Fig. 4.

Departmental attributes correlate with productivity measures, suggesting possible mechanisms. The heatmap summarizes the results of 20 regression analyses, describing the relationships between 19 departmental attributes (rows) and 10 measures of productivity across the department’s individual faculty (columns). Each cell depicts the strength of the corresponding standardized regression coefficient, if significant, under two models. Model 1 (top wedge) includes prestige and private covariates, which are omitted in model 2 (bottom wedge).