We review research that measures time preferences—ie, preferences over intertemporal
trade—offs. We distinguish between studies using financial flows, which we call “money …

Standard economic models view risk taking and time discounting as two independent
dimensions of decision making. However, mounting experimental evidence demonstrates …

Purpose This paper aims to quantify preferences without having to have any utility data.
Design/methodology/approach We use duality theory, Taylor's theorem and nonlinear …