Keyphrases
- wavelet analysis
- monetary policy
- stock market
- driving forces
- stock returns
- developed countries
- multiresolution
- wavelet transform
- chinese stock market
- factor analysis
- gaussian function
- low frequency
- exchange rate
- feature detection
- garch model
- stock data
- basis functions
- stock exchange
- trading rules
- financial markets
- financial time series
- financial data
- developing countries
- high frequency
- short term
- stock price
- knowledge sharing
- image features