Officially, the Soviet Union had replaced the "irrationality" and "wastefulness" of a market economy with a planned economy organised along a long-term, precise, and scientific framework; in reality, Soviet economics were based on ad hoc commandments issued from the centre, often to make short-term targets.
Secara resmi, Uni Soviet dianggap telah menggantikan ketidakrasionalan dan pemborosan sistem ekonomi pasar dengan ekonomi berencana yang dibentuk berdasarkan kerangka ilmiah yang saksama dan berjangka panjang; kenyataannya, ekonomi Soviet dilandaskan pada perintah ad hoc yang dikeluarkan dari pusat, seringkali untuk membuat target-target jangka pendek.