The phrase "are often impacted by" is correct and usable in written English.
It can be used when discussing how certain factors or events influence or affect a subject or situation.
Example: "The local economy and job market are often impacted by changes in government policy."
Alternatives: "are frequently affected by" or "are commonly influenced by".
"I believe that those who are often impacted by environmental problems have the least voice, the least political power, ability, or even knowledge, to get into the process, and one of my priorities at the E.P.A. is to expand the conversation on environmentalism," she told me.
Risk mitigation decisions for civil infrastructure exposed to rare natural and manmade hazards are often impacted by risk aversion, a behavioral phenomenon in which the decision maker's perception and judgment of risk are systematically distorted, resulting in decisions that might be viewed as excessively conservative when compared to those from a traditional minimum expected cost analysis.
Customers' buying behaviors are often impacted by the experience of others in their network, e.g. "My mom told me about an amazing travel pillow on Amazon, so I bought it". But the consumer process is slow and diluted.
I have a calling--I am dedicated to speaking out for women who have no voice, for women who are often impacted by the selfish acts of those in my community.
Some women live together with parents-in-law who are often impacted by feudal belief.
Maternal mortality rates are often impacted by cultural or traditional practices that often prevent women from seeking delivery or post-partum care.
Water quality of coastal waters is often impacted by soil and nutrient loss from watersheds in agriculture.
This chapter provides an overview of oil spill response management, which is often impacted by the lack of available realtime and historical data and thus impacts the ability to make a rapid decision.
The IT department may or may not have business strategies, but it's worth looking at because IT is often impacted by what's happening in the broader technology market and by what's happening with vendors, customers and competitors.
The level of public support for policies is often impacted by the way the public processes information and how it perceives threats and other perceptional factors such as trust in government and the private sector (Bord et al. 1998).
However, its productivity is often impacted by foliar fungal diseases.
