The phrase "authoritative view" is correct and usable in written English.
It can be used when referring to a perspective or opinion that is considered to be reliable, credible, or expert.
Example: "The report provided an authoritative view on the impact of climate change on global economies."
Alternatives: "expert opinion" or "definitive perspective."
The report provides the most authoritative view yet of crop damage since the drought began in May.
Weapons experts say Mr. Stillman's book promises to give the most authoritative view of China's side of the W-88 story.
While not a complete record of Kennedy's lifetime medical history, much of which remains sealed in private hospitals, the disclosures provide a broad, authoritative view.
Alistair Darling's memoir Back from the Brink: 1,000 Days at Number 11 (Atlantic, £19.99) is written with nicely understated wit, giving the most authoritative view from the centre of Brown's government.
And for me, many of those occasions centre less on the cinematography (which - while conceding to Kermode's more authoritative view - is masterful): the real excitement owes a lot to the soundtrack created by the late Jack Nitzsche.
It offers the government's most authoritative view to date on whether investors, using specialized instruments known as index funds and commodity swaps, have contributed to the sharp run-up in oil prices since 2002.
Zawahiri's media output has not diminished however; he has produced more than thirty messages in the last two years, and he continues to present the authoritative Al Qaeda view of the world.
Thio subsequently expressed the view that it would be desirable to ask the Constitutional Tribunal to give its authoritative opinion as the courts are the final arbiter on questions of constitutionality in Singapore.
There is ample experimental work confirming that all of us, including children, are able to distinguish conventional authority from moral authority, where the latter is understood to take precedence over what is claimed to be right by those in positions of authority within a society or what current norms viewed as authoritative are thought to imply (Nichols 2004).
