This research tries to evaluate how much COVID-19 affects consumer behavior in the U.S. and Japan. Hence, this study wants to present two new concepts, followed by the massive unnecessary overconsumption levels and massive irreversible underconsumption levels. The main objective is to determine...

This paper is interested to evaluate the final impact of the 2019 novel coronavirus (2019-nCoV) on four economic strategic sectors such as the tourism, air transportation, international trade, and electricity consumption of China into a multidimensional graph simultaneously. Hence, this research...

This paper shows an elaborated and detailed multidimensional graphical mathematical modeling for the control of any massive epidemic diseases anywhere and anytime. In our case, we implement this model in the case of China. The main objective of this paper is to create and implement a new...

This paper evaluates how much chaos is generating COVID-19 globally. We try to present a new indicator is called “The Levels of Uncertainty by the COVID-19 index (TLOUC-Index)”. The main objective of TLOUC-Index is to evaluate how much health, economic, and social uncertainty can COVID-19...

This research applies Econophysics under the special theory of relativity, the general theory of relativity, and the black holes to evaluate the COVID-19 economic damage. This paper is divided into three sections. The first section proposes applying the special theory of relativity to assess the...

This research proposes a deep evaluation in the COVID-19 vaccinations campaigns in the economic recovery; because the COVID-19 infected cases until now keep in a constant increment worldwide, it is encouraging to evaluate objectively the role of COVID-19 vaccinations campaigns in the fast...

The impact of post-COVID-19 on economic growth is obviously substantial, but measuring such impact to get a sense of the intensity of its effects on inflation and unemployment is subject to a great deal of uncertainty. As such, this paper primarily attempts to close this gap by introducing the...

This research is interested in evaluating the COVID-19 as the largest biological war worldwide. We assumed that COVID-19 is a different type of war. This war is between a human being (society) and a mortal virus. Therefore, we evaluate the human and business damage of COVID-19 under the...

In recent days, we have a big debate about who needs the COVID-19 vaccine among different sectors and social groups. We try to evaluate the precise amount of COVID-19 vaccines according to a new formula. This unique formula implies considering other variables with its parameters to measure the...

This paper proposes the national pandemics contingency plan for any country based on the application of the minimum food, water & medication storage for a massive pandemic quota (ψ-Quota). Consequently, the main objective of the ψ-Quota is to calculate the approximate amount of food, water,...