Parameswaran Gopikrishnan

Author PubWeight™ 11.73‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 A theory of power-law distributions in financial market fluctuations. Nature 2003 5.19
2 Random matrix approach to cross correlations in financial data. Phys Rev E Stat Nonlin Soft Matter Phys 2002 2.52
3 Quantifying stock-price response to demand fluctuations. Phys Rev E Stat Nonlin Soft Matter Phys 2002 1.95
4 Econophysics: Two-phase behaviour of financial markets. Nature 2003 1.31
5 Quantifying fluctuations in market liquidity: analysis of the bid-ask spread. Phys Rev E Stat Nonlin Soft Matter Phys 2005 0.83