31/07/2026
Sustainability investment pays off slowly. Solar and wind plants earn over twenty to thirty year lives. Resilience infrastructure yields value across decades of uncertain climate. The institutions that hold the world's capital are measured on far shorter cycles: quarterly benchmarks, annual reviews, daily redemption risk. The mismatch is structural, and it biases capital toward the near, the liquid, and the familiar.
Chapter Nine of The Signal Economy argues that closing this gap is a condition of any working system, and that the deepest lever is not the investor but the policy environment the investor must trust. The book puts it directly:
"Investors cannot rationally commit capital on twenty or thirty year horizons to assets whose returns depend on regulatory frameworks that may be altered within five years."
The implication reorders the usual debate. Policy predictability is treated as a governance virtue, a matter of good administration. The book reframes it as financial architecture. The credibility of a carbon price pathway or a transition mandate sets the horizon over which private capital can be deployed at all. Where commitments can be reversed within an electoral cycle, long-horizon investment is not timid. It is irrational.
Alignment therefore requires change at several levels at once: mandates that reward long-term performance, prudential rules that permit patient illiquid holdings, public finance able to lend on timescales markets will not, and above all durable policy that investors can price with confidence.
Grounded in the structural realities of Asian markets and the constraints of the Global South, The Signal Economy moves the argument beyond disclosure and pledges, toward the institutional design that meaningful outcomes require.
The Signal Economy, by Shaurya Ritwik
Available now on Amazon Globally: https://lnkd.in/gc7af6fd
Amazon India: https://lnkd.in/guJYAUQd
