Everyone seems to be missing the most dangerous part of deflation: If prices fall year over year, collateralize credit becomes incredibly unstable. If you borrow a million dollars from the bank to build a house and then in five years that house is worth half a million…well you would be stupid not to walk away for your loan and leave the bank with a half million dollar hole in its balance sheet. If the whole market does this consistently year after year then banking becomes impossible and the whole system collapses. Weve had this happen before, such as during the Great Depression and very briefly during other market crashes like in 2008. If a central bank has to choose between inflation and deflation, they will choose inflation every time.
Everyone seems to be missing the most dangerous part of deflation: If prices fall year over year, collateralize credit becomes incredibly unstable. If you borrow a million dollars from the bank to build a house and then in five years that house is worth half a million…well you would be stupid not to walk away for your loan and leave the bank with a half million dollar hole in its balance sheet. If the whole market does this consistently year after year then banking becomes impossible and the whole system collapses. Weve had this happen before, such as during the Great Depression and very briefly during other market crashes like in 2008. If a central bank has to choose between inflation and deflation, they will choose inflation every time.