This article asks how sustainable investing (SI) contributes to societal goals, conducting a literature review on investor impact—that is, the change investors trigger in companies' environmental and social impact. We distinguish three impact mechanisms: shareholder engagement, capital...

This paper reviews the existing research on green finance. It identifies the important themes in the green finance literature, particularly, the strategies to increase green financing; efforts to make green investment profitable; promoting green financing using technology and policy, the role of...