One criticism of ESG investing is that, when it shows good returns, this might be because of temporary factors that have an outsize impact. Such superior returns are often driven by climate-news “shocks,” declared Robert Stambaugh, a professor at the University of Pennsylvania’s Wharton School, and two other academics, in a recent paper. The reference is apparently to a spell of severe drought or destructive hurricanes. The professors expressed uncertainty as to whether any future ESG outperformance can be assumed.
Of course, with climate-oriented investing now a partisan issue, a welter of claims and counter-claims has appeared. To pro-ESG folks, science is on their side, hence the opposition is just blowing smoke to confuse people.
Anti-ESG politicians appear to be convincing the public that a “false equivalence” exists between their stance and the sustainability advocates, contended Witold Henisz, director of Wharton’s ESG Initiative, in a recent article in the Knowledge Wharton periodical. He wrote that “ideological opposition [is] cynically seeking a wedge issue for upcoming political campaigns — and, so far, it appears to be working.”
Whatever the outcome of the current debate over ESG-related bans and the like, the climate change question is not going away. Says CalSTRS’s Ailman, “It will be with us for the next 50 years.”
Author(s): Larry Light
Publication Date: 8 Sept 2022
Publication Site: ai-CIO