The effect of adopting IFRS on the relevance of information: The case of Moroccan companies listed on the Casablanca Stock Exchange

  • 262 Views
  • 50 Downloads

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License

Since the introduction of IFRS in the European context and various countries worldwide, several studies have examined the impact of this new approach to asset and liability valuation on financial ratios and company values. The present study attempts to determine whether accounting figures prepared in accordance with this new international accounting regime better reflect the market value of companies listed on the Moroccan market compared to those prepared under Moroccan accounting standards. Empirically, the study is based on association studies using the returns model and covers a sample of 27 companies listed on the Casablanca Stock Exchange for the period 2015–2020, i.e., 162 observations. The regression results show that accounting figures prepared according to IFRS standards better reflect stock market profitability than those prepared according to local standards, with the explanatory power increasing from 16.76% to 23.64% for the pre-IFRS period compared to the post-IFRS period. This means that by adopting IFRS standards, accounting values tend to be closer to stock market values, thus confirming the hypothesis that IFRS standards deliver a better information content of accounting figures.

view full abstract hide full abstract
    • Table 1. Viability tests for the estimated model (IFRS sample)
    • Table 2. Viability tests for the estimated model (MAS sample)
    • Table 3. Descriptive statistics (IFRS pre-adoption period)
    • Table 4. Descriptive statistics (IFRS post-adoption period)
    • Table 5. Correlation between share price and risk factors (IFRS pre-adoption period)
    • Table 6. Correlation between share price and risk factors (post-IFRS period)
    • Table 7. Fixed-effects model (IFRS pre-adoption period)
    • Table 8. Fixed-effects model (post-IFRS period)
    • Table 9. Summary of regression results
    • Conceptualization
      Yassine Oubahou
    • Data curation
      Yassine Oubahou
    • Formal Analysis
      Yassine Oubahou
    • Funding acquisition
      Yassine Oubahou
    • Investigation
      Yassine Oubahou
    • Methodology
      Yassine Oubahou
    • Project administration
      Yassine Oubahou
    • Resources
      Yassine Oubahou
    • Writing – original draft
      Yassine Oubahou
    • Software
      Khalid El Ouafa
    • Supervision
      Khalid El Ouafa
    • Validation
      Khalid El Ouafa
    • Visualization
      Khalid El Ouafa
    • Writing – review & editing
      Khalid El Ouafa