What is the underlying logic of the Fed's interest rate hikes and rate cuts?

By cutting and raising interest rates, the United States can easily reap the wealth of many countries.

Since 1974, the United States has harvested wealth three times in a row around the world, first in Latin American countries, then in Japan, and finally in Southeast Asia.

The harvest relies on the dollar tide. The dollar tide, that is, the flow pattern brought about by the dollar's interest rate cuts and rate hikes, is very similar to the tide, and it is a man-made tide.

Looking back at history, it can be said that almost every global financial crisis has the shadow of the Fed's interest rate hike behind it. #BTC #美联储