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Environmental economics is related to ecological economics but there are differences. Most environmental economists have been trained as economists. They apply the tools of economics to address environmental problems, many of which are related to so-called market failures—circumstances wherein the "invisible hand" of economics is unreliable ...
For example, larger national players such as the Organisation for Economic Co-operation and Development (OECD 2002), European Commission (EU 2005), European Environment Agency (EEA) and the National Round Table on the Environment and the Economy (NRTEE) have all recognized that eco-efficiency is a practical approach that businesses should adopt ...
The environment also involves the relationships of the human environment, such as the social, cultural, and economic environment, with the biophysical environment. The essential aspects of environmental resource management are ethical, economical, social, and technological. These underlie principles and help make decisions.
A circular economy can improve aspects of economic sustainability (left: the 'take, make, waste' linear approach; right: the circular economy approach). The economic dimension of sustainability is controversial. [1] This is because the term development within sustainable development can be interpreted in different ways.
The economics and policy area focuses on the human aspects of environmental problems. Traditional areas of environmental and natural resource economics include welfare theory, land/location use, pollution control, resource extraction, and non-market valuation, and also resource exhaustibility, [ 5 ] sustainability , environmental management ...
The economic value of natural capital and ecosystem services is accepted by mainstream environmental economics, but is emphasized as especially important in ecological economics. Ecological economists may begin by estimating how to maintain a stable environment before assessing the cost in dollar terms.
Another aspect of the macro-environment is the economic environment. This refers to the purchasing power of potential customers and the ways in which people spend their money. Within this area are two different economies, subsistence and industrialized. Subsistence economies are based more in agriculture and consume their own industrial output.
The models incorporate aspects of the natural, social, and economic sciences in a highly aggregated way. Compared to other climate-economy models (including process-based IAMs), they do not have the structural detail necessary to model interactions with energy systems, land-use etc. and their economic implications. [38]