Richard H. Thaler

ThinkersBorn 1945Behavioral economist

Works

  • Toward a Positive Theory of Consumer Choice, Journal of Economic Behavior and Organization 1, no. 1, 1980
  • An Economic Theory of Self-Control, Journal of Political Economy, 1981
  • Mental Accounting and Consumer Choice, Marketing Science, 1985
  • Save More Tomorrow: Using Behavioral Economics to Increase Employee Saving, Journal of Political Economy, 2004
  • Nudge: Improving Decisions About Health, Wealth, and Happiness, 2008

In Tactics of Organizational Politics

Ideas

Choice architecture and defaults. Choice architecture is the way options are presented, and it always influences choice, so there is no neutral design. A nudge is any feature of that design which predictably shifts behavior without forbidding options or materially changing incentives; defaults are the strongest example, because whatever happens when people do nothing is what most people end up with.

Mental accounting. People sort money into separate mental accounts by source and intended use and judge spending against the account it falls in, so money is less interchangeable in practice than standard economics assumes. The same sum can therefore feel trivial in one account and unacceptable in another.

The planner and the doer. Thaler and Shefrin model a person as an organization with a farsighted planner and a series of shortsighted doers who care about the present. Self-control problems arise because immediate rewards tempt the doer, and the planner must use rules and commitments to restrain it.

Committing now to act later. In the Save More Tomorrow program, employees agree in advance to put part of their future pay raises into retirement saving, so take-home pay never falls. In the first implementation, 78 percent of those offered the plan joined, 80 percent of them stayed through the fourth raise, and average saving rates rose from 3.5 percent to 13.6 percent over 40 months. Caveat: The U.S. Department of Labor's Clearinghouse for Labor Evaluation and Research rated the study's causal evidence low, because the comparison of participants and nonparticipants used no statistical controls.

What it explains

Thaler explains why the design of a choice, its default, its budget category, its timing, moves decisions without any argument being made. Inside organizations, the person who sets the default or the accounting treatment often decides the outcome.

Tactics that draw on Richard H. Thaler (31)

In Thinking Tools

Known for

A University of Chicago economist who received the 2017 Nobel Memorial Prize in Economic Sciences for contributions to behavioral economics. His 1980 paper cataloged departures from standard consumer theory, among them the endowment effect and the tendency to honor sunk costs.

Tools that draw on Richard H. Thaler (1)

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