Do higher interest rates help shift resources toward business investment?
Core argument: Incomes and spending are rising about 7% a year in dollar terms, which the author argues leaves interest rates low relative to reasonable expectations of inflation and growth.
Rates are still low relative to reasonable expectations of inflation and growth. Incomes and spending are currently rising about 7% a year in dollar terms. But unless there are loads of unused workers, machines, and raw materials just lying around, the only way to spend relatively more on essential machinery, equipment, and nonresidential construction is if someone spends relatively less on consumer goods, services, and housing. Higher interest rates can help to the extent that they can discourage those lower-priority activities and/or encourage people in the rest of the world to accept promises of goods and services in the future in exchange for actual goods and services today. In this context, the current level of interest rates looks downright benign.



