When the RBA raises the cash rate, which is the most likely effect on the 4-Q model?

The 4-Q model in real estate refers to the four quadrants of the real estate capital markets: the property market, the property asset market, the mortgage debt market, and the mortgage-backed securities market.

When the Reserve Bank of Australia (RBA) raises the cash rate, it increases the cost of borrowing. This has several likely effects on the 4-Q model:

1. Property Market (Space Market): Higher interest rates can decrease demand for property because the cost of financing a property purchase increases. This can lead to lower property prices and higher vacancy rates.

2. Property Asset Market: Higher interest rates can decrease the present value of future rental income, which can decrease property values. This is because the discount rate used to calculate the present value increases with the interest rate.

3. Mortgage Debt Market: Higher interest rates make it more expensive for borrowers to take out mortgages. This can decrease the demand for mortgages.

4. Mortgage-Backed Securities Market: Higher interest rates can decrease the value of mortgage-backed securities. This is because the cash flows from these securities (which are based on mortgage payments) are discounted at a higher rate, decreasing their present value.

So, the most likely effect of the RBA raising the cash rate on the 4-Q model is a decrease in property prices and values, a decrease in the demand for property and mortgages, and a decrease in the value of mortgage-backed securities.