5 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
2 papers
q-fin.GN2021★ 2 cited
XRP Network and Proposal of Flow Index
Hideaki Aoyama
XRP is a modern crypto-asset (crypto-currency) developed by Ripple Labs, which has been increasing its financial presence. We study its transaction history available as ledger data…
q-fin.GN2020★ 5 cited
Untangling the complexity of market competition in consumer goods -A complex Hilbert PCA analysis
Makoto Mizuno, Hideaki Aoyama, Yoshi Fujiwara
Today's consumer goods markets are rapidly evolving with significant growth in the number of information media as well as the number of competitive products. In this environment, o…