Wataru Souma
Nihon University
H-index: 29
Asia-Japan
Top articles of Wataru Souma
Title | Journal | Author(s) | Publication Date |
---|---|---|---|
The Coexistence of Infection Spread Patterns in the Global Dynamics of COVID-19 Dissemination | arXiv preprint arXiv:2401.03200 | Hiroyasu Inoue Wataru Souma Yoshi Fujiwara | 2024/1/6 |
Application of Complex Hilbert Principal Component Analysis to the Economic Phenomena | Wataru Souma | 2023/11/7 | |
Acquiring Semantic Mode Signal from Tweets of Cryptoassets | Hiroshi Uehara Wataru Souma Yuichi Ikeda | 2023 | |
Multilayer Network Analysis for Industrial Supply Chains of Japanese Prefecture | Hiromitsu Goto Wataru Souma | 2023 | |
Complex Global Interdependencies between Economic Policy Uncertainty and Geopolitical Risks Indices | Wataru Souma Carolina Magda Roma Hiromitsu Goto Hiroshi Iyetomi Irena Vodenska | 2022/3 | |
Stock Ownership Structure in Japan | Haruka Kato Yuichi Kichikawa Hiroshi Iyetomi Wataru Souma | 2021/6/13 | |
Characteristics of principal components in stock price correlation | Frontiers in Physics | Wataru Souma | 2021/4/12 |
Macroscopic structure of the supply-chain network and the growth of firms in Japan | Hiromitsu Goto Wataru Souma | 2021 | |
Relationship between macroeconomic indicators and economic cycles in US | Scientific reports | Hiroshi Iyetomi Hideaki Aoyama Yoshi Fujiwara Wataru Souma Irena Vodenska | 2020/5/21 |
Macroscopic Structure and Evolution in the Japanese Production Network | Hiromitsu Goto Wataru Sōma | 2020/5 | |
Multilayer Network Analysis of the Drug Pipeline in the Global Pharmaceutical Industry | arXiv preprint arXiv:2003.04620 | Hiromitsu Goto Wataru Souma Mari Jibu Yuichi Ikeda | 2020/3/10 |
Distribution and Fluctuation of Personal Income, Entropy, and Equal a Priori Probabilities: Evidence from Japan | Complexity, Heterogeneity, and the Methods of Statistical Physics in Economics: Essays in Memory of Masanao Aoki | Wataru Souma | 2020 |
Multilayer network analysis of the drugs development cycle in the global pharmaceutical industry | Applied Network Science | Hiromitsu Goto Mari Jibu Wataru Souma Yuichi Ikeda | 2020/11/2 |
Classification of paper values based on Citation Rank and Pagerank | Journal of Data and Information Science | Wataru Souma Irena Vodenska Lou Chitkushev | 2020 |
Earnings management, policy uncertainty and firm life cycle stages: evidence from publicly traded companies in the USA and Brazil | Journal of Financial Economic Policy | Carolina Magda da Silva Roma Luiz Cláudio Louzada Paula Magda da Silva Roma Hiromitsu Goto Wataru Souma | 2020/10/1 |