whats net profit But when trump was a populist, he was once a populist, most recently by endorsing the supply-theory tax theory that most republicans still insist on. Mr Trump is also a man running on Washington, dc and on Wall Street. Yet he has piled his government with billionaires (not just millionaires) and Goldman alumni, while making the swamp of business lobbyists more than ever. 1. The amount of the shares, the capital of the company is divided into shares, and the amount of each share is the same, that is, the shares are a reflection of certain value and can be measured in currency; Most western interest-rate determinism focuses on the analysis of supply and demand comparisons, arguing that interest rates are a price. The difference lies in what supply and demand determines interest rates. For example, Marshall's real interest rate theory emphasizes the real factors of non-monetary factors - productivity and the role of economy in determining interest rate decisions. Productivity is expressed by marginal propensity to invest, and the marginal propensity to save is expressed.