GE Capital structured leveraged leases by optimization instead of trial and error
An optimization model scheduling a leveraged lease's rental and debt payments became an optional engine in GE Capital's lease analysis package.
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1,000 CASOS PUBLICADOS · ATUALIZADOS REGULARMENTEVan Syckle's 1865 pipeline moved crude by pipe and broke the teamsters' barrel monopoly
Frustrated by wagon-team cartels, Samuel Van Syckle laid the world's first oil pipeline out of Pithole — one two-inch pipe doing the work of 300 teams.
Ler o casoIndia's eVIN put a SIM temperature logger in every vaccine fridge nationwide
MoHFW and UNDP instrumented the vaccine cold chain with SIM loggers and app-based stock ledgers, giving real-time visibility from warehouse to village clinic.
Ler o casoFacing a government censor, game makers built their own ratings board in months
In 1994 the game industry created the ESRB to preempt a threatened federal regulator, and voluntary retail enforcement gave the self-made label real teeth.
Ler o casoERC-721 gave Ethereum's unique tokens one interface, so any NFT trades in any market
After CryptoKitties clogged Ethereum, its makers wrote one interface for unique tokens: any wallet or marketplace that speaks it can trade every NFT.
Ler o casoArpad Elo rated the surprise, not the result, and chess got one comparable number
A physics professor replaced win-counts with an expected-score formula: ratings move by the size of the surprise, so any two players become comparable.
Ler o casoIndia gave every court case one CNR number any citizen could track by phone
The Supreme Court e-Committee and NIC gave every district-court case a unique 14-digit CNR, turning 18,000 court offices into one searchable system.
Ler o casoColombia auctioned drought-proof energy as call options to fund dry-year reliability
A hydro grid can't buy 'capacity' — so Colombia auctioned certified dry-year energy bundled with a call option struck at the scarcity price.
Ler o casoThe ATA carnet turned border-by-border customs deposits into one passport for goods
One customs document backed by a chain of chamber guarantees lets samples, tools and exhibits cross borders duty-free — with no cash deposits at each frontier.
Ler o casoAmazon sized contact centers with mathematical programming, cutting cost per contact
A math-programming planner for Amazon.com's mixed in-house and outsourced contact centers cut the average cost per contact while raising service levels.
Ler o casoZarr made giant scientific arrays readable one chunk at a time
Zarr won by storing N-dimensional arrays as independent compressed chunks plus JSON metadata, so cloud tools could read only what they needed.
Ler o casoZalando let brands outsource fashion logistics without losing control
Zalando Fulfillment Solutions paired shared warehouses with replenishment forecasts so brands could sell on the platform without shipping every order.
Ler o casoYayoiken kept free rice refills by mechanizing the awkward refill
Yayoiken's rice robot let diners choose refill size themselves, preserving a beloved promise while reducing staff contact.
Ler o casoWyndham priced rentals from guest choice, not just booking pace
Wyndham Destinations used conditional-logit pricing to lift revenue per unit 3.5% and 5.2% in two regions.
Ler o casoWorld Bank auctioned climate subsidies as tradable put options
The PAF paid only for verified emission cuts, after firms bid for the cheapest floor-price guarantee.
Ler o casoWorkman made franchise ordering one button and lifted sales 4-5%
Workman built auto-ordering for franchise stores, cutting two-hour buying chores while raising pilot-store sales against controls.
Ler o casoWOODS hid cough syrup inside a superstition joke and made it real
WOODS turned 'touch wood' into a limited block-of-wood pack that actually contained cough syrup.
Ler o casoWayfair made bulky furniture move through its own pooled network
Wayfair's CastleGate and delivery network gave small furniture suppliers ocean, warehouse and last-mile scale they could not buy alone.
Ler o casoVolkswagen ranked supplier fixes by expected disruption savings
Volkswagen Group Logistics used simulation plus a knapsack model to pick supplier-development measures, cutting costs 31%.
Ler o casoVodacom used ads as live road warnings before hijack hotspots
Vodacom turned targeted mobile ads into advance warnings for South African drivers approaching high-risk roads.
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