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the relationships between population development, economic dynamics and environmental pollution are complex due to various … long-run steady state is optimal that is characterized by a stable pollution stock, and by population and economic growth … rates depending on the possibilities of emission abatement and technical progress due to human capital accumulation. We …
Persistent link: https://www.econbiz.de/10011422130
both cases the decentralized outcome is not optimal due to two externalities: one occurs in the individual decision on … is qualitatively different. The different types of population externalities require different policy instruments in order …
Persistent link: https://www.econbiz.de/10011422138
world system to 'deliver' a given amount of democracy, economic growth, gender equality, human development, research and … indicators, derived from sociological dependency and world systems theories, we also test the predictive power of several other …
Persistent link: https://www.econbiz.de/10010282204
The IPAT-model developed by Ehrlich and Holdren is widespread in ecological economics in order to quantify the impact of population growth on environmental deterioration. We comment on this model and extensions proposed by several authors from a theoretical and empirical point of view.
Persistent link: https://www.econbiz.de/10011422134
income in pollution abatement technology (PAT) which artificially increases the rate of regeneration of the environmental … the government but not to agents, an income tax which finances abatement expenditures may increase steady state utility …-aversion are both low enough; 3) when PAT is available, the market chooses to devote a higher fraction of income to abatement than …
Persistent link: https://www.econbiz.de/10010312495
The paper develops a model with non-exponential population growth, nonrenewable natural resources, and endogenous knowledge creation to analyse substitution between primary inputs and an essential use of resources in the innovation sectors, which is generally considered as most unfavourable for...
Persistent link: https://www.econbiz.de/10011753151
Population growth is often viewed as a most oppressive global problem with respect to environmental deterioration. In this paper, we investigate the optimal development of a coupled system comprising population, economy, and the natural environment as subsystems. In our formal dynamic model...
Persistent link: https://www.econbiz.de/10011422109
This paper studies Krugman's (1991) core-periphery model and extends it to include environmental pollution. We present … local environmental pollution, a third and more realistic type of equilibrium may occur in which most of the manufacturing …
Persistent link: https://www.econbiz.de/10011422118
growth. Consumption growth is considered under welfare and sustainability aspects. The framework features capital … accumulation and the sectoral structure of the economy as key elements to cope with resource scarcity and pollution. Model …- velopment. Critical issues for sustainability are insufficient foresight, increasing damage intensity, and suboptimal policy …
Persistent link: https://www.econbiz.de/10011753324
This paper asks whether population growth is conducive to the sustainability of cooperation. A simple model is … of the sustainability of cooperation of the appearance of the mutants in a population that is not growing, and in one …
Persistent link: https://www.econbiz.de/10010323671