Using an identity for effective resistances, we find a relationship between the arithmetic-geometric index and the global ciclicity index. Also, with the help of majorization, we find tight upper and lower bounds for the arithmetic-geometric index.

The Global Justice Index is a multiyear research project based at Fudan Institute for Advanced Study in Social Sciences that assesses the contributions made by each country to achieving greater global justice. In 2019, we completed first-year measures, using rankings of nation-states level on data from 2010 2017. This was published under title Report Chinese Political Science Review (Vol. 5, No...

Abstract The Global Justice Index is a multiyear research project based at Fudan Institute for Advanced Study in Social Sciences that assesses the contributions made by each country to achieving greater global justice. We have published results from 2010 2019 Report, Report 2020, 2021, and we are now presenting our fourth-year 2020 2022, which an updated version of previous years’ reports. This...