Values

Three defining crises, one pattern. The financial crisis arose from misvaluing risk — light-touch regulation, the delusion that securitization had eliminated danger, and banks deemed too big to fail operating in a 'heads I win, tails you lose' bubble. The Covid catastrophe arose from undervaluing resilience — governments ignored warnings, depleted stockpiles, and left pandemic plans unfinanced. The climate emergency persists because we don't price carbon externalities or weigh the welfare of future generations.

In each case, market fundamentalism — the faith that the market is always right and that adding more markets solves market failures — obscured catastrophic risks. The $15 trillion in bailouts after 2008, the trillions lost to Covid, and the looming costs of unchecked warming are all invoices for what markets failed to value.

Carney identifies three recurring delusions behind eight centuries of financial crashes:
1. "This time is different" — complacency bred by success (the Great Moderation before 2008)
2. "Markets always clear" — faith that prices are always right, so bubbles can't exist (Greenspan's doctrine)
3. "Markets are moral" — assuming self-interest naturally maintains integrity

The 2008 crisis proved all three false. Global bank misconduct costs exceeded $320 billion — capital that could have supported $5 trillion in lending. Only 20% of UK citizens trusted banks afterward, down from 90% in the 1980s. Post-crisis reforms raised bank capital requirements tenfold, but Carney warns these gains vanish if we fall back under the spell of the same three lies.

Carney coined 'the tragedy of the horizon' to describe climate change's unique temporal trap. Monetary policy looks out 2 – 3 years. Financial stability horizons stretch to a decade. Political cycles run 4 – 5 years. But the carbon budget for limiting warming to 1.5°C could be exhausted within roughly eight years at current emission rates. By the time climate becomes the defining issue for any decision-maker, it may be too late.

The numbers are stark. A child born today has a lifetime carbon budget one-eighth of their grandparents'. To stay at 1.5°C, emissions must fall 8% annually — even the Covid lockdowns achieved only 5 – 7%. To meet the Paris target, over 80% of known fossil fuel reserves must stay in the ground. Yet most companies that disclose a shadow carbon price use a static, backward-looking figure well below the $50 – $120/tonne needed.

Governments failed their most fundamental duty: protection. The World Bank estimated improving pandemic preparedness in poorer countries would cost less than $2 per person per year. Even doubling that globally would amount to roughly one day of the economic output lost to Covid. Yet not a single country fully financed its pandemic action plan before the virus hit. The US mask stockpile covered approximately 1% of what a severe pandemic required.

South Korea was the exception. After its 2015 MERS outbreak, it reformed testing and contact tracing laws — and contained Covid without ever imposing a full lockdown. Elsewhere, cognitive biases — present bias, confirmation bias, disaster myopia — systematically led governments to divert preparedness funding. Notably, the Global Health Security Index ranked the US and UK first and second in preparedness; both fared poorly, while low-ranked New Zealand succeeded through state legitimacy and social trust.

5,500 tons of gold sit uselessly in the Bank of England's vaults — a vestige of a system that collapsed because its values conflicted with society's. The gold standard demanded wage cuts and unemployment to maintain currency pegs, burdens that fell hardest on workers with no political voice. Once suffrage expanded and labor organized, the system lost legitimacy and broke down.

Modern fiat money works because independent central banks operate under constrained discretion — clear mandates, transparent decisions, and democratic accountability. Since the Bank of England gained independence in 1998, inflation averaged just under 2% versus over 6% before. The Magna Carta's constitutional legacy — delegated authority with limits and answerability — underpins this architecture. As Carney discovered when he corrected a tour guide: the Bank's money is backed not by gold but by credible monetary policy. The bus never returned.

Mainstream economics gets this backwards. Nobel laureate Kenneth Arrow argued in 1972 that ethical behavior should be 'economised' like any scarce commodity. But extensive evidence shows that public spiritedness increases, not decreases, with practice. Aristotle saw this clearly: 'We become just by doing just acts, temperate by doing temperate acts, brave by doing brave acts.'

Covid proved the point at scale. The UK's appeal for NHS volunteers drew over a million people within days — unpaid. Voluntary community groups made PPE without compensation. Citizens helped elderly neighbors without government programs. Conversely, when we outsource civic duties to paid third-party providers, we narrow the scope of community and encourage withdrawal from it. The expansion of the market into family and civic life — from paid child-rearing to commodified essay-writing — steadily erodes the social capital that markets themselves require to function.

For existential challenges, Carney argues for cost-effectiveness analysis over cost-benefit analysis. In crude cost-benefit analysis, everything — including human life — gets a monetary value, and decisions are made on the margin. In cost-effectiveness analysis, society first sets the goal based on its values (R0 below 1 for Covid, a carbon budget for 1.5°C), then examines the cheapest policies to achieve it.

During Covid, populations rejected the utilitarian calculus. People acted as Rawlsians — prioritizing the vulnerable — not as libertarians optimizing individual liberty. This revealed preference should guide climate policy too. Over 125 countries have set net-zero targets. The practical agenda is to make every financial decision take climate into account through mandatory disclosure (TCFD ), climate stress-testing of banks, and measuring every investment portfolio's 'implied temperature rise.' Credible policy makes the transition cheaper — just as a credible central bank needs smaller interest rate moves.

Purpose isn't soft — it's measurable. A meta-analysis of 2,200+ studies found 90% reported a non-negative link between ESG criteria and financial performance. Companies investing heavily in ESG issues material to their industry outperformed the market by 3 – 6% annually. During the 2008 crisis, high-CSR firms posted stock returns 4 – 5% above low-CSR peers. Patagonia gets 9,000 applications per internship.

But ESG is not a magic label. Six leading ESG ratings providers agree on company scores only 46% of the time — investors who outsource judgment to ratings without understanding the methodology are flying blind. Carney argues that shareholders aren't even owners in the legal sense (a 1948 UK Court of Appeal ruling confirmed this), undermining shareholder-primacy doctrine. The 2019 Business Roundtable statement — 181 CEOs endorsing stakeholder capitalism — signals the tide turning, but values 'advertised on websites' don't improve performance. Only values noticed and lived by employees do.