Economics has as its purpose firstly to acquire knowledge for its own sake, and secondly to throw light on practical issues. But though we are bound, before entering on any study, to consider carefully what are its uses, we should not plan out our work with direct reference to them.
"Alfred Marshall" was one of the most influential economists of his time. His book, Principles of Economics (Marshall)/Principles of Economics (1890), was the dominant economic textbook in England for many years. It brings the ideas of supply and demand, marginal utility, and costs of production into a coherent whole. He is known as one of the founders of economics.If you enjoy these quotes, be sure to check out other famous economists! More Alfred Marshall on Wikipedia.
The modern developments of economic science in relation to rent indicate progress. For we are learning that what is commonly called the rent of land is really a very complex thing made up of many elements, some of which differ more widely from one another than it, as a whole, differs from profits, or than some elements of it differ from wages.