Search Results - subject:"Transformation function"

Mihail, Nora; Cetina, Iuliana; Orzan, Gheorghe - In: Theoretical and Applied Economics 4(509) (2007) 4(509), pp. 47-52

In the environment in which a bank functions there are many risk sources that determine the reduction of the profitability. These risk sources must be attentively identified, measured and taken into consideration for the elaboration of a bank’s general strategy of monitoring and disproof of...

Persistent link: https://www.econbiz.de/10005099691

Least squares estimation of joint production functions by the Differential Evolution method of global optimization

Mishra, SK - Volkswirtschaftliche Fakultät, … - 2007

without constructing a composite macro production function or an output transformation function. We use nonlinear least …

Persistent link: https://www.econbiz.de/10005789630

Estimation and decomposition of inefficiency when producers maximize return to the outlay: an application to Norwegian fishing trawlers

Kumbhakar, Subal; Asche, Frank; Tveteras, Ragnar - In: Journal of Productivity Analysis 40 (2013) 3, pp. 307-321

tractability we start with a Cobb–Douglas transformation function with multiple inputs and outputs and show how the first …

Persistent link: https://www.econbiz.de/10010988920

Specification and estimation of multiple output technologies: A primal approach

Kumbhakar, Subal C. - In: European Journal of Operational Research 231 (2013) 2, pp. 465-473

specifications come from the same transformation function and are algebraically identical. We also show that: (i) unless the … transformation function is separable (i.e., outputs are separable from inputs), the input (output) ratios in the input (output …

Persistent link: https://www.econbiz.de/10010682485

Estimation and decomposition of inefficiency when producers maximize return to the outlay : an application to Norwegian fishing trawlers

Kumbhakar, Subal; Asche, Frank; Tveteras, Ragnar - In: Journal of productivity analysis 40 (2013) 3, pp. 307-321

Persistent link: https://www.econbiz.de/10010411360