Analyzing the Federal Reserve's monetary policy uncertainty indicators: Interpreting market expectations and cyclical fluctuations
Researched the construction of a monetary policy uncertainty index (MPU) based on news report frequency, analyzed the peak characteristics of this indicator at key policy junctures (such as before the October 2015 FOMC meeting), and explored the information transmission mechanism between market expectations and actual policy actions, providing a quantitative perspective for understanding the global monetary policy cycle.