Privatization was introduced by the...

that's a Bingo.

Privatization - Wikipedia

The first mass privatization of state property occurred in Nazi Germany between 1933-37: "It is a fact that the government of the National Socialist Party sold off public ownership in several state-owned firms in the middle of the 1930s. The firms belonged to a wide range of sectors: steel, mining, banking, local public utilities, shipyard, ship-lines, railways, etc. In addition to this, delivery of some public services produced by public administrations prior to the 1930s, especially social services and services related to work, was transferred to the private sector, mainly to several organizations within the Nazi Party."[10]

https://en.wikipedia.org/wiki/Privatization

 

I've been keeping track of privatization efforts in the City of Saint Louis.