The Cesarini Study is a research project that investigates the relationship between genetic factors and economic behavior. Conducted in Sweden, it focuses on how genetic predispositions can influence financial decision-making, such as saving and investing. The study uses data from a large sample of twins to analyze the impact of genetics on economic choices. Researchers in the Cesarini Study have found that genetic factors can account for a significant portion of the variation in financial behaviors among individuals. This research contributes to the understanding of how both nature and nurture shape economic outcomes, providing insights into the complexities of human behavior in financial contexts.