Financial analysis and planning subject!

Please submit calculations and you conclusions regarding the example (2 factor model) on chain substitution methods (see ppt): which factor is more significant (I or S) from elasticity prospective to manage Volume of Production (V) and why.

Factor analysis.Chain substitution method. Example: Production Volume(V) depends on 2 factors: Number of Employee (S); Work output of one employee per year (1). V=S*| Parameters Value basic Value Changes, absolute Changes, year current year value, Ls relative value, %