Green accounting is a type of accounting that attempts to factor environmental costs into the financial results of operations. It has been argued that gross domestic product ignores the environment and therefore policymakers need a revised model that incorporates green accounting.Sjak Smulders (2008). "green national accounting," The New Palgrave Dictionary of Economics, 2nd Edition\. Abstract. The major purpose of green accounting is to help businesses understand and manage the potential quid pro quo between traditional economics goals and environmental goals. It also increases the important information available for analyzing policy issues, especially when those vital pieces of information are often overlooked. Green accounting is said to only ensure weak sustainability, which should be considered as a step toward ultimately a strong sustainability.
It is a controversial practice however, since depletion may be already factored into accounting for the extraction industries and the accounting for externality may be arbitrary. It is obvious therefore that a standard practice would need to be established in order for it to gain both credibility and use. Depletion is not the whole of environmental accounting however, with pollution being but one factor of business that is almost never accounted for specifically. Julian Lincoln Simon, a professor of business administration at the University of Maryland and a Senior Fellow at the Cato Institute, argued that use of results in greater wealth, as evidenced by the falling prices over time of virtually all nonrenewable resources.
The System of National Accounts (SNA) defines Net Domestic Product (NDP) as:
NDP = Net Exports + Final Consumption (C) + Net Investment (I)This is also a typical formula found in articles and texts about accounting.
Green Accounting, however, uses the System of Environmental Economic Accounting (SEEA), which focuses on the depletion of scarce natural resources and measures the costs of environmental degradation along with its prevention.
Thus, the NDP is newly defined as Green NDP, or also known as EDP. The green accounting formula is:
EDP = Net Exports + C + NAp. ec + (NAnp.ec - NAnp.n)Where:
EDP = Environmental Domestic Product,
C = Final Consumption,
NApec = Net Accumulation of Produced Economic Assets,
NAnp.ec = Net Accumulation of Non-produced Economic Assets,
NAnp.n = Net Accumulation of Non-produced Natural Assets.
Trade restrictions have not been used when a country's production and processing methods result in excessive discharges of pollutants (carbon, sulfur, , chlorofluorocarbons) across national boundaries. The difficulty comes in when determining the effects of trans-boundary pollutants on industry costs.
|
|