This short communication is interested to give more details about how the Openness Growth Monitoring Model (OGM-Model) works to the JPM readers. The main idea is to extend certain points from the original paper entitled "The Openness Growth Monitoring Model" that was published in the Journal of...

This article examines the origins and evolution of policy modeling from a theoretical and technical perspective. This is done through an extensive review and analysis of publications of the journal of policy modeling within a 33-year period (1979–2012). It was observed that at different period...

This paper proposes the construction of the Minimum Food Security Quota (MFSQuota)using mathematical economic modelling in real time. The MFS-Quota fixes a certain amount of annual food storage to prepare a country for any natural or social disasters. Any country can construct its own MFS-Quota...

This research paper attempts to show visually how the COVID-19 quarantines can generate massive unemployment, constant expansion of inflation, reduction of the purchasing power parity, and poverty expansion from a multidimensional perspective. This visualization is only possible by creating a...