イギリスにおける小麦のエイカ当り収穫量 : 中世から現代までの水準と趨勢
1963 年 29 巻 1 号 p. 27-50
詳細
1963 年 29 巻 1 号 p. 27-50
The level and the trends of the per acre yield of wheat in England from the middle ages down to date were ingeniously demonstrated by M. K. Bennett in his article contributed to the Economic History in 1935. But the progress of the study of English economic history since then has rendered some of his conclusions untenable. The writer intends to make necessary modifications of Bennett's curve, the result of which is seen on the chart prited on p. 23.
