Figure 7.
The left plot displays confidence intervals for L R E G and R L R E G, showing both positive and negative ranges along the horizontal axis. The right plot extends this with M D I G included, displaying a greater range of intervals, where L R E G shows the largest positive coefficient and R L R E G the smallest. A vertical reference line at zero separates positive from negative effects, allowing easy interpretation of variable significance. The plots together indicate that L R E G exerts a stronger and more variable influence than R L R E G or M D I G, illustrating the comparative importance of each variable within the model.Regression coefficients of labor market regulation intensity and manufacturing digitization level with 95% confidence intervals
Source: Author’s own creation