Behavioral economics has so far largely avoided discussing the psychological origins of preferences, as well as their relation to needs. This has not only restricted interdisciplinary exchange, but also significantly limits the predictive capabilities of models. For example, the revealed...

To achieve social and environmental sustainability, humankind must balance satisfying human needs and preventing ecological collapse. The material footprint-the total materials required for production and consumption-plays a crucial role in this dynamic. This study uses data from 151 countries...