"pace of decrease" is correct and usable in written English.
You can use it whenever you want to express the rate at which something is decreasing. For example: "The pace of decrease in the stock market has been concerning investors in recent weeks."
"During the next five years, the Administration expects the pace of homebuilding to decrease gradually because of demographic trends and slowly rising long-term interest rates.
The labor market continues to shed jobs on a monthly basis, though the pace of losses has decreased and economists believe that the economy might have created jobs in March.
Early modelling efforts demonstrate that the pace of resistance evolution decreases with the strength of a fitness cost to resistance, and that susceptibility can evolve in previously resistant populations if fitness costs are high enough (Carrière and Tabashnik 2001; Pittendrigh et al. 2004).
The decreased pace of fighting may also reflect a winter lull, a pattern common in many contested areas.
We conclude that a delayed onset and/or decreased pace of aging can be hormonally regulated.
From 2008 to 2010, the pace of opening new courses decreased: only seven new courses were opened, three of which were private four in 2008, one in 2009, and two in 2010.
This result is intuitive, because for poorly developed financial systems, an increase in information-sharing bureaus may in some cases decrease the pace of development, whereas for more developed financial systems, information sharing may already have been taken into account.
This result is intuitive, because for poorly developed financial systems, increasing information-sharing bureaus may in some respects decrease the pace of development, whereas for more developed financial systems, the impact of information sharing may already have been taken into account.
As thermal discomfort increases, players decrease the pace of the match, which results in a drop in metabolic rate: an excellent example of autoregulation.
This quandary led us to explore geomorphic knickpoints as a mechanism for disconnecting hillslope and channel processes by limiting channel incision and decreasing the pace of base-level lowering.
The United States economy expanded at a slower rate in the first quarter than originally estimated, the Commerce Department reported Thursday, partly because of a slight decrease in the pace of consumer spending.
