***** To join INSNA, visit http://www.insna.org ***** Dear SOCNETters, I have a simple question for which I would like to hear your views. I got a referee who asks us for a "statistical test to discriminate whether these distributions (of financial exposures, in our case) have power-law or exponential tails". What test would you use? Note that whether the tail distribution is power law or exponential is not the main hypothesis of my paper. It's more descriptive, so the test should be something very simple. I know that testing power laws has been a long-standing discussion, and here at SOCNET there was a discussion after Stumpf & Porter's Science Perspective article in 2012. But we are now 3 years further, so I just wondered what you would do if you are asked for a power-law vs exponential tail test that is simple and statistically sound. Any recommendation would be appreciated. Kind regards, Marco _____ Marco van der Leij | Assistant Professor | CeNDEF | Amsterdam School of Economics | University of Amsterdam | Valckenierstraat 65-67, 1018 XE Amsterdam | T +31 20 525 7356 | E [log in to unmask]<mailto:[log in to unmask]> | www.uva.nl<http://www.uva.nl/> | www.uva.nl/profile/m.j.vanderleij<http://www.uva.nl/profile/m.j.vanderleij> | Available on Mon, Wed, Fri _____________________________________________________________________ SOCNET is a service of INSNA, the professional association for social network researchers (http://www.insna.org). To unsubscribe, send an email message to [log in to unmask] containing the line UNSUBSCRIBE SOCNET in the body of the message.