Researchers fixed a tax agency's reform announcement backfiring by debiasing first
Researchers fixed a tax agency's reform announcement backfiring by first showing an independent corruption benchmark, then the reform news.
事例を読む難題を解いた独創的なアイデア。その仕組みを探ります。
全アーカイブはアプリで翻訳がない事例は、公開済みの原文にリンクし、その言語のまま表示します。
Researchers fixed a tax agency's reform announcement backfiring by first showing an independent corruption benchmark, then the reform news.
事例を読むEben Horsford added cornstarch to baking powder to absorb moisture, letting acid and base coexist in one can.
事例を読むHoward Head, an aircraft engineer, rebuilt skis using aircraft sandwich construction to make them light and predictable.
事例を読むHu Xueyan lent county treasury's idle silver to farmers, bought silk, sold in Shanghai, repaid before due, funding his trade free.
事例を読むWarring States rulers split a bronze tiger tally, keeping one half and giving the general the other, so no order was valid until both halves physically joined.
事例を読むHjalmar Hvam, after breaking his leg twice on rigid bindings, invented a release binding that lets go before the leg does.
事例を読むIKEA doesn't defend its paper catalogue against digital — it launches the paper catalogue as if it were the next iPhone
事例を読むInterface, needing recycled nylon, bought discarded fishing nets from Philippine villages, turning ocean waste into carpet yarn and income for fishers.
事例を読むBMW, Daimler, Ford, Volkswagen formed IONITY, a joint venture for a Europe-wide fast-charging network open to all EVs.
事例を読むIrvin Air Chute Company, after a pilot's save, created the Caterpillar Club to publicly register every survivor, turning isolated saves into cumulative proof.
事例を読むGordon Foster gave books a 9-digit code so W.H. Smith's computer could track inventory reliably.
事例を読むWhen Nanhai banned his silk machines, Chen Qiyuan moved his factory to Macau, then back once pressure faded.
事例を読むUK Jobcentre Plus replaced backward-looking compliance questions with forward-looking written commitments, boosting benefit exit rates by 15-20%.
事例を読むJohn Graunt, a haberdasher, read 70 years of plague records as a dataset and invented demography by estimating age-specific survival from burial causes.
事例を読むByzantium, unable to negotiate cheaper silk with Persia, smuggled silkworm eggs out of China to start its own industry.
事例を読むKaiser Permanente gave nurses a fixed four-part SBAR script for escalating concerns to doctors, borrowed from aviation.
事例を読むWhen gorillas caught scabies from villagers, Kalema-Zikusoka founded CTPH to treat both as one health system, growing gorillas by 50%.
事例を読むOpen defecation isn't a household problem a toilet solves — it's a shared fact about the whole village. The lever was making the village look at it together.
事例を読むKananga's tax agency raised property tax revenue 44% by letting neighborhood chiefs, who knew residents' finances, collect instead of state agents.
事例を読むKautilya's Arthashastra set legal interest rates tiered by risk, so sea voyages cost four times local loans.
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