"thwart competition" is a correct and commonly used phrase in written English.
It means to prevent or hinder competition. You can use it in situations where a person or organization is actively trying to stop others from competing against them. Example: The new regulations implemented by the government are aimed to thwart competition among small businesses, making it difficult for them to survive in the market.
Furthermore, the data indicate that regulatory policies and institutions that thwart competition are associated with greater banking system fragility.Interesting, huh?
Federal regulators are expected to scrutinize whether that deal would thwart competition among cable and Internet providers.
"Under the department's proposed order, Apple's illegal conduct will cease and Apple and its senior executives will be prevented from conspiring to thwart competition in the future".
Members of Congress expressed concern Thursday that AT&T's planned purchase of T-Mobile USA might thwart competition and raise prices for wireless users.
The government contended, and Judge Jackson ruled, that Microsoft had illegally tied its Internet browser, a separate product, to Windows to thwart competition and illegally protect its monopoly.
The judge, Paul Luckern, said that the Gemstar patents in question were valid, but that Gemstar had misused one of them in an effort to thwart competition.
Antitrust rules are good for many things, but thwarting competition should never be one of them.
An appeals court last year upheld findings that Microsoft illegally thwarted competition from Netscape Communications, now owned by AOL Time Warner.
MAY 1998 -- The Justice Department and 20 states sue Microsoft, saying it illegally thwarted competition to protect and extend its software monopoly.
The government charged, and the court found, that Microsoft is a monopoly that has thwarted competition and innovation.
In practice, though, deregulation has meant new regulations — written by corporations and for corporations — that have often thwarted competition and run roughshod over the customer.
