For instance, if a more restricted food stamp just provides a transaction cost for recipients and they generally find a way around it, then it may be a cost with no benefit.
Royal Mail customers pay 28p for a first class stamp, 7p more than the price of a second class stamp, in the hope that the item will reach the recipient the next day.
Soccer's world governing body FIFA recently announced they would introduce biological profiles and test players more regularly in a bid to stamp out cheating.
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The trend of English jurisprudence these days is to weight the claims of children and families a bit more heavily than immigration enforcement, says Dave Stamp, manager of ASIRT, a legal charity based in the city.
For example, more than a dozen states use federal food stamp subsidies to give a dollar home heating credit for people who do not have a utility bill.
But Berwick is expected to preside over evolutionary changes whereby the public program becomes less of a rubber-stamp payer and more like an HMO where claims can be rejected.
That means if a thousand people stamp one dollar a day for a year, the message would be seen more than 300 million times.
More than two million hunters paid for a "duck stamp, " a federal licence to shoot the creatures in the 1970s.
For example, in the past 20 months Florida's food stamp caseload has grown by more than a half million people, to 1.8 million.
But Simon Topman, CEO of the Acme Whistle Company, said that stamp duty would be a bad idea and wanted a more transparent way of raising taxes.
Republicans in the GOP-controlled House twice last year passed legislation that would have shifted the defense portion of the cuts elsewhere in the federal budget, most notably cuts to the food-stamp program and a requirement forcing federal employees to contribute more to their retirement savings.
Tony Blair's annoyance was plain last week when Bell challenged him in the Commons to allow more freedom to his backbenchers "so that this place might become rather more the free Parliament of a free people, and rather less a rubber-stamp assembly".
With those questions unanswered, consensus appears to be building around a more limited tax on share trades, similar in style to Britain's stamp duty, that could be expanded later.
There have also been attempts to stamp out discrimination, through a new anti-discrimination body, and to recruit more ethnic minorities to prominent jobs.
Regulators are supporting new trading systems but a 30-basis point stamp tax, payable by the seller, is likely to more than compensate for official words of encouragement.
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In France, Italy, Spain and Belgium the cost of selling one house and buying another (estate-agent fees, stamp duty and legal fees) often amounts to more than 15% of the price of a home.
Afghan President Hamid Karzai has told a special meeting of parliament that both lawmakers and the country's international allies need to do more to stamp out corruption.
The Whole Grains Council developed a black and yellow stamp that food manufacturers can use to tout products that contain at least half a serving or more of whole grain.
As for acquisitions, the old stamp collecting, one-of-everything mentality has given way to a less-is-more approach.
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