Population growth vs Growth in labor productivity

NO.PZ2023041102000035 问题如下 Using the specifiegrowth accounting equation, whiis the most appropriate conclusion Birol cmake from his ta on tren in the economy? Exhibit 1Long-Term Tren of ltoniEconomy A.G growth is primarily iven labor. B.ltonia’s economy is performing a stea state rate of growth. C.Output per worker is falling. The components of growth ctermineusing Solow’s growth accounting equation: ΔY/Y = ΔA/A + αΔK/K + (1 − α)ΔL/LTFP = Labor proctivity growth – Growth in capitepening = 1.7 – 2.3 = –0.6, whiis given in Exhibit 1. Also given, 1 – α = 0.65 anα = 0.35 生长的成分可以用索洛生长核算方程来确定:ΔY/Y = ΔA/A + αΔK/K +(1−α)ΔL/LTFP =劳动生产率增长-资本深化增长= 1.7 - 2.3 = - 0.6，如图1所示。还给出了1 - α = 0.65和α = 0.35具体计算过程请参考上表。 这是之前上课讲的公式△y/y=△T/T + capitepening%本题需要计算△y/y=△T/T + α(△k/k)那么capitepening%就是α(△k/k)吗？我看另外的一个解答中说capitepening%指(△k/k)，如果是这样，那怎么计算TFP结果不用乘以α？

NO.PZ2023041102000035 问题如下 Using the specifiegrowth accounting equation, whiis the most appropriate conclusion Birol cmake from his ta on tren in the economy? Exhibit 1Long-Term Tren of ltoniEconomy A.G growth is primarily iven labor. B.ltonia’s economy is performing a stea state rate of growth. C.Output per worker is falling. The components of growth ctermineusing Solow’s growth accounting equation: ΔY/Y = ΔA/A + αΔK/K + (1 − α)ΔL/LTFP = Labor proctivity growth – Growth in capitepening = 1.7 – 2.3 = –0.6, whiis given in Exhibit 1. Also given, 1 – α = 0.65 anα = 0.35 生长的成分可以用索洛生长核算方程来确定:ΔY/Y = ΔA/A + αΔK/K +(1−α)ΔL/LTFP =劳动生产率增长-资本深化增长= 1.7 - 2.3 = - 0.6，如图1所示。还给出了1 - α = 0.65和α = 0.35具体计算过程请参考上表。 B可以帮忙一下吗？

NO.PZ2023041102000035 问题如下 Using the specifiegrowth accounting equation, whiis the most appropriate conclusion Birol cmake from his ta on tren in the economy? Exhibit 1Long-Term Tren of ltoniEconomy A.G growth is primarily iven labor. B.ltonia’s economy is performing a stea state rate of growth. C.Output per worker is falling. The components of growth ctermineusing Solow’s growth accounting equation: ΔY/Y = ΔA/A + αΔK/K + (1 − α)ΔL/LTFP = Labor proctivity growth – Growth in capitepening = 1.7 – 2.3 = –0.6, whiis given in Exhibit 1. Also given, 1 – α = 0.65 anα = 0.35 上课说，不能用人口增长率来代替（看到老师之前的解答，说这一题有瑕疵）那么，可不可以算出growth rate of labor呢？已知%Δy=1.7%，%ΔT=-0.6%，根据y=T（K/L)^α，得到%Δy=%ΔT+α%Δ（K/L)，α=0.35，算出%Δ（K/L)=6.57%K/L=K➗L，得到%Δ（K/L)=%ΔK-%ΔL，%ΔK=6.1%，算出%ΔL=-0.47%。这种思路对吗？

NO.PZ2023041102000035 问题如下 Using the specifiegrowth accounting equation, whiis the most appropriate conclusion Birol cmake from his ta on tren in the economy? Exhibit 1Long-Term Tren of ltoniEconomy A.G growth is primarily iven labor. B.ltonia’s economy is performing a stea state rate of growth. C.Output per worker is falling. The components of growth ctermineusing Solow’s growth accounting equation: ΔY/Y = ΔA/A + αΔK/K + (1 − α)ΔL/LTFP = Labor proctivity growth – Growth in capitepening = 1.7 – 2.3 = –0.6, whiis given in Exhibit 1. Also given, 1 – α = 0.65 anα = 0.35 △Y/Y=△y/y+△L/L，如此计算G的增长率与答案给的数值不一致

NO.PZ2023041102000035 问题如下 Using the specifiegrowth accounting equation, whiis the most appropriate conclusion Birol cmake from his ta on tren in the economy? Exhibit 1Long-Term Tren of ltoniEconomy A.G growth is primarily iven labor. B.ltonia’s economy is performing a stea state rate of growth. C.Output per worker is falling. The components of growth ctermineusing Solow’s growth accounting equation: ΔY/Y = ΔA/A + αΔK/K + (1 − α)ΔL/LTFP = Labor proctivity growth – Growth in capitepening = 1.7 – 2.3 = –0.6, whiis given in Exhibit 1. Also given, 1 – α = 0.65 anα = 0.35 资本深化的增长是a△k/k，还是△k/k