This is a very good explanation as part of a very good Youtube Series on between the wars that in this video covers Nazi economics from 1933-1939. They weren't really left or right on economics, they were literal criminals putting the economy on a war footing.
"The Nazi economy appears to do well during the 1930s. But this is largely myth, as the German economy under Hitler is based on a self destructive, ideologically or selfishly fuelled irrationality driven by conquest and criminal practice."
It's 20 minutes long, I highly recommend everybody here see it.
