Does social capital foster sustainable investment?

How do country-level societal norms affect financial investments? We provide evidence that mutual funds managed in high social capital countries are inclined to consider environmental, social and governance filters in their portfolios, especially when acquiring new stocks and investing abroad. We argue that social capital nurtures the investment preferences of retail investors, whose demand incentivizes fund managers to respond in kind. Such impact is more pronounced in individualistic and high-power distance societies, suggesting that the social cohesion benefit of social capital complements altruistic inclinations in the former and provides mechanisms to punish unsustainable investment behaviour in the latter.