This paper estimates the Marginal Abatement Cost Curve (MACC) of CO2 emissions in China based on a provincial panel for the period of 2001-2010. The provincial marginal abatement cost (MAC) of CO2 emissions is estimated using a parameterized directional output distance function. Four types of model specifications are applied to fit the MAC-carbon intensity pairs. The optimal specification contr...

To keep the workload within limits choices are made. The viscosity and also the challenge of the research on the implementation of the MWID’s is found in the multiplicity of the regulated substances and the multiple technology options for abatement. An abatement line is mostly composed of two or more steps. Most steps abate more than one substance. The distinguishable steps are interrelated and...

The particulate matter (PM) is one of the major air pollutants emitted from various sources, having adverse effect on human health and environment. study evaluates concentrations PM2.5 PM10 pollution in Enugu Urban. were collected April 2018 to March 2019 using CASELLA CEL - 712 (Dust Detective). area was categorized under, industrial, commercial, high density residential, low residential areas...

This paper addresses the timing of the use of biological carbon sequestration and its capacity to alleviate the carbon constraint on the energy sector. We constructed a stochastic optimal control model balancing the costs of fossil emission abatement, the opportunity costs of lands allocated to afforestation, and the costs of uncertain climate damages. We show that a minor part of the sequestra...

Climate policy poses a dilemma for environmental economists. The economic argument for stringent GHG abatement is far from clear. There is disagreement among both climate scientists and economists over the likelihood of alternative climate outcomes, over the nature and extent of the uncertainty over those outcomes, and over the framework that should be used to evaluate potential benefits from G...

Climate policy poses a dilemma for environmental economists. The economic argument forstringent greenhouse gas (GHG) abatement is far from clear. There is disagreement amongboth climate scientists and economists concerning the likelihood of alternative climateoutcomes, the nature and extent of the uncertainty of those outcomes, and the frameworkthat should be used to evaluate po...

Firms are generally reluctant to reveal their true marginal costs for environmental abatement. Depending upon the policy instruments used by the regulator, firms may even seek to misrepresent their abatement costs in order to gain a competitive advantage. This paper shows how the regulator can induce truth revealing behavior by firms in the emission permit market. The aggregate optimal emission...

Non thermal plasma (NTP) reactors packed with non-catalytic or catalytic packing material have been widely used for the abatement of volatile organic compounds such as toluene, benzene, etc. Packed bed reactors are single stage reactors where the packing material is placed directly in the plasma discharge region. The presence of packing material can alter the physical (such as discharge charact...

We give empirical welfare results for global greenhouse gas emission abatement, using the first multi-party model to include both tax-versus-trading under uncertainties, and revenue recycling. Including multiple, independent parties greatly reduces the welfare advantage of an emissions tax over emissions (permit) trading in handling abatement-cost uncertainties, from that shown by existing, sin...

In this paper, we study a firm’s optimal lobbying behavior and its effect on investment in pollution abatement capital. We develop a dynamic framework where a representative firm can invest in both abatement and lobby capital in response to a possible future increase in pollution tax. We show that when the firm lobbys against the scale of the tax increase at a determined date, it should act lik...