GATTI, D. DELLI; GUILMI, C. DI; GALLEGATI, M.; GAFFEO, E.; … - In: Advances in Complex Systems (ACS) 11 (2008) 01, pp. 131-138
The practice of detecting power laws and scaling behaviors in economics and finance has gained momentum in the last few years, due to the increased use of concepts and methods first developed in statistical physics. Some disappointment has emerged in the economic profession, however, as regards...
