Cost Function Estimation and Efficiency Measurement
Estimation of Efficiency with the Stochastic Frontier Cost Function and Heteroscedasticity: A Monte Carlo Study
... function, efficiency measurements have been consistently developed by researchers over all industry. Aigner, Lovell, and Schmidt (1977) brought about the possibility that deviations from the frontier may ...
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Cost efficiency measurement in postal delivery networks
... The first order coefficients of the three output variables (letter (Q 1 ), parcel (Q 2 ), and post office box delivery (Q 3 )) are of similar magnitude, except for Q 3 in Model I. The cost elasticity of Q 1 is ...
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An artificial neural network approach for cost estimation of engineering services : enhancing cost estimation efficiency
... The fifth phase of the research focused on the internal validation of the developed method. The accuracy of the method was determined by comparing method output in terms of cost estimates with proposal costs of ...
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Estimation of Cost Efficiency in Non-parametric Frontier Models
... (2019) Estimation of Cost Efficiency in Non-parametric Frontier ...estimating cost efficiency in data envelop- ment ...input-oriented efficiency scores, rescales original inputs ...
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Measurement of dynamic efficiency, a directional distance function parametric approach
... Once the dynamic cost and technical efficiency measures are generated, one can estimate allocative efficiency thro 4. Empirical application Our empirical application focuses on a sample of ...
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Cost efficiency in primary care contracting: A stochastic frontier cost function approach
... OLS estimation of the purchasing cost function, ...the cost differentials remains ...Cobb-Douglas function, as listed in Table ...purchasing cost is not only related to activity ...
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BIM : new rules of measurement ontology for construction cost estimation
... a measurement standard, it is likely to be that of the country where the software was ...Autodesk cost estimating products generally have American and North American measurement standards and not ...
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Determinants Of Cost Efficiency Among Sugarcane Farmers: A Stochastic Frontier Cost Function Approach
... level cost inefficiency, the corresponding frequency and its percentage of farm household belong to each category are presented in the Table ...sugarcane cost efficiency scores are presented in the ...
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Energy Efficiency, User Cost Changes, and the Measurement of Durable Goods Prices
... demonstrates that "nonproportional" quality change is treated consistently by properly defined input and output price indexes; that both types of indexes should he based on quali[r] ...
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Three Layer Based Approach for the Cost Estimation Measurement in Software Development
... Software function size dimension methods are regularly used worldwide as a source for estimating the ...software. Function point (FP) is the process of measuring the size of ...life function, ...
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Estimation of Cost Efficiency of Dairy Farms in Kenya’s Eastern Central Highlands
... the cost efficiency of smallholder dairy producers in the Eastern Central highlands of Kenya (Embu and Meru counties) using the stochastic cost frontier ...the cost of producing ...observed ...
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Software Cost Estimation using Function Point with Non Algorithmic Approach
... - Cost estimation is one of the most challenging tasks in project ...software estimation process includes estimating the size of the software product to be produced, estimating the effort required, ...
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Unbiased estimation of a nonlinear function of a normal mena with application to measurement-error models
... Key Words and Phrases: errors-in-variables; functional models; generalized linear model; H-estimation; measurement error; structural IIIOdels; unbiased estimation... ABSTRACT.[r] ...
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Efficiency measurement for management
... improve efficiency has been pursued in the form of public reporting of measures of ...of efficiency, as they focus, for instance, on rates of avoidable hospital ...system efficiency perspective, is ...
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Software Measurement and Estimation
... Software measurement is one of the key technologies in control and management of the software development ...the efficiency of measurement programs in industry and the theoretical foundations of ...
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Validated Software Cost Estimation Factors for Government Projects using Rasch Measurement Model
... software cost estimation continues to be problematic for the Government and the Private ...face estimation failure, which causes projects to shoot over budgets, become delayed and all the project ...
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Project Cost Estimation : Promoting quality of cost estimation to reduce project cost variance
... budgeted cost, ac- cording to Formula 3. The negative variances signified cost overruns and positive vari- ances stood for cost ...the cost devi- ation itself, not only the cost ...a ...
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Economies of Scale and Efficiency of the Pulp Industry in Indonesia: Cobb-douglas Cost Function Approach
... of cost efficiency is obtained from the use of Cobb-Douglas Stochastic Frontier cost function ...by efficiency. Despite of reaching economies of scale, cost inefficiency has ...
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Estimation of factors of penalty time in the function of generalized cost in Bucaramanga and its metropolitan area
... Para generar un modelo de ecuación de costo generalizado de viaje que se ajuste a los datos obtenidos con las encuestas realizadas y para ello se establece una serie de escen[r] ...
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On the estimation of marginal cost
... the estimation of a standard cost function that uses a nonparametric estimation model, namely the smooth coefficient ...basic cost function and, in turn, of marginal ...marginal ...
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