Figure 1
The horizontal axis spans from negative 2 on the left to 2 on the right with an interval of 1. A thin vertical red reference line is drawn at 0. Along the vertical axis on the left, a single category label appears as “s d g I underscore score”, positioned at the center. Two horizontal point-and-interval marks are displayed for this category. The upper mark is blue and corresponds to the legend label “O E C D”. It includes a filled circular point located slightly left of the reference line around negative 0.3, with a horizontal line extending in both directions from negative 1.7 to 1.1. The lower mark is dark red and corresponds to the legend label “Non-O E C D”. It includes a filled circular point positioned around 1.4, with a horizontal line extending on both sides from 0.4 to 2.3. A legend is centered near the bottom of the chart and shows two entries: a blue dot labeled “O E C D” and a dark red dot labeled “Non-O E C D”. Note: All numerical data values are approximated.Compact sdg_score coefficient plot. Source: Authors' own elaboration