Moreover, quantitative relationships between these aggregate variables are often parts of important macroeconomic theories.
He had a significant ability to grasp quantitative relationships despite his limited mathematical training.
In mathematics, variables are essential because they allow quantitative relationships to be stated in a general way.
If, they argue, that equality does not hold, then there cannot be any determinate quantitative relationship between production prices and product-values.
The selection of an appropriate model form to express a quantitative relationship is governed in his view by the need for:
In performance engineering, operational analysis is a set of basic quantitative relationships between performance quantities.
For instance, he calls mathematics "a human activity involving the ability to represent quantitative and spatial relationships in a broad range."
The quantitative relationship between the volume and pressure of a gas was first stated by Robert Boyle in 1662.
The Gibbs isotherm equation gives the exact quantitative relationship for these trends.
Stoichiometry is a quantitative relationship between substrates of a chemical reaction.