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| Wallace, M.. |
| Long rotation times between plantation establishment and harvesting necessitate long-term projection models for forestry planning purposes. This study sets out the projection methodology and a range of five estimates for wood-based panels consumption based on realistic possibilities in dwelling commencements and panel usage per dwelling for 1990, 2000, 2010, 2020. A two-stage model was adopted. First, a relationship that not only explains the consumption of all wood-based panels but also is suitable for projection purposes is developed. Secondly, separate relationships were developed to project market shares of the individual panel products. |
| Tipo: Journal Article |
Palavras-chave: Resource /Energy Economics and Policy. |
| Ano: 1985 |
URL: http://purl.umn.edu/12508 |
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| Troskie, Dirk P.; Vink, Nick; Wallace, M.. |
| The deregulation of the single channel marketing system for wheat poses new challenges to producers and advisors in the Western Cape Province. This deregulation is simultaneous with a number of other changes in the socio-political, economic, marketing and technological environments. In facing these challenges it is necessary to incorporate such diverse trends as globalisation and individualisation within a single framework. In the first part of this paper the development of a model, combining spatial data, resource attributes, crop characteristics and financial/economic data in an interactive model is described. This is followed in the second part by the evaluation of the impact of certain macro-economic variables on farm-level enterprises. This is done... |
| Tipo: Journal Article |
Palavras-chave: Crop Production/Industries; Marketing. |
| Ano: 2000 |
URL: http://purl.umn.edu/54194 |
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