Roy B. Kester, Accounting theory and practice… (1922)
“ When, however, there has been a change in price levels, particularly when the indication is that there is a generally declining market and not simply a temporary fluctuation in prices, it is the part of conservatism to value the merchandise at its replacement cost, or even at a lower figure, if stocks are large and market conditions are such that customers are withholding their purchases until price levels have dropped still further. ”
