Obtain weekly data from Refinitiv Eikon and plot the interest rates (bid and ask mid-rate) on 2-year commonwealth government bond (AU2Y-TBOND) and 10-year commonwealth government bond (au 10Y-TBOND) from January 2020. Determine the shape of the yield curve by using one of the interest rate theories you know and share your opinion on whether the Australian economy is heading for a boom or for a recession. Explain your choice.