We consider pricing and manufacturing and logistics investment decisions by a
manufacturer facing environmentally concerned consumers. Demand depends on the price …

The sustainable use and disposal of carbon materials without affecting the profit (gain) of an
industry is an important task of the policy makers recent times. The present study deals with …

This article briefly discusses about classical economic production quantity (EPQ) model
using game theoretic approach via Lagrange multiplier. It involves two stages of …

The COVID-19 outbreak has changed the hospital demand dynamics by increasing the
ICU/ward demand and uncertainty. While traditional standalone hospitals have struggled to …

Purpose Although the previous generations of the Industrial Revolution have brought many
advantages to human life, scientists have been looking for a substantial breakthrough in …

This article deals with a noble application of Pythagorean fuzzy set (PFS). In fuzzy set theory
in particular for intuitionistic fuzzy set (IFS) we are quite familiar to pass through Attanassov's …

Fairness concern behavior, a well-known cognitive bias, refers to a person's attitude of
dissatisfaction for unequal pay-offs in someone's favor. Against environmental pollution …