Published Classic Journal of the European Economic Association Online 12 Jun 2020 Published Apr 2021Macroeconomic Fluctuations with HANK & SAM: an Analytical ApproachMorten O. Ravn · Vincent SterkA HANK model that is tractable enough to solve on paper, built by grafting Diamond-Mortensen-Pissarides search frictions onto a New Keynesian economy and then imposing assumptions that make the wealth …