Let's model the impact of a change in capital, labor and population for various measures used in GDP growth accounting. Assume for Ukraine, due to the current conflict, Capital (K) falls by 20%, Labor (L) falls by 10% and Population (N) falls by 30%.

What is the impact (increases/decreases/no change) for the following:

GDP (Y):

GDP per capita (Y/L):

GDP per worker (Y/K):

Income/Returns to capital (K):