrum
Nor Farizal Mohammed
Imbarine Bujang
Lianny Leo
author_sort Dwi Astuti Rosmianingrum
collection DOAJ
description This is the first study to explore the impact of Indonesia’s adoption of International Financial Reporting Standards (IFRS) on information flow and stock price informativeness throughout the pre-IFRS (2007–2011), transition (2012–2014), and post-IFRS (2015–2019) adoption periods, as determined by stock price synchronicity (SYNCH). This study examines if IFRS has reduced Indonesia’s SYNCH. The empirical data show that the mean value of SYNCH was negative for each of the 13 years investigated in this study, with the post-IFRS period having the lowest value. After that, SYNCH values steadily recovered. This study used panel data regression to objectively examine the relationship between a variety of independent variables and SYNCH. This research found that requiring the adoption of IFRS will first boost the flow of private information (firm-specific information) into stock price formation and eventually reduce the surprise impact of future disclosed information. This study also contributes new knowledge by offering proof of the effects of IFRS adoption and helping standard-setters in weighing the pros and disadvantages of their choices to keep implementing IFRS in Indonesia.
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publisher Taylor & Francis Group
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series Cogent Business & Management
spelling doaj-art-4b371ce180d24466bed9c8065ebc0d8a2025-08-20T02:09:41ZengTaylor & Francis GroupCogent Business & Management2331-19752023-12-0110110.1080/23311975.2023.2170520IFRS adoption, stock price synchronicity and firm-specific information in Indonesia stock marketDwi Astuti Rosmianingrum0Nor Farizal Mohammed1Imbarine Bujang2Lianny Leo3Accounting Research Institute, Universiti Teknologi MARA, Shah Alam MalaysiaAccounting Research Institute, Universiti Teknologi MARA, Shah Alam MalaysiaFaculty of Economics and Business, Universitas Indonesia, IndonesiaFaculty of Economics and Business, Universitas Indonesia, IndonesiaThis is the first study to explore the impact of Indonesia’s adoption of International Financial Reporting Standards (IFRS) on information flow and stock price informativeness throughout the pre-IFRS (2007–2011), transition (2012–2014), and post-IFRS (2015–2019) adoption periods, as determined by stock price synchronicity (SYNCH). This study examines if IFRS has reduced Indonesia’s SYNCH. The empirical data show that the mean value of SYNCH was negative for each of the 13 years investigated in this study, with the post-IFRS period having the lowest value. After that, SYNCH values steadily recovered. This study used panel data regression to objectively examine the relationship between a variety of independent variables and SYNCH. This research found that requiring the adoption of IFRS will first boost the flow of private information (firm-specific information) into stock price formation and eventually reduce the surprise impact of future disclosed information. This study also contributes new knowledge by offering proof of the effects of IFRS adoption and helping standard-setters in weighing the pros and disadvantages of their choices to keep implementing IFRS in Indonesia.https://www.tandfonline.com/doi/10.1080/23311975.2023.2170520stock price synchronicityIFRS adoptionfirm-specific informationG14M41
spellingShingle Dwi Astuti Rosmianingrum
Nor Farizal Mohammed
Imbarine Bujang
Lianny Leo
IFRS adoption, stock price synchronicity and firm-specific information in Indonesia stock market
Cogent Business & Management
stock price synchronicity
IFRS adoption
firm-specific information
G14
M41
title IFRS adoption, stock price synchronicity and firm-specific information in Indonesia stock market
title_full IFRS adoption, stock price synchronicity and firm-specific information in Indonesia stock market
title_fullStr IFRS adoption, stock price synchronicity and firm-specific information in Indonesia stock market
title_full_unstemmed IFRS adoption, stock price synchronicity and firm-specific information in Indonesia stock market
title_short IFRS adoption, stock price synchronicity and firm-specific information in Indonesia stock market
title_sort ifrs adoption stock price synchronicity and firm specific information in indonesia stock market
topic stock price synchronicity
IFRS adoption
firm-specific information
G14
M41
url https://www.tandfonline.com/doi/10.1080/23311975.2023.2170520
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AT norfarizalmohammed ifrsadoptionstockpricesynchronicityandfirmspecificinformationinindonesiastockmarket
AT imbarinebujang ifrsadoptionstockpricesynchronicityandfirmspecificinformationinindonesiastockmarket
AT liannyleo ifrsadoptionstockpricesynchronicityandfirmspecificinformationinindonesiastockmarket