Global climate changes have a potentially large impact on economic growth but measuring their economic impact is subject to a great deal of uncertainty. The central objective of our paper is to set forth a model – the global climate changes evaluation (GCCE) model – to evaluate the impact of...

This paper is interested to evaluate and propose an alternative food security policy for Singapore. This paper is based on make different simulations mathematically by using a new set of multidimensional graphs and a mapping system in 3-D. The main objective of this paper is to implement a food...

The Economics DNA composition (Eco-DNA composition) offers a group of new macroeconomic indicators followed by the economic base (EB) and the general economic structures (GES’s). Additionally, the Eco-DNA composition includes a new multidimensional graphical model to observe the composition,...

In this paper, we show an alternative method to evaluate the impact of Russian and Ukrainian war on the international trade and investments volumes between Russia and European Union (EU). More specifically, we develop a new method, namely the Intra-regional Trade Disruption from War Simulator...

[enter Abstract Body]This paper shows a new methodology to observe mathematically and graphically the vulnerability of the world economy in case of a pandemic (COVID-19) or war (Russian-Ukraine War). The main objective of this research is to evaluate the economic damage levels generated from war...

This paper introduces a new economic simulator in the case of a war, this new economic simulator is entitled “The Post-War Economic Impact Simulator (PEI-Simulator).” The PEI-Simulator assesses the economic impacts of countries thorough the possible scenario of a partial or full war in three...

Climate change has a potentially large impact on economic growth but measuring their economic impact is subject to a great deal of uncertainty. The central objective of this paper is to set forth a model – the economic risk by climate change evaluation model (ERCCE-Model) – to evaluate the...

This paper attempts to evaluate the impact of massive infectious and contagious diseases and its final impact on the economic performance anywhere and anytime. We are considering to evaluate the case of Wuhan, China. We are taking in consideration the case of COVID-19 to be evaluated under a...

This paper examines the potential effects of the Trump administration's revisionist trade policies on Sino-American economic relations and their international trade implications. The Foreign Trade War Smash Wave Effect (FTWSWE) Simulator attempts to assess the impact of preferential trade...

This research is interested to observe from a multi-dimensional perspective the consumption effects (domestic consumption), production effects (domestic production), trade effects (imports), and revenue (government) under different tariffs simultaneously. We introduce a new model is entitled...