...Langtao Chen; Li Sun Purpose In this study, we examine the impact of asset specificity on firms’ operating performance, which is measured as firm efficiency. Design/methodology/approach We use regression analysis to examine the relation between asset specificity and firm operating efficiency...

...Imad Rahim Purpose The purpose of this paper is to examine the effect of environmental disclosure on firm efficiency of the listed firms in Pakistan. Design/methodology/approach The study uses secondary sources such as sustainability reports, annual reports and company websites to collect...