highly significantp < 0.001
The heterogeneity accounting for the differences in effect sizes among the studies included in the meta-analysis was large and highly significant (Q (51) = 179.742, p < 0.001).
The heterogeneity accounting for the differences in effect sizes among the studies included in the meta-analysis was large and highly significant (Q (51) = 179.742, p < 0.001).
In the profitability group, 29 (of the 32) measures correspond to only one country, with an effect size of 0.145—marginally significant.