ECOSTATICS / ECONOMIC HISTORY
A turning point from the last 100 years, told on its anniversary. What happened, why it mattered, and what it helps explain today.
October 20, 2026 · 4 MIN READ
An October 20, 1997 Justice Department petition challenged how Microsoft linked its browser to Windows licensing. The dispute was about distribution and choice, not simply a separate price.
October 19, 2026 · 4 MIN READ
The Dow fell 22.6% on October 19, 1987. Beyond the headline loss, the crash tested market liquidity, settlement and strategies that sent investors toward the same exit.
October 17, 2026 · 4 MIN READ
On October 17, 1973, Arab oil producers announced a production reduction. The decision exposed how slowly an oil-dependent economy could adjust to a supply squeeze.
October 16, 2026 · 4 MIN READ
The economics prize announced on October 16, 1990 linked portfolio choices, market risk and corporate financing. Its lesson starts with how exposures move together.
October 15, 2026 · 4 MIN READ
The 2007 economics prize recognized mechanism design: a way to study how the rules of a transaction shape what people reveal and the outcomes they produce.
October 14, 2026 · 4 MIN READ
On October 14, 2008, Treasury announced a capital purchase programme of up to $250 billion alongside an FDIC debt guarantee. The measures targeted institutional funding and capital; the announcements do not establish an immediate fall in household borrowing costs.
October 13, 2026 · 4 MIN READ
The October 13, 2008 dollar-funding offer targeted eligible financial institutions with acceptable collateral. Its possible benefits for households and businesses depended on further lending decisions, not an automatic promise of cheaper credit.
