We model investors that take into account the amount of public good that firms produce (e.g., by reducing carbon emissions) when making their portfolio allocation. In an equilibrium asset pricing model with production and public goods provision, we find that environmentally conscious investors...

Agencies around the world are in the process of developing taxonomies and standards for sustainable (or ESG) investment products. A key assumption in our model is that of non-consequentialist private investors (households) who derive a "warm glow" decisional utility when purchasing an investment...

This paper formulates new theories of sustainable finance. The need for new theories of sustainable finance arises from the need to establish a set of propositions that can help us understand the behaviour and actions of economic agents towards sustainable finance. Six theories of sustainable...