This article is so facile as to be meaningless. All it says is "making it easy to fire people is better for innovation," and then barely backs that up, as if it should be taken as writ that the author has found the one simple thing that Europe needs to fix. It talks about the "European model," but only really specifically mentions Germany (with a brief shout out to France in perhaps the only worthwhile section of the article, where it focuses on actual numbers) and doesn't really discuss anywhere else. It's certainly an opinion piece in that it showcases the author's opinion, but it doesn't do anything vis-a-vis persuasion.