Regional economic structure and environmental pollution: An application of interregional models: 5 - Brossura

Coupé, B.E.M.G.

Brossura

ISBN 10: 9020706462 ISBN 13: 9789020706468

Casa editrice: Springer, 2013

Riassunto

Environmental problems, as far as they raise economic questions, even conflicting with pre-ecology economics, can be tackled in different ways. The way chosen by Bernard Coupe was not the French 'voie royale', -a Louis-XIV equivalent of a speedway - but the narrow path, con­ sisting in carefully implementing a simple but valid model. This model is amenable to many extensions, but it reveals the core of some economic-ecological problems: the search for acceptable solutions when one is confronted with a set of rather narrow constraints. A not uninteresting finding is that 'full-employment' solutions do seem to exist, though leading to different uses of the product made available. How such solutions are to be politically implemented is then a further stage of the reasoning, not taken up in this book. We spent, Bernard and I, many a well-filled hour in discussing the technicalities of the exercise: the consumption and investment functions, with their estimation problems, the treatment of the transportation sector, problems in geometric programming, et de quibusdam aliis. Especially when prefacing the final product, one is particularly pleased to be able to evoke the times past, but well spent. Bernard Coupe will certainly in the course of his development work in Africa, use the spirit and techniques of this approach. We can expect in the future some good reporting on this facet of his work too.

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Contenuti:

1. General Introduction.- 1.1. The intraregional structure.- 1.2. The interregional structure.- 2. Economic-Ecologic Models.- 2.1. Input-Output analysis.- 2.2. Leontief’s Model.- 2.3. Cumberland’s Model.- 2.4. Daly’s Model.- 2.5. Isard’s Model.- 2.6. Victor’s Model.- 2.7. Conclusion.- 3. The Consumption Function.- 3.1. Theoretical consumption function.- 3.2. Estimation of the consumption function.- 4. The Investment Function.- 4.1. Theoretical investment function.- 4.1.1. Taylor’s expansion.- 4.1.2. Transformation.- 4.2. Estimation of the investment function.- 5. The Employment Function.- 5.1. Theoretical employment function.- 5.2. Estimation of the employment function.- 6. The Pollution Input-Output Matrix.- 6.1. Conceptual approach.- 6.2. Estimation of the pollution input-output matrix.- 6.2.1. Estimation by means of global pollution coefficients.- 6.2.2. Estimation by means of regional pollution coefficients.- 6.3. Comparison of the two estimations.- 7. The Pollution Dispersion Matrix.- 7.1. The concept of a pollution dispersion matrix.- 7.2. Previous studies.- 7.3. Estimation of the pollution dispersion matrix.- 7.4. Results.- 7.5. Pollution constraints and wind directions.- 7.5.1. Pollution with a westerly wind.- 7.5.2. Pollution with an easterly wind.- 8. The Input-Output Matrix.- 8.1. Imports and exports.- 8.1.1. Interregional imports and exports.- 8.1.2. Exports and imports to and from external regions.- 8.2. Transportation problems and input-output tables.- 8.3. Construction of the model.- 9. The Mathematics of the Model.- 9.1. Geometric programming.- 9.2. Generalized reduced gradient methods.- 10. Results.- 10.1. Application I.- 10.2. Application II.- 10.3. Application III.A.- 10.4. Application III.B.- 10.5. Summary of the results of applications I, II, IIIA and IIIB.- 11. Conclusions.

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• Editore: Springer
• Data di pubblicazione: 2013
• ISBN 10: 9020706462
• ISBN 13: 9789020706468
• Rilegatura: Copertina flessibile
• Numero di pagine: 180