Effects of lower interest rates (monetary policy) on growth
1) Spending and borrowing by consumers increases because borrowing is cheaper so disposable income rise. Spending incurs a lower opportunity cost. Rising consumption leads to more demand for G/S
2) Borrowing for investment by firms increases
3) UK exchange rate falls as lower interest rates leads to a fall in demand for pounds
4) Fall in exchange rate means imports are dearer and exports cheaper so there is a better balance of payments