On the impact of "non-uniquely inefficient" decision-making units in DEA on improving efficiency in supply chains : a case from published data

von Dharmapala, P. Sunil
Veröffentlicht in International journal of value chain management (2007)

Randomizing DEA efficiency scores with beta distribution

von Dharmapala, P. Sunil
Veröffentlicht in Encyclopedia of business analytics and optimization ; Vol. 4: Op - So (2014)

Nonlinear efficiency in DEA relative to "ideal reference"

von Dharmapala, P. Sunil
Veröffentlicht in Encyclopedia of business analytics and optimization ; Vol. 3: Hu - Op (2014)

A new methodology to measure efficiencies of inputs (outputs) of decision making units in data envelopment analysis with application to agriculture

von Mosbah, Ezzeddine
Veröffentlicht in Socio-economic planning sciences (2020)