Giraud, Gaël; Tsomocos, Dimitrios P. - HAL - 2010
policy is ineffective ; above this threshold inflation rises. Finally, market liquidity, measured through the speed of real … nominal variables. Money is not neutral, either in the short-run or long-run, and a localized version of the quantity theory … towards Pareto optimal rest-points. Below this growth rate, the economy enters a (sub-optimal) liquidity trap where monetary …