Addressing the Externalities of Growth

A central theme of the conversation was the concept of negative externalities—costs imposed on society, the taxpayer, by private enterprises without being reflected in the price of goods or services. Pollution, a textbook example, underscores the inefficiencies in free markets when companies externalize costs, such as environmental damage, to the government and then ultimately the taxpayer.

Introducing mechanisms like pollution taxes brings societal and corporate costs into balance, ensuring that economic growth does not come at the expense of public welfare. Gruenwald emphasized, “The tax equilibrates the social cost with the private cost.”

This framework challenges traditional assumptions that markets function perfectly when left unregulated. Instead, Gruenwald advocates for policy interventions to internalize costs, fostering markets that reflect true value while mitigating harm to natural capital, since economies can’t grow beyond the capacity of their natural resources.

Further, Gruenwald and Alfano underscore that externalizing costs to society render the markets inefficient because the actual information about the costs of goods sold isn’t fully communicated in the product price. This therefore allows detrimental production practices, sometimes extremely costly to society, such as mass deforestation or disproportionate uses of water as is the case with industrialize animal factories, to go unchecked and an imbalance is created.  This isn’t good for markets or society.

We are feeling this societal imbalance now in the shape of Climate Change and environmental degradation due, in part, to the extractive practices of certain industries.

Gruenwald explains this further in a clip from the interview here:

From Theory to Practice: Investing in Natural Capital

Requiring that companies internalize their costs can result in less destructive production and could reshape how investors view growth opportunities. By pricing in externalities, and shifting the cost of water and land usage, emissions production, water and air pollution, and healthcare costs, among others, to the producers, the businesses are incentivized to prioritize innovation and resource efficiency to reduce their costs. This results in better run companies with better returns, in addition to less destructive tactics. Of course, better returns is what investors desire.

However, this transition to internalize costs requires broad adoption of policies that align corporate and public interests, and that can be tricky.  Still, investors increasingly recognize that unsustainable practices present risks, from regulatory penalties to resource scarcity, that aren’t good for portfolios. 

Gruenwald’s insights reinforce the timeliness of the VegTech™ Invest investment strategy: investing in companies that prioritize sustainable practices is not only good stewardship but financially prudent. By investing in businesses that reduce dependency on finite resources, Alfano noted that VegTech™ Invest aims to deliver returns that benefit both portfolios and the planet. A few examples of emerging growth sectors that exemplify this alignment, intending to drive returns while preserving ecological systems, are diversified proteins, electric vehicles, and biotechnology.

The Path Forward & The Investor’s Role

Economic growth does not have to conflict with environmental preservation. Integrating societal costs into corporate decision-making creates a fairer and more efficient marketplace. This paradigm shift is crucial for a thriving economy, especially as natural resources, and thus society at large, face increasing strain.

By supporting innovation and advocating for policies that balance economic and environmental interests, Gruenwald and Alfano discussed that investors can unlock growth opportunities that endure for generations.

Listen to the full audio podcast here.

Can We Grow the Economy if Natural Capital is on the Decline? With Paul Gruenwald

Podcast Episode · Upside & Impact · 12/03/2024 · 52m

Watch the full video interview here.

VegTech Invest on LinkedIn: Can We Grow the Economy if Natural Capital is Declining? Paul Gruenwald

Global Chief Economist of the S&P Global Ratings, Paul Gruenwald, discusses what it will take to continue to grow the economy in the wake of faltering earth…

About the author

Elysabeth Alfano is the CEO of VegTech™ Invest, Advisor to a food innovation ETF. She is a consultant to C-Suite of multinational companies and speaks internationally on the intersection of investing, sustainability, and food systems transformation. Elysabeth is also the host of the podcast, Upside & Impact: Investing for Change. This article was co-written by the Fractional Associate Director of Comms & Research at VegTech™ Invest, Gwendolyn Brown.

Please note this article is for information purposes only and does not in any way constitute investment advice. It is essential that you seek advice from a registered financial professional prior to making any investment decision.