I would say that it's a concept that can be applied to a lot of different things, and yes, it is true that the people who have more money do tend to have an advantage in elections. It's a problem that America wrestles with a lot. The Supreme Court in America has decided that money is equal to free speech, which is sacrosanct to our basic underpinnings.
It is something that is being struggled with. I don't think there's an easy answer as to how to regulate how much money and how much advantage the people with money have over the people who do not have money in an election. I don't know an easy answer to that.