Not parent but here you go: "Multivariate analysis indicates that economic elites and organized groups representing business interests have substantial independ

Not parent but here you go: "Multivariate analysis indicates that economic elites and organized groups representing business interests have substantial independent impacts on U.S. government policy, while average citizens and mass-based interest groups have little or no independent influence." https://www.cambridge.org/core/journals/perspectives-on-politics/article/testing-theories-of-american-politics-elites-interest-groups-and-average-citizens/62327F513959D0A304D4893B382B992B https://www.cambridge.org/core/journals/perspectives-on-poli...