Russell Lamberti writes in this weekend’s Mises Daily:
Last week, The Week ran an opinion piece by John Aziz which argues that America (and all other nations for that matter) should keep borrowing until investors no longer want to lend to it. To this end, it is argued, the US should scrap its debt ceiling because the only debt ceiling it needs is the one imposed by the market. When the market doesn’t want to lend to you anymore, bond yields will rise to such an extent that you can no longer afford to borrow any more money. You will reach your natural, market-determined debt ceiling. According to this line of reasoning, American bond yields are incredibly low, meaning there is no shortage of people willing to lend to Uncle Sam. So Washington should take advantage of these fantastically easy loans and leverage up.
What this fails to appreciate is that interest rates are a heavily controlled price in all of today’s major economies. This is particularly true in the case of America, where the Federal Reserve controls short-term interest rates using open market operations (i.e., loaning newly printed money to banks) and manipulates long-term interest rates using quantitative easing. By injecting vast amounts of liquidity into the economy, the Fed makes it appear as though there is more savings than there really is