There have been occasional ad hoc efforts to influence consumer behaviour by the imposition of product taxes that reflect external costs imposed by such products that are not initially included in their price. In the spirit of this idea, in2002 Ireland introduced a 15 Euro cent tax on plastic...

Article impact statement: New collaborations with accounting research can improve conservation impact of ecosystem-based information systems.

The World Bank recently began publishing estimates of countries' “genuine savings”: a comprehensive measure of net investment across all forms of capital (natural and human as well as produced). This article presents the first empirical investigation of the consistency of the Bank's...

Economic theory predicts that the current change in national wealth, broadly defined to include natural and human capital as well as produced capital ("genuine savings"), determines whether the present value of future changes in consumption is positive or negative. Theoretical research has...