The definitions of labor value and use value in new theory of value and their counterpart in Newtonian mechanics.
Concepts in economics
Concepts in Newtonian mechanics
Mathematical notation
Dimension
(A) Basics
Labor time
Time
(T)
Product quantity
Distance
(L)
Economic quality
Mass
(M)
Labor productivity
Velocity
(LT−1)
Labor production acceleration
Acceleration
(LT−2)
Force of labor
Force
(MLT−2)
(B) Labor value
Labor value of commodities
Work
(L2MT−2)
Unit labor value
—
(L2MT−2)
Legal monetary aggregate
—
;
(kL2MT−2)
Commodity price
—
(kL2MT−2)
Kinetic energy of labor value
Kinetic energy
, Kinetic energy of labor value of means of production , kinetic energy of labor value of the force of labor ,
(kL2MT−2)
Potential energy of labor gravitational force
Potential energy
,
(L2MT−2)
Surplus labor value
Lagrangian
(kL2MT−2)
Constant capital (means of production)
Kinetic energy
;
(kL2MT−2)
Variable capital (force of labor)
Kinetic energy
;
(kL2MT−2)
Surplus value rate
—
(K )
Profit
—
(kL2MT−2)
Profit rate
—
(K )
(C) Use value
Consumption quantity
—
(L)
Demand quantity
—
, where represents the type of products and represents the type of utility type with each type of products
(LT−1)
Utility quantity
—
(LT−1)
Force of consumption
—
(MLT−2)
Utility level
—
(M)
Use value
—
(L2MT−2)
Total social market sales
—
, where represents purchasing power of legal tender
(kL2MT−2)
Note. For the sake of simplicity, assume that the economic quality does not change over time; represents the conversion coefficient between the unit quantity of legal tender issued by a country under the non-gold standard and the total labor value of commodities, i.e., the price index.