Mercury gauges sell for about $40, and nonmercury alternatives, known as digital or spring gauges, cost about $55.
All of that monitoring costs money: each gauge costs, on average, $13,500 to run, said Michael Norris, coordinator of the National Streamflow Information Program.
The Teaching Value Project uses a rough pricing hierarchy rather than exact dollar figures to gauge costs, similar to the approach at well-known restaurant or travel search sites, which helps young doctors avoid getting mired in price variations and hairsplitting details.
Analyzing the introductions of new vaccine programs through time preference measurements is an effective way of gauging their cost effectiveness.
In gauging the costs and benefits of various energy options, the authors include the costs from illness and death linked to pollution from fossil fuels.
How do you gauge the cost of a military escalation?
On Tuesday, Lepra presented findings from a study to gauge the cost in the Indian states of Bihar and Odisha.
Excluding petroleum, the index, which gauges the cost of goods and raw materials from abroad, rose 0.4percentt.
They are frequently used as a measure of the credit worthiness of companies and governments and have become a crucial component in gauging borrowing costs.
