The phrase "articulated this position" is correct and usable in written English.
You can use it when discussing someone's clear expression or explanation of a particular viewpoint or stance on an issue.
Example: "During the debate, she articulated this position with clarity and conviction, making it easy for the audience to understand her perspective."
Alternatives: "expressed this viewpoint" or "stated this stance".
Although Obama was criticised by several of his Democratic rivals during the primary season, including Hillary Clinton, and by John McCain during the presidential debates, for having publicly articulated this position, he has stuck firmly to it, despite the emergence a more democratic government in Pakistan.
The Copy Left, or the "free culture movement," as it is sometimes known, has articulated this position in part by drawing on the tradition of the medieval agricultural commons, the collective right of villagers, vassals and serfs —"commoners" — to make use of a plot of land.
I articulated this position on divestment last fall in a Harvard discussion of the legacy of Rachel Carson (which starts about one hour in on the video here), putting my main point this way: If you're not having the conversation about what you mean by the endowment and what you mean by your responsibility then you're missing an opportunity.
Allen articulates this position, that "you've got some people who say 'I'm in a wheelchair, I'm old, I can't do anything, I need somebody else along to push me, I can't do it'".
His flustered attempts to articulate this strange position have made him the bane of critics and the hero of mainstream rock fans.
In articulating this new position, the Solicitor General cites "further consideration" of the matter as well as "the implications for the exercise of executive power under Article II" had the agency stayed the course.
Lubchenco: Some champions of one extreme perspective or the other have articulated the position that this way, my way, is the way to do conservation biology.
"We have articulated that position to Members of Congress among many others – all those who'll listen".
The Louisville Morning Courier on January 25 , 1861articulated the position that the secessionists faced in the legislature, "Too much time has already been wasted.
The answer is yes -- and comes not in the positions he's taken in the birth control controversy but in how exactly he has articulated those positions.
