Chichano Art Essay

466 WordsSep 22, 20132 Pages
Applying same formula of Productivity in every question - Productivity = output units / input units Ans 1.1- a) Productivity =120/40 = 3 b) New Productivity = 125/40 = 3.1 % change in P = 3.1-3.0/3.1*100 = +3.2% INCREASE Ans1.2 a) Labour Productivity =160/8*10= 2 % increase Ans 1.3 Let x be no of laborers 0.15* 160 = 57600/x+160 x= 2240 Ans 1.4 Last year US Productivity rate for a) national economy = -1.7% b) manufacturing sector = 1.9% service sector= 2.3% Ans 1.5 a)Lori's productivity = 100/5 = 20% b) New productivity = 133/5 = 26.6% % increase = 26.6 -20/26.6*100 = 24.8% Ans 1.6 Each category Productivity - Productivity old new % increase Labour Hour Producty 1000/300 = 3.3% 1000/275= 3.6% 9.3% Resin ( pounds) 1000/50= 20% 1000/45= 22.2% 10% Capital invested 1000/10000= 0.1 1000/11000=0.09 9% Energy 1000/3000 = 0.3 1000/2850= 0.4 12.7% Ans 1.7 Last year Productivity New Year Productivity 1000/3000+250+100+1500 = 0.2 1000/2750+225+110+1425 = 0.22 % change = 0.22-0.2/0.22*100 = 9.87% Ans 1.8 a) For 65 rugs LABOR PRODUCTIVITY = 520*13 $ / HR FOR per dollar productivity = 6760/65 = 104$/ hr b) Multifactor productivity- 520*13 + 500 + 1000/65 = 127.08$/hr Ans 1.9 a) L .P = 1000/12.5*400= 0.2% b) Multifactor productivity = 1000/400*12.5+20000+5000+10000 = 0.02% Multifactor productivity new = 1000/39000 = 0.026% % increase = 0.026-0.02/0.026*100 = 22% Ans 1.10 OLD P NEW P 1500*12/350+15000+3000= 0.98 1500*12/325+18000+2750=0.85 Not beneficial as productivity declines from 0.98 to 0.85 Ans 1.11 Multifactor productivity = 375/200000+500000+300000 = 0.000375 Ans 1.12 Before P After P 500/20 = 25% 650/24= 27% % increase = 2/27*100 = 7.4% Ans 1.13 let x number of workers

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