ESG Investing Certificate Changed ESG-Investing Questions

ESG portfolio optimization involves setting upper and lower bounds for ESG-related variables (Option C) to balance financial performance with ESG impact. For example:

Carbon footprint constraints: Ensuring portfolio emissions stay within a target range.

Sector exposure limits: Avoiding excessive concentration in high-emission industries.

Option A is incorrect because optimization is dynamic and does not apply rigid decisions.

Option B is incorrect because ESG optimization does not necessarily accept lower active risk—it depends on investor preferences.

References:

MSCI ESG Portfolio Construction Framework

BlackRock ESG Optimization Research

PRI Guide to ESG Integration in Portfolio Management

The Freshfields Report argued that integrating ESG considerations is necessary from a fiduciary duty perspective, as failure to consider material ESG risks can undermine long-term financial performance. (ESGTextBook[PallasCatFin], Chapter 5, Page 236)

Different ESG rating agencies (MSCI, Sustainalytics, Refinitiv, etc.) use different methodologies, leading to low correlation among ratings.

Why C (more difficult for companies) is correct:

Companies struggle to improve ESG scores because rating criteria differ significantly across providers.

Example: A company may score high on MSCI but low on Sustainalytics, making it harder to demonstrate ESG improvement.

Why not A or B?

A is incorrect because inconsistency creates challenges rather than making improvement easier.

B is incorrect because ESG ratings do influence corporate ambition to improve sustainability efforts.

References:

MIT Sloan: "The Inconsistency of ESG Ratings" (2022)

Impact investing involves investments aimed at generating a measurable positive social or environmental impact alongside financial returns, such as funding low-cost community housing. (ESGTextBook[PallasCatFin], Chapter 8, Page 451)