Thermodynamics is a branch of science about the heat

energy and other quantities of a system.In the economic society

labor

material

production facilities and others make up an integral economic group.This group is

in the view of thermodynamics.a system

In this system

such problems as labor output of workers

which is essentially a procedure of work and energy transfer

are certainly concerned.So it is reasonable to believe that some basic laws of thermodynamics are applicable to the economic systems. The main idea in this paper is to use principles of thermodynamics to analyze and solve economic management problems.Firstly

the authors obtained the conclusion "The thermodynamic essence of continuous progress of the society production forces is the decrease of entropy （i.e. the level of the non order）" from the understanding of thermodynamic

basis of Marxian scientific socialism

and then discussed the problem of the selection of the optimum degree for macroscopic regulation of economic state by government with "Principle of Oscillation of Entropy".