Showing 11 - 20 of 3,049
High-frequency trading is an algorithm-based computerized trading practice that allows firms to trade stocks in milliseconds. Over the last fifteen years, the use of statistical and econometric methods for analyzing high-frequency financial data has grown exponentially. This growth has been...
Persistent link: https://www.econbiz.de/10011082768
Mathematics plays a vital role in many areas of finance and provides the theories and tools that have been widely used … in all areas of finance. In this editorial, we tell authors the ideas on what types of papers we will accept for … publication in the area of mathematical finance. We will discuss some well-cited papers of mathematical finance. …
Persistent link: https://www.econbiz.de/10012611266
Statistical dynamics of financial systems is investigated, based on a model of a randomly coupled equation system driven by a stochastic Langevin force. It is found that in a stable regime the noise power spectrum of the system is 1/f-like: ∝ ω- 3/2 (where ω is the frequency), that the...
Persistent link: https://www.econbiz.de/10005080934
Persistent link: https://www.econbiz.de/10012062682
Mathematics plays a vital role in many areas of finance and provides the theories and tools that have been widely used … in all areas of finance. In this editorial, we tell authors the ideas on what types of papers we will accept for … publication in the area of mathematical finance. We will discuss some well-cited papers of mathematical finance. …
Persistent link: https://www.econbiz.de/10012173994
Persistent link: https://www.econbiz.de/10011925106
Persistent link: https://www.econbiz.de/10002453477
Persistent link: https://www.econbiz.de/10001619114
Persistent link: https://www.econbiz.de/10001623134
Due to the non-normality of stock returns, nonparametric rank tests are gaining accceptance relative to parametric tests in financial economics event studies. In rank tests, financial assets’ multiple day cumulative abnormal returns (CARs) are replaced by cumulated ranks. This paper proposes...
Persistent link: https://www.econbiz.de/10013168738