Measuring the effect of economic growth on countries' environmental efficiency: A conditional directional distance function approach, Environmental and Resource Economics. DOI: 10.1007/s10640-016-0046-y)
Measuring the effect of economic growth on countries' environmental efficiency: A conditional directional distance function approach. Environmental and Resource Economics, 68(3): 753-775 (SCOPUS, EconLit, ISI Listed, Impact factor: 2.286 and 5-year: 2.490). In common with S. Managi (2017).