Earlier quoted context omitted.
A counterexample: After WWII in Poland, Moscow installed a communist government in Warsaw, which promptly started implementing communist policies. One of the biggest ones was collectivization of farming - taking pieces of land and joining them into massive, state-run farms. After around 10 years of this, the studies started showing that this collectivized farming is so much less efficient than private farming (which…
Every economy that has tried collective farming, from small to large, has never been able to achieve self-sufficiency in food. The US economy around 1800 was the first economy in history to produce a consistent food surplus. You can see the results of this in the astonishing increase in the average height of Americans throughout the 19th century. In the Great Depression, the government ordered the slaughter of millio…
Poland was a big exporter of food (mostly grain) around XV and XVI century. There was also no hunger in the country, which means that the exported grain constituted a pretty consistent surplus.