منابع مشابه
More Tickets, Fewer Accidents: How Cash-Strapped Towns Make for Safer Roads
Traffic accidents are one of the leading causes of injury and death in the U.S. The role of traffic law enforcement in the reduction of accidents has been studied by relatively few papers and with mixed results that may be due to a simultaneity problem. Traffic law enforcement may reduce accidents, but police are also likely to be stricter in accident-prone areas. We use municipal budgetary sho...
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This policy brief profiles California's informal caregivers—adults who provide care to a family member or friend coping with an illness or disability. Although caregivers appear to be as healthy as noncaregivers of the same age, they report higher levels of psychological distress and engagement in poor health-related behaviors, such as smoking. Middle-aged caregivers may be at greatest risk for...
متن کاملThe Case for Cash
Cash is an extremely useful social contrivance. Two possible drawbacks of high-denomination cash have recently been discussed by Kenneth Rogoff in his book, The Curse of Cash, and echoed by other economists. They are the extensive use of high-denomination cash by criminals and others engaged in illicit and corrupt activities, and the role that cash plays in avoiding deeply negative nominal inte...
متن کاملElectronic - Cash Provider Electronic - Cash Provider Data
Electronic commerce is emerging as one of the main application domains on the Internet and the WWW and promises to change radically the relationship between customers, retailers and service providers. However, for this to happen, electronic commerce must become eeectively a better way of selling goods and services than the traditional channels. This requires a suitable infrastructure for develo...
متن کاملTechniques for cash management in scheduling manufacturing operations
The objective in traditional scheduling is usually time based. Minimizing the makespan, total flow times, total tardi costs, etc. are instances of these objectives. In manufacturing, processing each job entails a cost paying and price receiving. Thus, the objective should include some notion of managing the flow of cash. We have defined two new objectives: maximization of average and minimum av...
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ژورنال
عنوان ژورنال: Nature Biotechnology
سال: 2009
ISSN: 1087-0156,1546-1696
DOI: 10.1038/nbt0609-493