Measuring technical efficiency in the presence of pesticide spillovers and production uncertainty: The case of Dutch arable farms. - Theodoros Skevas; Alfons Oude Lansink; Spiro E. Stefanou (Eur. J. Oper. Res., 2012)

Pesticide use, environmental spillovers and efficiency: A DEA risk-adjusted efficiency approach applied to Dutch arable farming. - Theodoros Skevas; Spiro E. Stefanou; Alfons Oude Lansink (Eur. J. Oper. Res., 2014)

A generalized true random-effects model with spatially autocorrelated persistent and transient inefficiency. - Ioannis Skevas; Theodoros Skevas (Eur. J. Oper. Res., 2021)

Technology heterogeneity and sustainability efficiency: Empirical evidence from Peruvian coffee production. - Theodoros Skevas; Jorge C. Martinez-Palomares (Eur. J. Oper. Res., 2023)