Where the solid line falls outside the OECD average, this implies better results than the OECD average with regard to the three policy goals shown. The series with asterisks have been inversed to take into account the relationship between these policy variables and the policy goal. The indicators are presented in standard deviation units. As part of its Going for Growth process, the OECD analyses the link between structural policies and GDP per capita and translates the results into concrete policy recommendations. At the same time, as illustrated above, most of the reforms recommended in Going for Growth also influence income inequality, which is another policy objective (see Table 4 for a summary of the empirical findings obtained in the present as well as in previous studies).