Segui
Wataru Souma
Wataru Souma
Faculty of Data Science, Rissho University
Email verificata su ris.ac.jp
Titolo
Citata da
Citata da
Anno
Non-trivial ultraviolet fixed point in quantum gravity
W Souma
Progress of Theoretical Physics 102 (1), 181-195, 1999
3811999
Do Pareto–Zipf and Gibrat laws hold true? An analysis with European firms
Y Fujiwara, C Di Guilmi, H Aoyama, M Gallegati, W Souma
Physica A: Statistical Mechanics and its Applications 335 (1-2), 197-216, 2004
2962004
Universal structure of the personal income distribution
W Souma
Fractals 9 (04), 463-470, 2001
2262001
Growth and fluctuations of personal income
Y Fujiwara, W Souma, H Aoyama, T Kaizoji, M Aoki
Physica A: Statistical Mechanics and its Applications 321 (3-4), 598-604, 2003
2022003
A two factor model of income distribution dynamics
M Nirei, W Souma
Review of Income and Wealth 53 (3), 440-459, 2007
1832007
Pareto's law for income of individuals and debt of bankrupt companies
H Aoyama, W Souma, Y Nagahara, MP Okazaki, H Takayasu, ...
Fractals 8 (03), 293-300, 2000
1772000
Complex networks and economics
W Souma, Y Fujiwara, H Aoyama
Physica A: Statistical Mechanics and its Applications 324 (1-2), 396-401, 2003
1752003
Enhanced news sentiment analysis using deep learning methods
W Souma, I Vodenska, H Aoyama
Journal of Computational Social Science 2 (1), 33-46, 2019
1402019
Econophysics and companies: statistical life and death in complex business networks
H Aoyama, Y Fujiwara, Y Ikeda, H Iyetomi, W Souma
Cambridge University Press, 2010
1332010
Growth and Fluctuations of Personal (and Company’s) Income II
H Aoyama, Y Fujiwara, W Souma
The Application of Econophysics: Proceedings of the Second Nikkei …, 2004
1142004
Rapidly converging truncation scheme of the exact renormalization group
KI Aoki, K Morikawa, W Souma, JI Sumi, H Terao
Progress of Theoretical Physics 99 (3), 451-466, 1998
1081998
The Effectiveness of the local potential approximation in the Wegner-Houghton renormalization group
KI Aoki, K Morikawa, W Souma, J Sumi, H Terao
Progress of Theoretical Physics 95 (2), 409-420, 1996
881996
Physics of personal income
W Souma
Empirical science of financial fluctuations: the advent of econophysics, 343-352, 2002
752002
Structure and temporal change of the credit network between banks and large firms in Japan
Y Fujiwara, H Aoyama, Y Ikeda, H Iyetomi, W Souma
Economics 3 (1), 20090007, 2009
642009
The structure and evolution of buyer-supplier networks
T Mizuno, W Souma, T Watanabe
Plos one 9 (7), e100712, 2014
622014
Macro-econophysics: new studies on economic networks and synchronization
H Aoyama, Y Fujiwara
Cambridge University Press, 2017
562017
What causes business cycles? Analysis of the Japanese industrial production data
H Iyetomi, Y Nakayama, H Yoshikawa, H Aoyama, Y Fujiwara, Y Ikeda, ...
Journal of the Japanese and International Economies 25 (3), 246-272, 2011
492011
Gibrat and Pareto–Zipf revisited with European firms
Y Fujiwara, H Aoyama, C Di Guilmi, W Souma, M Gallegati
Physica A: Statistical Mechanics and its Applications 344 (1-2), 112-116, 2004
442004
Analysis of cooperative research and development networks on Japanese patents
H Inoue, W Souma, S Tamada
Journal of Informetrics 4 (1), 89-96, 2010
402010
Fluctuation-dissipation theory of input-output interindustrial relations
H Iyetomi, Y Nakayama, H Aoyama, Y Fujiwara, Y Ikeda, W Souma
Physical Review E 83 (1), 016103, 2011
382011
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
Articoli 1–20