Read the article by Rose (2022) "'No economic case for it': latest NSW voucher scheme criticised as pure politics" and answer the following questions. Refer to Article 2. In the AD-AS model, the introduction of the Dine and Discover vouchers would cause the aggregate demand to increase , and the size of the initial shift in AD would be less than the total value of the combined Dine and Discover vouchers issued. As a result of the Dine and Discover vouchers, the short run aggregate supply would remain unchanged and the long run aggregate supply would remain unchanged