The phrase "an appropriate interest" is correct and usable in written English.
It can be used when discussing a suitable or relevant interest in a particular context, such as in academic, professional, or personal settings.
Example: "In order to succeed in this field, it is essential to have an appropriate interest in the subject matter."
Alternatives: "a relevant interest" or "a suitable interest".
One of his insights -- which seemed odd back in the 1950's when he was first propounding it -- was that the value of a company's securities, including stocks and bonds, should be based on expected future profits, discounted by an appropriate interest rate.
This incurs a known cost of 100,000 x today's oil price, with a countervailing benefit of 100,000 x the oil price 10 years from now, discounted to the present day at an appropriate interest rate (spread over the London Interbank Offered Rate, LIBOR).
They send their customers' financial information to a bank, which then sends the dealer an appropriate interest rate for a borrower with that particular credit profile.
She said people's credit reports would be used in part to help manage risk — that is, to make sure a cardholder is creditworthy or is paying an appropriate interest rate.
Alas, cultures soon clash as David finds himself not-quite blending in with the very 'Red State' locals and the neighbors, including Amy's high-school boyfriend, take a more than appropriate interest in the hometown hero come home.
"Congress has a clear and appropriate interest in preserving both historic characteristics of our nation's capital and ensuring that longstanding rules and regulations still pass the test of common sense," Issa said in a press release, which notes that the study will include opportunities for public participation.
Within a section, the appropriate interest point detector needs to be covariant to translation and robust against small amounts of non-rigid deformation as the overlapping parts of two consecutive tiles show the projection of the same tissue slightly deformed by heat during imaging.
The country seemed to be evolving from a military government into a civilian one with appropriate interest and protection for both the majority and the ethnic peoples along its border.
Named after John Taylor, now at America's Treasury Department, the rule is a popular method for calculating the appropriate interest rate on the basis of inflation rates and the size of the output gap.
A dealer sends a buyer's credit information to the bank, and the bank then tells the dealer the appropriate interest rate for a borrower with that particular financial profile.
"[The commission will] consider whether there is an appropriate public interest balance between transparency, accountability and the need for sensitive information to have robust protection," he wrote.
