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FINANCIAL ECONOMICS

The informational value contained in the different types of auditor’s opinions: Evidence from Portugal

ORCID Icon, ORCID Icon, ORCID Icon & ORCID Icon
Article: 2162688 | Received 28 Jul 2022, Accepted 21 Dec 2022, Published online: 03 Jan 2023

Figures & data

Table 1. Distribution of firm-years that filed their accounts and have been assigned a failure score

Table 2. Distribution of failed and non-failed cases required to have a CA per CA compliance and SA appointment

Table 3. Comparison of alternative bankruptcy prediction models

Figure 1. Estimated contribution of explanatory variables to the global accuracy of the failure score.

(Weight of the Individual ARs Relative to the Model’s Total AR)
Figure 1. Estimated contribution of explanatory variables to the global accuracy of the failure score.

Table 4. Distribution of the different certification of accounts with alternative disclosures (CA-Type), by auditor size and by failed and non-failed cases

Table 5. Descriptive statistics. The statistics are from the full sample of 150,105 firm-years

Table 6. Variance inflation factors

Table 7. Pairwise correlations

Table 8. Estimates for Eq. (2)

Table 9. Estimates for EquationEquation 2