Explore the legacy and lasting impact of index investing
Perspectives and news
Research Summary
The key to retirement income? It’s not a number
Identifying your goals is the crucial first step in creating a retirement income plan.
Our full library of perspectives
Breaking the biggest wealth-destroying habits
In part two of this interview, Barry Ritholtz, co-founder and CIO of Ritholtz Wealth Management, explains why avoiding investing mistakes is the first step to building wealth.
Why more growth happens before the IPO
Companies are staying private longer. Explore the trends reshaping private equity in 2026.
New 401(k) match formulas can unlock retirement gains
Better match formulas can increase retirement wealth without adding costs to employers.
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Markets and economics
AI and jobs: Still in an ATM phase
ATMs did not radically reduce bank teller jobs, but mobile banking did. Which is the right parallel for today’s AI?
AI, oil, and a changing global economy
The AI buildout is generating strong growth and earnings, which could gradually broaden from builders to users.
AI investment powers growth outlook
Our global chief economist shares why we expect AI to drive higher-than-expected economic growth in 2027.
How much upside remains for AI-driven equity returns?
AI’s promise is largely priced into some equities. In the long term, the benefits of AI may accrue to end users.
Research spotlight
Better match formulas for 401(k) plans
Better 401(k) match formulas can boost savings without raising employer costs.
When and how asset location matters
Asset location can add up to 0.3% annually in after-tax returns for investors.
A core-satellite approach to hedging inflation
How modest allocations to commodities and TIPS can enhance inflation protection.
Vanguard’s Principles for Retirement Income
Turn retirement savings into sustainable income with a clear framework for spending, risk, and long-term decisions.
A practical guide to managing your cash
A practical guide to cash management: how much to hold, where to keep it, and how it supports financial confidence.
