| Title | Potentialities, problems, policies and progress in modelling sustainable development: A dynamic, hierarchical approach |
|---|---|
| ID_Doc | 78419 |
| Authors | Moffatt, I |
| Title | Potentialities, problems, policies and progress in modelling sustainable development: A dynamic, hierarchical approach |
| Year | 2006 |
| Published | International Journal Of Sustainable Development And World Ecology, 13, 2 |
| Abstract | This paper discusses some of the potentials, problems, policies and progress in modelling sustainable development. After briefly describing ten approaches to modelling sustainable development, some of the methodological problems still to be resolved are addressed. It is then suggested that policies to promote sustainable development should operate at six different spatial levels connecting global, multinational, national, regional, local and individual. Attempting to model Sustainable development in such a hierarchical manner is exceedingly difficult. One way of modelling sustainable development is to develop the concept of a sustainable corridor, combining ecological, economic and equity considerations in a hierarchical fashion and through space-time. A preliminary dynamic, hierarchical model is described connecting global and national patterns of development. Using global and national data for Scotland, the calibrated model, running under the business-as-usual scenario, shows that current development paths are unsustainable. It is shown that, by implementing a judicious choice of policies, a sustainable corridor for a global and a national system can be achieved. The ways in which this preliminary model can be developed to connect all six hierarchical levels are discussed. |
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