The Investor's Shelf — one book
Discover Your Inner Economist

Discover Your Inner Economist

Tyler Cowen
2007
T2 251 pages · about 4h 11m to read OL489305Wgoodreads

Summary

Cowen applies economic reasoning to ordinary decisions: how to get people to do what you want, how to choose food in an unfamiliar city, how to get more out of art and music, how to give to charity effectively, and how to manage your own attention and motivation.

His central analytical point concerns incentives, and it is more careful than the standard treatment. He argues that monetary incentives frequently reduce the behaviour they are meant to encourage, because paying someone for an activity converts it from something done for its own reasons into a transaction, and the payment then becomes the measure of its worth. He extends this to charitable giving, to parenting, to management and to volunteering, drawing on the crowding-out literature. His alternative is that control over the framing and the meaning of an activity is a more effective lever than payment.

The practical chapters include his method for choosing restaurants, which is to identify where the rent is low relative to the food's ambition and where the customers are people who care about the specific cuisine; his argument that attention rather than money is the binding constraint on most consumption; and his position on charitable giving, which is that most giving is self-directed and that effectiveness requires accepting outcomes you do not observe.

The book is a collection of applications rather than an argument, and some chapters are stronger than others. Several of the behavioural findings cited come from the pre-replication period. Cowen writes to provoke and states positions more firmly than he defends them.

Key takeaways 7

  1. Paying someone for an activity can reduce it, because payment converts an intrinsically motivated act into a transaction whose price becomes its measured worth.
  2. Control over how an activity is framed and what it means is a more effective lever on behaviour than money in many situations.
  3. Attention rather than money is the binding constraint on most consumption, which changes what is worth buying and what is worth doing.
  4. Most charitable giving is directed at the giver's own feelings, and effectiveness requires accepting outcomes the giver will never observe.
  5. Signalling explains a large share of consumption and of stated preference, and separating what people signal from what they want changes what you should offer them.
  6. Restaurant quality can be predicted from rent levels, customer composition and the specificity of the cuisine rather than from reviews.
  7. Economic reasoning applies to the allocation of one's own attention and motivation, not only to market transactions.

Who should read it

Readers who want economic reasoning applied to everyday decisions, particularly on why monetary incentives backfire.

About Tyler Cowen

Professor of economics at George Mason University, director of the Mercatus Center and co-author of the Marginal Revolution blog.

The books apply price theory to questions operators actually face: which skills complement machines, how large firms really behave, why long-run growth should outrank near-term redistribution. Talent sets out a practical interviewing method for finding underrated people, drawn from his own grant-making at Emergent Ventures.

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Where it sits in the reference 2

Academics
Philosophy

Who recommended it 1

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