• Essays in Financial Economics 

      Molnàr, Peter (Doctoral thesis, 2011-09)
      This dissertation attempts to contribute in two different fields: corporate finance and time-series econometrics. At the beginning of my PhD I started to work in the field of corporate finance and the third essay of this ...
    • Properties of range-based volatility estimators 

      Molnàr, Peter (Journal article; Peer reviewed, 2012)
      Volatility is not directly observable and must be estimated. Estimator based on daily close data is imprecise. Range-based volatility estimators provide significantly more precision, but still remain noisy volatility ...