Bitcoin, Bitcoin energy use, payments systems

The environmental impact of cryptocurrencies looms large among the many concerns voiced by sceptics. Earlier this year, Agustín Carstens, who runs the influential Bank for International Settlements, called Bitcoin “a combination of a bubble, a Ponzi scheme and an environmental disaster.” Carstens’ first two indictments have been…

Better Than Cash Alliance, digital payments, international development, network effects, war on cash

In a classic account of why prohibitions and other economic restrictions harmful to consumers arise and persist, economist Bruce Yandle noted that such restrictions are often promoted by a coalition between two groups. The first group are morally motivated do-gooders (“Baptists”) who think that the restrictions will…