Kako, Toshiyuki - International Association of Agricultural Economists - IAAE - 2009
Japan‘s food self-sufficiency ratio was 79% in 1960, and this ratio compares favorably with that of other advanced … the food self-sufficiency ratio in the last 45 years were examined, and it was pointed out that epoch making events such … dollar were major causes of the sharp decline in the food self-sufficiency ratio. Some preliminary examinations regarding the …