The phrase "a sharp growth in" is grammatically correct and usable in written English.
It is typically used to describe a sudden or significant increase in something. Here is an example sentence: "The company experienced a sharp growth in sales after launching its new product line."
A consequence of the veritable explosion in the number and kinds of electronic systems has been a sharp growth in the electrical noise level of the environment.
Lord Bassam believes it is an approach which has worked and may avert the coming upturn in the crime rate predicted by home office researchers, based on a sharp growth in the number of young teenage males.
The 2010 census is expected not only to better document the rural-to-urban migration but also to shed new light on a number of impending demographic shifts, including a rapid fall in the number of young people, a sharp growth in the number of elderly people and a decline in the size of the work force.
The new focus on preserving property rights led to a sharp growth in IBM's patent portfolio.
The SMS facility, along with the introduction of prepaid methods of subscription, led to a sharp growth in mobile subscribers.
E-mail community builders are benefiting from a sharp growth in the worldwide population of E-mail users.
Far more explosive growth may lie outside the U.S. Stern predicts "a sharp growth curve" in TV fees and merchandise sales from foreign markets.
Sweden has achieved the largest E85 flexible-fuel vehicle fleet in Europe, with a sharp growth from 717 vehicles in 2001 to 228,522 through December 2011.
Interestingly, OptORF strains exhibit a sharp increase in growth and ethanol yields between 4 and 5 gene deletion strategies.
The authors note an apparent connection between the sharp growth in extreme poverty and the loss of public assistance benefits, stating that, "This growth has been concentrated among those groups that were most affected by the 1996 welfare reform".
Any time we see a sharp increase in credit growth we take an interest.
