"Amani Mohammed","Assessment of Oil and Gas Supply Chain Management and Regional Differences in Efficiency: Application of Data Envelopment Analysis",,,,,,,2020,Sept. "Mohammed Atris Amani","Assessment of Oil and Gas Supply Chain Management and Regional Differences in Efficiency: Application of Data Envelopment Analysis",,,,,,,2020,Sept. "Amani Mohammed","Assessment of Oil and Gas Supply Chain Management and Regional Differences in Efficiency: Application of Data Envelopment Analysis",,,,,,,2020,Sept. "Amani Mohammed Atris,Mika Goto","Vertical structure and efficiency assessment of the US oil and gas companies",,"Resources Policy",,"Vol. 63",,"pp. In Press",2019,Oct. "Mika Goto,Amani Mohammed Atris,Akihiro Otsuka","Productivity change and decomposition analysis of Japanese regional economies",,"Regional Studies","Taylor & Francis","Vol. 52","No. 11","pp. 1537-1547",2018,Sept. "Mika Goto,Amani Mohammed Atris","Operational, environmental and scale efficiencies of Japanese chemical industry","5th International Conference on Implications of Research in Business Economics, Management Social Sciences and Humanities","Conference Book of Abstract Proceedings",,"Vol. 2","No. 2","p. 8",2017,Feb. "Amani Mohammed Atris,Fengming Xiao,Mika Goto","Performance assessment of electricity generation sector of 26 OECD countries using data envelopment analysis","12th Asia-Pacific Business Research Conference","Proceedings of 12th Asia-Pacific Business Research Conference",,,,,2017,Feb.