Three outcomes, three evidence paths
The meta-analysis separates sociocultural integration, accounting-based synergy, and shareholder value. Confidence intervals crossing zero highlight that financial performance does not guarantee cultural collaboration.
Reference & Evidence
Source: Author's synthesis of meta-analytic correlations from Stahl and Voigt (2008), 46 M&A studies (n = 10,710). Points show sample-weighted mean correlation r; bands show estimated 95% confidence intervals. The chart keeps outcome domain boundaries explicit.
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