BRYAN CAPLAN
May 7, 2013
Keynesian Bets: What's Out There
May 6, 2013
Keynesian Bets Bleg
May 6, 2013
The Pyramid of Macroeconomic Insight and Virtue
May 2, 2013
A Natalist Provision
May 1, 2013
I Was a Teenage Misanthrope
DAVID HENDERSON
May 5, 2013
John Thacker on Vaccinations and the Sequester
May 3, 2013
Chef Rudy's Virtues Project
May 2, 2013
My take on Reinhart and Rogoff
May 1, 2013
Medicare Kills a Program


The ineffectiveness of monetary policy is due to the high variabillity of the not-so-high degree of substitutability of liabilities issued by a central bank (currency), banks (different types of deposits) and other financial intermediaries. In other words, it's ineffective because the definition of money as an aggregate of some of those liabilities is meaningless.