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.
Policy
How to Make Economic Development More Inclusive
Two finance experts discuss the need to tailor strategies to specific underserved communities.
Economics
How the Potato Ushered in an Era of Peace
Its arrival in Europe had consequences that went far beyond diet.
Economics
Is Social Mobility Essential to Democracy?
It depends on the size and assumptions of the middle class.
Policy
Does Lowering the Corporate Tax Rate Spur Economic Growth?
Results of a new study have implications for the recent U.S. tax overhaul.