🌐EnglishEnglishDeutschEspañolItalianoNederlandsPolskiPortuguêsالعربيةفارسیEntityQ1661238· pop 10· linked from 15 articlesmarginal propensity to savefraction of income increase that is savedConnectionsJohn Maynard KeynesEntityincomeEntityCategoriesEconomics curvesMacroeconomicsMarginal concepts