Korelsky, V. F. Fish, fishermen and fish industry in Russia / V. F. Korelsky. - Bremen : Krebs, [1993?]-.

The economic content of the upper hatched rectangle YiYjCD is the part of the total volume of commercial production which was produced in 1989 at the expense of a rise in labor productivity reckoned for the whole personnel who worked to the end of the year. Let us calculate it: Z2(Y2 - Y i ) 110.58(101.47 - 94.32) ^ * b"pn’d' X2 112.20 05%. The economic meaning of the lower hatched rectangle OY\DZ2 is the part of the total volume of commercial production which would be produced in 1989 if there was only an increment in the number of personnel and was no increase in labor productivity. We denote it as a share obtained at the expense of the labor resources at the former level of labor productivity and calculate it: 1 1 0 5 8 X 9 0 2 ^ , 9 5 % ubM X, 112.2 The sum Dlab.res. and Dllab.prod. in the total volume of commercial production in 1989 was 92.95 + 7.05 = 100%. Figure 9 shows the shares of the total volume of commercial goods produced by the increased and the former numbers of personnel. The economic meaning of the left hatched rectangle OYiPZ\ is the volume of commercial goods which would be produced in 1989, if there was only an increase in the labor productivity and there was no increment of the number of personnel: _ Z l Y2 99.33x101.47 х Г ------- Ш -------898%- The economic meaning of the right hatched rectangle Z\BCZ2 is the part of the commercial goods which have been actually produced by an increased number of workers with due account of the growth in their output: _ 1 - , ( г , - г | ),101.47(П 0.58 - 99.33) = X , 112.2 Again, the sum of Dlab.prod. and Dlab.res. is 89.8 + 10.2 = 100%. Here we must take into consideration the following important circumstances: the increment of the number of personnel in 1989 was 7454 - 6696 = 758 people (see Table 1). These people constitute the absolute increment of the number of personnel. But, in actual fact, the total number of workers 9 2