John L.R. Proops – författare
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2 produkter
2 produkter
554 kr
Skickas inom 10-15 vardagar
This text is concerned with the long-run interactions between the economy and the natural environment. Part 2 explores and develops the concept of evolution, in particular distinguishing between evolution which does not involve the emergence of novelty, and evolution where novelty does occur. In Part 3, three types of time irreversibility are developed, and these concepts are used to show how time has been treated in the natural sciences. Part 4 addresses the problem of "ignorance" in philosophy and science, particularly with respect to the conceptualization, study and solution of environmental problems. Part 5 is concerned with the economic modelling of the above concepts. It extends and adapts neo-Austrian capital theory to provide a basis for the modelling of long-run economy-environment interactions. A heuristic simulation model is described, and its simulation results are discussed. Part 6 draws some lessons from the earlier discussion and analysis. It also stresses the role and the importance of interdisciplinary work for the understanding of relationships between economic activity and the natural environment.
537 kr
Skickas inom 10-15 vardagar
The global greenhouse effect may be one of the greatest challenges ever to face humankind. If fossil fuel use, and the consequent CO emissions, 2 continue to increase at their current trend, there is the possibility that over the next century there will be massive climate change and the flooding of coastal areas. The economics profession is beginning to respond to this challenge, through seeking to understand the economic processes which detennine the demand for energy, the proportion of this energy supplied by fossil fuels, and the policy instruments available for reducing fossil fuel demand while still supplying appropriate amounts of energy. This study is a contribution to that literature. We examine the impact of structural changes in the German and UK economies upon CO emissions 2 over the last two decades, and explore the potential for further structural change to reduce such emissions. This study is different from much of the current literature, in that we do not presuppose that the respective economies consist of only one, or a few, sectors. Instead, we analyse the interrelationships of 47 sectors for about 20 years, using input-output methods. We also deal with the effects of the changing sectoral structure of imports and exports of these two countries on the 'responsibility' for CO emissions. On the basis of this extensive evidence we have a solid 2 foundation to develop different scenarios to show how the 'Toronto target' of reducing CO emissions by 20% over 20 years can be achieved.