The effect of comprehensiveness levels and assurance quality of sustainability reports and investor protection levels on information asymmetry

Annisa Safitri, Ratna Wardhani

Research output: Contribution to journalArticlepeer-review

Abstract

This study analyses the effect of sustainability report comprehensiveness level, sustainability report assurance quality, and investor protection level on information asymmetry. We use data from 93 Southeast Asian companies which published sustainability reports during 2015 2017. This study suggests that sustainability report comprehensiveness does not significantly affect information asymmetry. Instead, sustainability report assurance significantly affects information asymmetry. Moreover, higher quality assurance can weaken the negative effect of sustainability report comprehensiveness on analyst forecast accuracy. This study also suggests that a high investor protection level can strengthen the negative effect of sustainability report comprehensiveness on information asymmetry. Sustainability report assurance reduces information asymmetry in countries with strong investor protection levels better.

Original languageEnglish
Pages (from-to)270-279
Number of pages10
JournalInternational Journal of Trade and Global Markets
Volume17
Issue number3-4
DOIs
Publication statusPublished - 2023

Keywords

  • Analyst forecast error
  • Assurance
  • Bid-Ask spread
  • Information asymmetry
  • Investor protection
  • Southeast Asia.
  • Sustainability reports

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