“…Based on the aforementioned premise, Liquidity Preference (LP) economists, hypothesize that: The causal relationship between BC and MA is bidirectional (feedback rule): In the first case of the causality that BC causes MA is based on the assumption that money is endogenously determined. The reverse assumption (that MA causes BC) is based on the theory of an "effective amount of deposits held," representing the existence of an independent demand for money (Panagopoulos & Spiliotis, 2008); The entire LP reconciliation mechanism challenges the stability of the credit multiplier and is expected to produce feedback effects between itself (MMPR) and bank credit (Nell, 2000); and The relationship between money income (or GDP) and the "effective amount of deposit held" (e.g., M1, M2), underlined the following: First, LP theorists like other Post Keynesians, accepted that loans are demand driven and therefore we can infer that they partially recognize the "income causes money" process. Second, as Howells's (1997, p.433) reconciliation mechanism puts it, when people have particular preferences in holding wealth (e.g., deposits), this "causes them to rearrange their portfolios with consequences for prices, output, interest rates, and so on".…”