China is the world's largest CO2 producer and energy consumer. In this paper, we calculate the maximum technically obtainable CO2 emissions reduction from the efficient use of inputs and estimate the shadow prices of CO2 emissions in order to assess the potential cost savings deriving from...

A greater use of recycled wastepaper would preserve virgin forests as well as reducing the amount of wastepaper going to landfills. These environmental goals depend critically on the elasticity of substitution between pulp and wastepaper in producing paper and paperboard. Since most of the pulp...

As part of ongoing efforts to reduce CO2 emissions by increasing the proportion of the energy mix relying on nuclear power, it may be useful to substitute nuclear power for thermal power wherever possible, thereby substantially reducing the need to use fossil fuels. In order to evaluate the...

For industries in which where market prices of certain inputs are not available, measuring the degree of market power by using the markup over the marginal market cost may be inappropriate. With regard to the Korean iron and steel manufacturing industry, which is subject to environmental...

In Korea, price subsidies for industrial power are provided by the government in order to enhance industrial competitiveness and curb inflation. However, this repeatedly causes electricity shortages in the peak summer and winter seasons because of over-consumption. Forcing a decline in the...