In this work we focus on the application of wavelet-based methods in volatility modeling. We introduce a new, wavelet-based estimator (wavelet Whittle estimator) of a FIEGARCH model, ARCH-family model capturing long-memory and asymmetry in volatility, and study its properties. Based on an...

In this paper, we focus on the liquidity characteristics (stability and maturity) of retail deposits in the Czech Republic and changes in the structure of retail deposit products that occurred because of low interest-rate environment. Retail deposits are a primary source of funding for banks in...