资讯

When companies within the same industry work together to increase their mutual profits instead of exclusively competing with one another, it is known as an oligopoly. Oligopolies are observed ...
America's healthcare system has been at the forefront of US politics for years. President Donald Trump has frequently promised to dismantle the Affordable Care Act (ACA), better known as Obamacare ...
US President Joe Biden gave his final address to the nation on Wednesday, and said America was visibly sliding into an oligopoly aided by a flood of online disinformation.… In a farewell bid ...