Showing 1 - 10 of 33
To insure a proper and meaningful productivity assessment of DMUs with different production technologies, this article develops a difference-based profit metafrontier Luenberger productivity indicator. Adopting the proposed model, we empirically measure the profit inefficiency and examine the...
Persistent link: https://www.econbiz.de/10013327697
Persistent link: https://www.econbiz.de/10014445943
To insure a proper and meaningful productivity assessment of DMUs with different production technologies, this article develops a difference-based profit metafrontier Luenberger productivity indicator. Adopting the proposed model, we empirically measure the profit inefficiency and examine the...
Persistent link: https://www.econbiz.de/10012297844
Persistent link: https://www.econbiz.de/10009548208
Persistent link: https://www.econbiz.de/10010348253
Persistent link: https://www.econbiz.de/10012659658
Persistent link: https://www.econbiz.de/10012806093
Persistent link: https://www.econbiz.de/10012520222
Persistent link: https://www.econbiz.de/10009324759
The karst hydrological processes are the response of karst groundwater system to precipitation. The precipitation penetrates through the vadose zone, the subsequent groundwater pressure wave propagates to a spring outlet, and then, the spring discharge changes. This paper proposes a grey...
Persistent link: https://www.econbiz.de/10010996509