✦ LIBER ✦
Positive solutions of discrete dynamic Leontief input–output model with possibly singular capital matrix
✍ Scribed by L. Jódar; P. Merello
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 289 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0895-7177
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✦ Synopsis
This paper deals with the construction of solutions of the discrete dynamic Leontief input-output model by using Drazin inverses and a singular discrete difference systems approach. After obtaining a closed form solution of the problem, sufficient conditions on the initial output as well as on the relevant matrices of the model are given in order to guarantee positivity.