The Relationship between Energy Taxation and Business Environmental Protection Expenditures in the European Union

Businesses are often subject to energy taxes that impose a charge on greenhouse gas emissions. Theoretically, energy taxes should motivate business spending on emissions abatement up to the point that, at the margin, the cost of reducing emissions equals the amount of the tax that is avoided. We use European Union (EU) data from 2001 to 2008 to test the hypothesized positive relationship between energy taxes and business spending on abatement initiatives for the protection of ambient air and climate. We find that while overall business spending and business investment expenditures are positively related to energy tax rates, current period expenditures are not related to energy tax rates.