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Economics

Daughters’ Math Scores Suffer When They Grow Up in a Family That’s Biased Towards Sons

Parents, your children are taking their cues about gender roles from you.

Economics

Some High-Frequency Trading Strategies Can Damage the Stock Market’s Health

But a small tweak to how trading orders are processed could help.

Policy

The Business Case for Comprehensive Immigration Reform

Two economists propose a bipartisan immigration overhaul, with an eye towards the future of the labor force.

Economics

Should Antitrust Laws Really Be Changed, or Should We Just Enforce the Laws We Have?

A presidential assassination brought the trust-busting Teddy Roosevelt to power. The episode offers lessons for today’s antitrust regulators.

Economics

A Nation’s Wealth May Depend on How Much Its Workers Can Learn on the Job

New research suggests that formal schooling is not the panacea to global inequality that many have long believed it to be.

Politics & Elections

One Nation Invades Another. What Will Happen Next?

Game theory reveals why some conflicts escalate and others don’t.

Finance & Accounting

What Causes Stock Market Swings?

Tariffs? Job reports? Oil prices? A new volatility index pinpoints which factors make investors feel uncertain.

Finance & Accounting

A Comprehensive Model for Building Winning Stock Portfolios

Linking fundamental analysis and portfolio optimization may be the key to solving the “investor’s problem.”

Economics

When an Industry Consolidates, What Happens to Wages?

A surprisingly consistent answer has emerged in one sector: healthcare.

Finance & Accounting

Three Quarters of Americans Aren’t Putting Enough into Their 401(k)s

With employers shifting away from pensions, there’s an urgent need for improved financial literacy.

Innovation

How Much Does Innovation Drive Economic Growth?

A study of millions of patents lifts the veil on how new ideas influence productivity.

Not Everyone Benefited from Lower Interest Rates During the Great Recession

The Fed wanted to help struggling homeowners. But new lending rules undermined its efforts.

Economics

What Google Is Teaching Economists About Unemployment Insurance

Search data can tell policymakers whether extending unemployment benefits delays job-seeking.

Strategy

Why Do Trainees Get Stuck with So Much Grunt Work?

There must be faster ways to get them up to speed. Yet grueling apprenticeships persist in medicine, law, and the trades.

Economics

How Closely Do Our Beliefs About Social Mobility Match Reality?

The answer differs between Americans and Europeans, and between liberals and conservatives.

Economics

How the Coffee Industry Is Building a Sustainable Supply Chain in an Unstable Region

Three experts discuss the challenges and rewards of sourcing coffee from the Democratic Republic of Congo.

Economics

Take 5: What Science Says about Your Summer Vacation

Kellogg faculty explore the psychology and economics of common travel conundrums.

Healthcare

Even for the Insured, a Hospital Stay Has Surprising Costs

The long-term financial toll extends far beyond medical bills.

Economics

How a Genetically Modified Soybean Helped Modernize an Economy

As Brazil’s farms became more efficient, workers shifted to manufacturing.