zwischen Geld- und Fiscalpolitik verschwindet nicht nur gern in den Erzählungen von Permabären und Endzeitphilosophen. Hier wird er erklärt:
'...So what's the fundamental difference between what the Fed can do and what Congress can do? The Fed can't create net financial assets because they only buy, loan, and otherwise traffic in financial assets. Buying a bond or any other security only exchanges one financial asset for another and therefore doesn't change the nominal (dollar) wealth of the economy. When the Fed buys a security, that security is no longer held by the economy. The Fed gets the security and the economy gets an equal dollar balance in a Fed account. The exchange is done at market prices so for all practical purposes it's a equal exchange.
When Congress spends, however, it usually buys real goods and services, and not securities and other financial assets. So when the exchange takes place, Congress gets the real goods and services, which are not financial assets, and the economy gets dollar balances at the Fed, which are financial assets. So spending by Congress adds financial assets to the economy, to the penny, making it very different from what the Fed does.
And note that when the economy buys Treasury securities, all that happens is that the dollar balances the economy has at the Fed in what are called 'reserve accounts' get move to dollar balances in what are called 'securities accounts' at the Fed. Dollars in securities accounts and reserve accounts are all dollar financial assets. So shifting back and forth doesn't change the dollar nominal wealth of the economy.
In conclusion, theory and evidence tell me it's impossible for the Fed to create inflation, no matter how much it tries. The reason is because all the Fed does is shift dollars from one type of account to another, never changing the net financial assets held by the economy. Changing interest rates only shifts dollars between 'savers' and 'borrowers' and QE only shifts dollars from securities accounts to reserve accounts. And so theory and evidence tells us not to expect much change in the macro economy from these primary Fed tools, making it impossible for the Fed to create inflation.
Post Script:
And don't be fooled by arguments centering around inflation expectations theory. That does't hold any water either, and under close examination gets no support from theory or evidence. The only support it gets is from fundamentally flawed assumptions...'
www.huffingtonpost.com/warren-mosler/...ble-for_b_1096118.html
'Being a contrarian is tough, lonely and generally right'
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