Overview
This project will monitor and analyse the macro-economy for its two year duration as it changes dynamically under the effect of COVID-19, using the methods of CHPCA and the latest Network Science developed by the members of this project.
The situation will develop under the spread and changes in convergence (hopefully) of COVID-19 and the associated development of economic policy. This project will undertake empirical analysis to provide scientific understanding, clarifying the effects of policies and present ideal policies for the future.
In order to do so, a deeper understanding of the macro-economy is a must. For this purpose, this project will carry out studies on the following five research topics:
1. Estimate of COVID-19 influence based on simulation on supply-chain data
2. COVID-19 and the macro-economy: Spread and convergence
3. Creation of economic indicators and estimate of spreading effects based on complex analysis of multiple datasets.
4. Proposal of international investment input-output table
5. Dynamics of the settlement network of deposits and withdrawals in a monetary institution
October 12, 2020 - September 30, 2022
Major Research Results
2022
RIETI Discussion Papers
- 22-E-112
"Firm-level Study on the Global Connection through Stock Ownership Relations" (KICHIKAWA Yuichi, IINO Takahiro, IKEDA Yuichi and IYETOMI Hiroshi) - 22-E-092
"Similarity and Connectivity of Industrial Networks of Japanese Prefecture Based on Firm-level Data" (GOTO Hiromitsu and SOUMA Wataru) - 22-E-082
"Does the Supply Network Shape the Firm Size Distribution? The Japanese case" (Corrado DI GUILMI and FUJIWARA Yoshi) - 22-E-076
"Lockdowns Require Geographic Coordination because of the Propagation of Economic Effects through Supply Chains" (INOUE Hiroyasu, MURASE Yohsuke and TODO Yasuyuki)
2021
RIETI Discussion Papers
- 22-E-028
"Complex Global Interdependencies between Economic Policy Uncertainty and Geopolitical Risks Indices" (SOUMA Wataru, Carolina Magda ROMA, GOTO Hiromitsu, IYETOMI Hiroshi and Irena VODENSKA) - 21-E-097
"Network Analysis of the Determinants of Attitudes towards Immigrants across Regions" (Rachael Kei KAWASAKI and IKEDA Yuichi)
2020
RIETI Discussion Papers
- 21-E-006
"Dual Labor Market and the 'Phillips Curve Puzzle'" (AOYAMA Hideaki, Corrado DI GUILMI, FUJIWARA Yoshi and YOSHIKAWA Hiroshi) - 21-E-005
"Money Flow Network Among Firms' Accounts in a Regional Bank of Japan" (FUJIWARA Yoshi, INOUE Hiroyasu, YAMAGUCHI Takayuki, AOYAMA Hideaki, TANAKA Takuma and KIKUCHI Kentaro)
