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...

Basic income advocates see a universal income grant, no questions asked, as bringing many potential benefits, not in the least as an ironclad protection against poverty, if set high enough. It is hard to know with any certainty what a world with a sizeable basic income would look like but we can...

Access to a healthy diet is a fundamental human right, yet a significant portion of the global population faces barriers to realizing this right. Conventional poverty metrics are designed around food consumption inadequate for lifelong health. We propose poverty lines based on the cost of a...