List of Articles Value Efficiency Open Access Article Abstract Page Full-Text 1 - Value efficiency based on semi-additive production technology in DEA Javad Gerami 10.30495/jnrm.2022.66170.2230 Open Access Article Abstract Page Full-Text 2 - Two-stage network DEA-R based on value efficiency M.R. Mozaffari Open Access Article Abstract Page Full-Text 3 - Finding Target by Using Value Efficiency (A Case Study of Human Resources Division in Parsian Gas Refinery Company) M. Hemmat M.R. Mozaffary Open Access Article Abstract Page Full-Text 4 - Determining Malmquist Productivity Index in DEA and DEA-R based on Value Efficiency M. R. ‎Mozaffari‎