Low Interest Rates: A Barrier to Investment and Growth

The Federal Reserve's interest rate policy has been under scrutiny as the committee prepares to meet and discuss potential rate hikes. President Trump has expressed his preference for lower rates, which is shared across the political spectrum, but experts argue that low rates can actually hinder investment and growth.

The conventional understanding of how interest rates affect the economy is incomplete, according to recent research. The idea is that when the Fed lowers interest rates, it makes borrowing cheaper, stimulating growth and job creation. However, this theory has been largely discredited by data showing little correlation between interest rates and non-residential investment over the past 25 years.

The impact of low interest rates can be seen in the increasing debt levels across households, corporations, and government since 2000. While low rates may provide cheap debt, they often fail to drive productive investments. Instead, companies engage in financial engineering, such as buying back stock or conducting mergers and acquisitions.

In recent decades, the Fed has maintained some of the lowest policy rates on record, pushing nominal interest rates below inflation levels. This has led to a long-term decline in national investment and an increase in asset prices. The most notable beneficiaries of low rates have been governments, which have accumulated substantial debt.