4 papers
Social Statements: A Proposal for a Social-Value Balance Sheet and Profit-Loss Statement
Takeshi Kato, Yoshinori Hiroi, Sae Horiguchi +2
This study proposes a new set of a firm's "social statements" that represent social value, in contrast to conventional financial statements that represent economic value. Financial…
Wealth disparities and economic flow: Assessment using an asset exchange model with the surplus stock of the wealthy
Takeshi Kato, Yoshinori Hiroi
How can we limit wealth disparities while stimulating economic flows in sustainable societies? To examine the link between these concepts, we propose an econophysics asset exchange…
Regional Inequality Simulations Based on Asset Exchange Models with Exchange Range and Local Support Bias
Takeshi Kato, Yasuyuki Kudo, Hiroyuki Mizuno +1
To gain insights into the problem of regional inequality, we proposed new regional asset exchange models based on existing kinetic income-exchange models in economic physics. We di…
Sustainability and Fairness Simulations Based on Decision-Making Model of Utility Function and Norm Function
Takeshi Kato, Yasuyuki Kudo, Junichi Miyakoshi +6
We introduced a decision-making model based on value functions that included individualistic utility function and socio-constructivistic norm function and proposed a norm-fostering…