A dynamic Leontief model for a productive system

Vogt, William G.; Mickle, Marlin H.; Aldermeshian, H.

doi:10.1109/proc.1975.9770

Cited by 32 publications

(10 citation statements)

References 4 publications

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“…In economics, the Leontief model is a quantitative technique representing the interdependency between production of different commodities [37,21,31]. Using designations of (5), x i represents production of ith commodity, A 0 À I represents the rate of production of commodities, E corresponds to stock placement of commodities, A 1 may give the influence of the past production, the input Bu(t) corresponds to the known supply rate and the disturbance d(t) presents the supply uncertainty, y corresponds to the productions of commodities available for evaluation, v(t) is the error of such an evaluation.…”

Section: Leontief Delayed Modelmentioning

confidence: 99%

Interval observer design for estimation and control of time-delay descriptor systems

Efimov

Polyakov

Richard

2015

European Journal of Control

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a b s t r a c tThe problem of interval observer design is addressed for a class of descriptor linear systems with time delays. First, an interval observation for any input in the system is provided. Second, the control input is designed together with the observer gains in order to guarantee interval estimation and stabilization simultaneously. Efficiency of the proposed approach is illustrated by numerical experiments with the Leontief delayed model.

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Section: Leontief Delayed Modelmentioning

confidence: 99%

Interval observer design for estimation and control of time-delay descriptor systems

Efimov

Polyakov

Richard

2015

European Journal of Control

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“…Substantial projects focused on the application of input-output analysis to national economies for policy analysis have been started in various countries including the UK (Barker 1981, Barker et al 1980, Stone 1984 . Dynamic input-output analysis has become one of the most interesting subjects for economic research (Duchin and Szyld 1985, Raa 1986, Vogt et al 1975 . Environmentally extended input-output analysis of the changes in the world economy has been carried out by (Duchin 1986, Fontela 1989, Leontief and Duchin 1986, Schäfer and Stahmer 1989 .…”

Section: Environmentally Extended Input-output Analysismentioning

confidence: 99%

Economic Models and the Environment: Input–Output Analysis

Shmelev

2011

Ecological Economics

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This chapter explores the potential of combining two useful ecologicaleconomic methods: input-output analysis and multi-criteria decision aid. By doing so, it assesses the sustainability of investment in various economic sectors, with the aim of minimising resource use and generation of emissions. The UK case is taken for the purpose of illustration, and (given the availability of the necessary data) this methodology might be applied in countries with various economic structures and specialisations. An environmentally extended static 123-sector UK input-output model is used, linking a range of physical fl ows (domestic extraction, use of water, and emissions of CO 2 , CH 4 , NO x ) with the economic structure of the UK. A range of environmentally adjusted forward and backward linkage coeffi cients has been developed, adjusted according to fi nal demand, domestic extraction, publicly supplied and directly abstracted water, and emissions of CO 2 and NO x . The data on the fi nal demand adjusted and environmentally adjusted forward and backward linkage coeffi cients were used in a multi-criteria decision-aid assessment, employing a NAIADE method in three different sustainability settings. The assessment was constructed in such a way that each sector of the UK economy was assessed by means of a panel of sustainability criteria, maximising economic effects and minimising environmental effects. This type of multi-criteria analysis, could prove to be a valuable basis for similar studies, especially in the developing world, where trade-offs between economic development and environmental protection have been the subject of considerable debate.

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“…The author has taken part in a wide range of modeling efforts (10)(11)(12)(13) where the models have had the form of the IEUBK model while satisfying items (1), (2), and (3) of the validation strategy (1). One of these efforts involved the prediction of the levels of persons in various occupations based on social mobility and the accompanying social mobility matrix.…”

Section: Validationmentioning

confidence: 99%