Table 3

Regression equations

Formative measurement model:
AC Composition=λ1×AC size+λ2×AC independence+λ3×AC expertise+λ4×AC NED+λ5×AC gender+ϵ
Where:
AC Composition is the latent variable representing Audit Committee Composition
AC size, AC independence, AC expertise, AC NED, and AC gender are the formative indicators
λ1,λ2,λ3,λ4,λ5⁠, are the weights of each indicator on the latent variable
ϵ represents the error term
Structural model:
ROA=β1×AC Composition+β2×Asset Turnover+β3×Leverage+β4×Leverage+ζMAC=γ1×AC Composition+γ2×Asset Turnover+γ3×Leverage+γ4×Firm Size+η
Where:
ROA and MAC are dependent variables representing Return on Assets and Market Capitalization, respectively
AC Composition is the independent latent variable representing Audit Committee Composition
Asset Turnover, Leverage, and Firm Size are control variables
β1⁠, and γ1 are the path coefficients between AC Composition and ROA and MAC, respectively
β2⁠, and γ2 are the path coefficients between Asset Turnover and ROA and MAC, respectively
β3⁠, and γ3 are the path coefficients between Leverage and ROA and MAC, respectively
β4⁠, and γ4 are the path coefficients between Firm Size and ROA and MAC, respectively
ζ⁠, and η represents the error terms for ROA and MAC, respectively

Source(s): Authors' computation

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