Markets are, in the end, man-made devices for utilitarian purposes, not a force of nature that we should not try to resist. If they end up serving the interests of only a tiny minority, as is increasingly the case, we have the right - and indeed the duty - to regulate them in the interest of greater social good.

Patent monopoly creates a lot of problems. It allows the patentee to charge the maximum to consumers. This may not be a problem if the patented product is a luxury item, like parts that go into a smartphone, but can violate basic human rights if it involves things such as life-saving drugs.

What free-market economists are not telling us is that the politics they want to get rid of are none other than those of democracy itself. When they say we need to insulate economic policies from politics, they are in effect advocating the castration of democracy.

Ha-Joon Chang Quotes