Cost-benefit analysis

Definition and stakes

American School of Correspondence,  Cyclopedia of Commerce, Accountancy…

“ But the truth is that modern cost keeping involves cost analysis, and cost analysis involves a study and comparison of methods and machines, and such a study leads to improvements and to commercial success.
Cost keeping, in the sense that we use the term, has for its main object the determination of the efficiency of men. A proper system of cost keeping tells you daily what each workman or each gang of workmen has accomplished. It is better than a foreman, for it cannot "stand in" with the men. It is better than a foreman, for it costs you less and it tells you more.
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Source: Gutenberg

Ralph Henry Hess,  Popular Science Monthly (1912)

“ In this very dynamic aspect of modern life, one observes a tremendous increase in demand for the costly and enervating indulgencies of conspicuous expenditure and a more than proportionate decrease in the productive powers which contribute to the synchronous supply of the staples of life. Here, indeed, resides a fundamental problem in national cost accounting. ”
Source: Wikisource

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