The phrase "as key actors" is correct and usable in written English.
It can be used to refer to individuals or entities that play a significant role in a particular context or situation.
Example: "In the development of the project, various stakeholders emerged as key actors in shaping the final outcome."
Alternatives: "as important players" or "as significant contributors".
Earthworms are considered as key actors of soil processes at different spatial and temporal scales and provide essential ecosystem services linked to climate regulation or primary production.
The findings demonstrate that novel actors are incorporated into the field of news journalism, as key actors with dominant positions invite them to participate.
These are doctors who claim expertise as representatives of an academic profession and are affiliated as key actors (not occasional guests) in broadcast productions.
While food waste occurs in all stages of the food supply chain, private households have been identified as key actors in food waste generation.
Talking to people in Belfast last week I was impressed by the fact that they, as key actors in the peace process, understand that you need continued effort to keep it going.
In this scenario, genetic, biochemical and clinical evidences place mitochondria as key actors in cancer metabolic restructuring, not only because there are energy and biosynthetic intermediates manufacturers, but also because occurrence of mutations in metabolic enzymes encoded by both nuclear and mitochondrial DNA has been associated to different types of cancer.
Whatever the beliefs or assumptions of the GPs, we certainly identified a clear preference for the 'referral' route the management of mental health problems which meant GPs neither needed to see themselves as, nor act as, the key actors in mental health.
Information on social responsibility will be primarily collected through direct interviews with fishworkers (this could include fishers, farmers, or processors), as well as with other key actors up the supply chain.
While terrorism does not fit entirely comfortably within the war paradigm, which the west developed using nation states as the key actors, what Awlaki did for a living was a far cry from robbing the neighborhood bank.
First, the seriousness of the situation should be impressed upon the US and the president's special envoy to the Middle East, Senator George Mitchell (as the key actors with any leverage on the Israeli government) and the Quartet.
The paper discusses two trends which are transforming the nature of global trade in textiles and apparel (indeed, in all consumer goods): The rise of giant retailers as the key actors in the global supply chain, and the rise of giant transnational contractors – based mainly in East Asia – that are emerging as its chief suppliers.
