Harvard Business Review LogoCostingMaking Smart Investments: A Beginner’s Guide by Matthew BlumeAugust 26, 2021HBR Staff/Getty Images/Kristina AstakhovaPostPostShareSavePrintSummary. Leer en españolLer em portuguêsPostPostShareSavePrintAre you a saver or spender?PostPostShareSavePrintRead more on Costing or related topics Finance and investing and Financial markets