Human Behavior

Behavior genetics is the study of the relationship between genetic variation and psychological traits. Turkheimer (2000) proposed “Three Laws of Behavior Genetics” based on empirical regularities observed in studies of twins and other kinships. On the basis of molecular studies that have measured DNA variation directly, we propose a Fourth Law of Behavior Genetics: “A typical human behavioral trait is associated with very many genetic variants, each of which accounts for a very small percentage of the behavioral variability.”

A genome-wide association study (GWAS) of educational attainment was conducted in a discovery sample of 101,069 individuals and a replication sample of 25,490. Three independent single-nucleotide polymorphisms (SNPs) are genome-wide significant (rs9320913, rs11584700, rs4851266), and all three replicate.

It is impossible to ignore material inequality. Wealth, and the goods that come with it, are accumulating at the top of society while others seem to be struggling in the middle and bottom.

Since 2011, the Institute has partnered with the Centre for International Governance Innovation (CIGI) to change the way the field approaches the interplay between economics and governance, accelerating the development of new economic thinking.

This research project studies the pricing and liquidity implications of sentiment and disagreement as origins of radical uncertainty in financial markets.

This research project develops tools that allow social scientists to understand how and when social factors, such as peer influences, role models, or norms, affect individual choices.

This research project formulates a new model of bounded rationality, based on the idea that agents will keep a simple, or “sparse,” model of the world.

This research project explores ways to influence policy, starting with selected UK regulators, pension funds, and asset management groups, by testing the feasibility of “emotional finance” solutions to the prevention of future financial crises.

A more realistic version of how people “maximize utility”

Our welfare depends not only on our actual consumption, but also on alternate choices wedid not make.

“You are now leaving the world as you know it.”

Changing the incentives for how economists determine both the content of the subject and their approach to scientific research could increase the range of thinking in the profession

The World Economic Roundtable seeks to help the business, investment, and policy communities understand ongoing changes in the world economy and to promote a discussion of ideas that can advance the goal of a widely shared global prosperity.