"economic rate" is a grammatically correct phrase in written English.
It is typically used to refer to the rate at which the economy is growing or to a specific aspect of the economy, such as interest rates, inflation rates, or growth rates. Example: "The government's goal is to maintain a stable economic rate of 3% growth per year."
"We received a very economic rate" at the Empire State Building, he added.
That means that the economic rate of return is significantly less than the social rate of return.
The economic rate of return from Perry is in the range of 6 percent to 10 percent per year per dollar invested, based on greater productivity and savings in expenditures on remediation, criminal justice and social dependency.
Building roads is a highly effective way of boosting growth: the World Bank finds many projects to fund that do better than its minimum acceptable economic rate of return of 12%.
But launch services for this market are already over-supplied.Antonio Elias, vice-president of advanced programmes at Orbital Sciences Corporation, a commercial-satellite company based in Dulles, Virginia, said recently that the economic rate for reusable vehicles had not changed for decades.
The economic rate for reusable vehicles, says Dr Elias, has not changed for decades, because the two fundamental parameters of rocketry the efficiency of rocket engines and the properties of structural materials—have not changed.An OSP could, it is reckoned, be ready by 2012.
Cleats and fractures of coal samples play an extensive role in the production of coal bed methane at economic rates.
The naturally fractured Bakken Formation consists of thin shale and silty carbonate sequences, capable of producing oil at economic rates when completed using hydraulically fractured horizontal wells.
Advancements in horizontal drilling and hydraulic fracturing techniques have been the key to achieve economic rates of production from these shale gas reservoirs.
Profit rates tend to be anti-correlated with total economic cost rate and biomass production rate.
Interest rates, commodity prices, currency rates, and regional economic growth rates are all relevant to the investment climate.
