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In honor of Nobel Laureate Richard Thaler’s famous book Nudge turning 10, Aishwarya Deshpande (Economics ’18) writes in Behavioral Scientist magazine about the emerging subfield in development economics, namely behavioral development economics. The subfield aims to incorporate insights informed by behavioral science to address issues of persistent inequality, poverty alleviation and welfare.
Aishwarya had the pleasure of reading various academic papers that addressed these issues with innovative approaches in preparation for the essay. She finds that ‘last mile’ between intention and action can be bridged by understanding the limitations of the human mind, which potentially has many policymaking implications.
Behavioral science has come a long way in the past 50 years. While many of the early, pioneering studies took place in sanitized “lab” environments, with subjects from Western countries, the past decade has seen an explosion of behavioral science research in the messier environment of the developing world. This work has given us greater insight into how and why the world’s poorest populations make the decisions they do. But perhaps more importantly, this work has allowed behavioral scientists to directly improve the well-being of the world’s poorest and most vulnerable populations.
Aishwarya Deshpande is a student in the Master of Brain and Cognition Program at Universitat Pompeu Fabra (UPF). She holds a Master’s in Economics from the Barcelona Graduate School of Economics. Follow her on Twitter