Income is conventionally denoted by "Y" in economics. John Hicks utilized "I" for income, but Keynes wrote to him in 1937, "following trying each, I feel it truly is easier to use Y for income And that i for expense. Look through incoherence incoherent incoherently incombustible income income and expenditure https://josuehkkzb.develop-blog.com/42457436/income-streams-things-to-know-before-you-buy