138 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Charles UniversityCZ11 papers
- Czech Academy of Sciences, Institute of Information Theory and AutomationCZ5 papers
- Czech Technical University in PragueCZ5 papers
- University of MannheimDE3 papers
- Johannes Kepler University of LinzAT2 papers
- Queen Mary University of LondonGB2 papers
- University of California, BerkeleyUS2 papers
- University of OxfordGB2 papers
- University of TurinIT2 papers
- Utrecht UniversityNL2 papers
- American UniversityUS1 paper
- Cambridge Econometrics (United Kingdom)GB1 paper
4 papers · 1 filter
Modeling Price Clustering in High-Frequency Prices
Vladimír Holý, Petra Tomanová
The price clustering phenomenon manifesting itself as an increased occurrence of specific prices is widely observed and well-documented for various financial instruments and market…
Zero-Inflated Autoregressive Conditional Duration Model for Discrete Trade Durations with Excessive Zeros
Francisco Blasques, Vladimír Holý, Petra Tomanová
In finance, durations between successive transactions are usually modeled by the autoregressive conditional duration model based on a continuous distribution omitting zero values.…
Transitions between superstatistical regimes: validity, breakdown and applications
Petr Jizba, Jan Korbel, Hynek Lavička +3
Superstatistics is a widely employed tool of non-equilibrium statistical physics which plays an important role in analysis of hierarchical complex dynamical systems. Yet, its "cano…
Time-Frequency Dynamics of Biofuels-Fuels-Food System
Lukas Vacha, Karel Janda, Ladislav Kristoufek +1
For the first time, we apply the wavelet coherence methodology on biofuels (ethanol and biodiesel) and a wide range of related commodities (gasoline, diesel, crude oil, corn, wheat…