Industry WIKI

Club goods (also artificially scarce goods, toll goods or quasi-public goods) are a type of good in economics, that are excludable (unlike public goods) but non-rivalrous, at least until reaching a point where congestion occurs.

Johan Gustaf Knut Wicksell (December 20, 1851 – May 3, 1926) was a Swedish economist of the Stockholm school. He was professor at Uppsala University and Lund University.