The Invisible Heart: An Economic Romance
Economics argued through a novel; markets and their moral defence
Summary
Roberts wrote a novel to make an argument. Sam Gordon teaches economics at a private high school and holds a strongly market-liberal position; Laura Silver teaches English and holds the opposing view; they argue and fall in love while a subplot involving a corporate executive, a workplace safety scandal and a government investigation tests the positions.
The economic content is delivered through the arguments. Roberts covers why prices convey information, why firms have incentives to provide safety even without regulation because of wage premiums and reputation, why sweatshop employment can improve on the alternatives available to the workers who take it, why corporate philanthropy is a poor use of shareholder capital, why price gouging after disasters allocates scarce goods, and why unintended consequences frequently reverse the effect of well-intended policy. Laura's objections are given real weight in places and are conceded in others.
The form is the book's problem and its point. As a novel it is thin, the characters exist to hold positions, and the plot resolves in favour of Sam's framework. As economics it is a well-constructed statement of the Chicago and public choice position, accessible to readers who would not read the argument in expository form. Roberts is explicit that it is advocacy. Readers should take it as one side stated attractively, and should note that several of the empirical claims, particularly on workplace safety and on the effects of regulation, are contested in the labour economics literature rather than settled.
Key takeaways 7
- Prices carry information about scarcity that no central authority possesses, which is why interfering with them produces shortages rather than fairness.
- Firms have commercial incentives to provide workplace safety, because unsafe employers must pay a wage premium to attract workers.
- Employment in low-wage export factories is chosen by workers because the available alternatives are worse, so eliminating it without changing the alternatives harms them.
- Corporate philanthropy spends money belonging to shareholders on causes the executives prefer, and is not a legitimate use of the firm's capital.
- Price increases after a disaster allocate scarce goods to those who need them most and attract new supply, which price controls prevent.
- Well-intended regulation frequently produces effects opposite to its purpose, because it changes behaviour in ways its designers did not model.
- Good intentions are not evidence of good outcomes, and the moral case for a policy must rest on its consequences rather than on its motive.
Who should read it
Readers who want the market-liberal position on regulation, wages and prices argued in accessible narrative form, understood as advocacy.
Who recommended it 2 · 2 direct
“there is a book called The Invisible Heart which explains basic economics to most people”
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Where it sits in the reference 2
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