@mlinksva I don't know, but I suspect it's no coincidence that this started around the same time as the 1965 economic reforms.
https://en.wikipedia.org/wiki/1965_Soviet_economic_reform
Francis Spufford's "Red Plenty" (strongly recommended reading!) has some stories from that time. In hindsight, some have been very important. For example changes to the pricing of meat, meant to help increase production. The Novocherkassk massacre was in 1962. Spufford's source is Michael Ellman's "Planning Problems in the USSR".
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.