HDB capped a block's ethnic mix by restricting buyers, not moving residents
Singapore's HDB stopped ethnic enclaves from re-forming by refusing to approve resales that would tip a block's ethnic balance, without moving anyone.
사례 읽기genius.wikiCASESTUDIES.CHAT 아카이브
좋은 문제에는,
기발한 해법을.
어려운 문제를 해결한 기발한 아이디어와 성공 요인을 탐구하세요.
전체 아카이브는 앱에서번역이 없는 사례는 게시된 원문으로 연결되며 원문의 언어로 표시됩니다.
게시된 사례
3,236 게시된 사례 · 정기 업데이트Bangladesh paid villagers to find smallpox cases
Bangladesh's smallpox program paid villagers cash to report cases, turning the population into a detection network.
사례 읽기South Australia detached water rights from land title
South Australia's 1997 law separated water rights from land title, letting water trade independently and flow to its highest-value use.
사례 읽기St Jude made donors the manager choosing which child loses
St. Jude cast donors as managers choosing which child gets the last bed, then sold the bed back.
사례 읽기Utah cut chronic homelessness by housing people first
Utah cut chronic homelessness by giving apartments first, no sobriety required, saving money.
사례 읽기Sting claimed F1's engine roar as its sound while invisible
Sting, invisible in F1, claimed the engine's roar as its sound, seeding 'stinggg' via Armin van Buuren and creators.
사례 읽기Suncorp gave away its risk data so homes warn their owners
Suncorp built Haven, where a home's voice delivers a personalized risk report from its own pricing data.
사례 읽기Texas Instruments halved a radio's transistor count to fit a pocket
TI and IDEA cut a radio's transistors from eight to four, making it pocket-sized and launching the industry.
사례 읽기truth campaign cut teen smoking by targeting Big Tobacco, not teens
The truth campaign redirected teen rebellion from health warnings to Big Tobacco, making refusal to smoke the defiant choice.
사례 읽기TSA sped up lines by screening known travelers less
TSA, facing long lines, created PreCheck to give vetted travelers lighter screening, freeing resources for unknown travelers.
사례 읽기Remington's typing contests opened clerical work to anyone with speed
Remington's public typing contests let anyone prove skill by a number, breaking family-based hiring.
사례 읽기Britain taxed spirits by strength once one instrument's reading became unarguable
Every disputed spirits tax bill in Britain traced back to competing hydrometers. Parliament ended the arguments by making one instrument's reading the law.
사례 읽기UK charities reclaim tax on donations with one declaration
The UK's 1990 Finance Act let charities reclaim basic-rate tax on donations via a simple declaration, adding 25% to gifts.
사례 읽기Britain stopped metal theft by banning cash at scrapyards
Britain stopped metal theft by banning cash at scrapyards, not chasing thieves on tracks.
사례 읽기UN made mining firms split seabed claims, then chose first
The UN made mining firms split each seabed claim into two equal halves and then chose which half to keep, forcing honest division.
사례 읽기Air Force picked fighter by flying rivals, not paper
In 1974, the Air Force made General Dynamics and Northrop build and fly rival prototypes, choosing the YF-16 based on real flight performance.
사례 읽기Walmart cross-docked goods to cut warehouse costs
Walmart routed goods from inbound to outbound trucks so nothing sat in a warehouse, cutting distribution costs to 1.7% of sales.
사례 읽기Waze drew its map from drivers' everyday trips
Waze, a navigation startup, couldn't afford licensed maps, so it drew roads from GPS traces of drivers' everyday trips.
사례 읽기WildAid cut elephant poaching by advertising in China
WildAid cut elephant poaching by running celebrity ads in China to reduce ivory demand, and prices fell 65% after a ban.
사례 읽기Wisła Kraków paid its 'bad-luck' fans so superstition sold tickets
Wisła Kraków and VML Poland computed each fan's personal luck index and gave the 'cursed' fans a discount, turning superstition into a ticket-selling reason.
사례 읽기