Naomi Levy and Bonnie Phan explored whether identity influences support for the EU in some other way than just by having a direct effect. They looked at whether sociotropic and egocentric economic evaluations influence support for the EU differently among citizens with European identity (versus citizens with national identity). What did Levy and Phan find? In your interpreting the figures, focus only on the lines, disregard the grey bars in the background. "Marginal effect" means how much effect the independent variable has, in other words, how much it affects support for the EU. Also, remind us what sociotropic and egocentric economic perceptions are. Source: Levy, Naomi and Bonnie Phan. 2014. “The Utility of Identity: Explaining Public Support for the EU after the Crash” Polity. 46 (4).