Impact of quantitative easing on the long-term investment values

Presented here are simplified mathematical models for evaluation of the long-term investment values. Three scenarios were considered in a framework of the single product economy. The first scenario assesses an impact of capital investments (accrued on the product market with a constant acceleration) on an equity price on the equity market. The second scenario assesses impact of both capital investments (accrued on the product market with a constant acceleration) and quantitative easing (accrued on the equity market with a constant acceleration) on an equity price on the equity market. The third scenario assesses impact of both capital investments (accrued on the product market with a constant acceleration) and quantitative tightening (accrued on the equity market with a constant acceleration) on an equity price on the equity market.