Erik Angner is a Swedish-American Author and Professor of Practical Philosophy at Stockholm University. Angner is a moral philosopher whose research and teaching grapple with the classical philosophical question “How should people live?” by exploring issues of well-being, rationality, and social order. His work is thoroughly interdisciplinary, bridging philosophy and economic fields and studying rationality and well-being, particularly in the context of decision theory, behavioral decision research and the relationships between happiness, poverty, and health with ways to quantify happiness.
https://en.wikipedia.org/wiki/Erik_Angner