Efficiency Environmental Policy: Input-Output Approach Orientation

Environmental Input-Output Analysis: Application to Portugal

i Resumo A crescente consciência ambiental demonstrada pelos cidadãos Europeus no que respeita à qualidade do meio ambiente e a determinação da Comissão Europeia em desenvolver políticas A crescente consciência ambiental demonstrada pelos cidadãos europeus no que respeita à qualidade do meio ambiente e a determinação da Comissão Europeia em desenvolver políticas ambientais credíveis e eficazes,...

Environmental responsibility and policy in a two country dynamic input-output model

Increased spatial dependency of economic activities, as well as spatial differentiation of production and consumption, has implication for environmental policy. One of the issues that has gained importance is the responsibility for the emissions from products that cross national boundaries during its life cycle. This paper discusses the different ethical views of environmental responsibility. F...

ENVIRONMENTAL IMPACTS OF ENERGY-EFFICIENT TECHNOLOGIES: POTENTIAL FOR INPUT-OUTPUT AND SUPPLY-CHAIN ANALYSES IN IRAN

Measuring robust overall profit efficiency with uncertainty in input and output price vectors

The classic overall profit needs precise information of inputs, outputs, inputs and outputs price vectors. In real word, all data are not certain. Therefore, in this case, stochastic and fuzzy methods use for measuring overall profit efficiency. These methods require more information about the data such as probability distribution function or data membership function, which in some cases may no...

Using Neural Network to Determine Input Excesses, Output Shortfalls and Efficiency of Dmus in Russell Mode

Data Envelopment Analysis (DEA) has two fundamental approaches for assessing theefficiency with different characteristics; radial and non-radial models. This paper isconcerned the non-radial model of Russell which is a non linear model. Conventional DEAfor a large dataset with many inputs/outputs would require huge computer resources in termsof memory and CPU time. Artificial Neural Network (AN...