[2] viXra:1807.0079 submitted on 2018-07-03 23:47:22, (170 unique-IP downloads)
Authors: Dimitrios A. Giannias
Category: Economics and Finance
[1] viXra:1807.0074 submitted on 2018-07-03 23:56:48, (200 unique-IP downloads)
Authors: Dimitrios A. Giannias
Category: Economics and Finance