Pioneer pilot chief economist: what is the signal of rising inflation expectations in the United States?

Pioneer pilot chief economist: what is the signal of rising inflation expectations in the United States?
What is the signal that inflation expectations in the United States will rise soon? As the global economy is getting rid of the haze of COVID-19 and the economic indicators of GDP and other activities are increasing rapidly, the word “cardinal effect” is often used to explain this phenomenon. The background of the sharp growth of these indicators is the recent abnormal situation, that is, the early stage of COVID-19 outbreak, and global economic activities are suppressed. But the base effect will also cover up part of the reality, that is, the economic activity in most parts of the world has not yet recovered to the pre epidemic level; Although the labor market in some areas has improved recently, it still lags behind obviously; The novel coronavirus pneumonia epidemic, especially in emerging markets, is still in a serious and serious threat. Although from the perspective of data growth, the U.S. economic situation seems to be very good at present, but this is more or less