Consider the following Cournot-Stackelberg duopoly model on export subsidies: There are three countries, H, F and the rest of the world (ROW). Both H and F produce and export a product to the ROW. Let the exports of the H firm be x units and the exports of the F firm be y units. For simplicity, assume that x and y are produced only for exports and are not consumed domestically in these two countries. Both countries have the same constant marginal cost C. All assumptions and notations are the same as those in our lecture notes. Import Demand from the ROW: P(x+y) = 100 - x -y Marginal cost: C - 25 The Nash equilibrium levels of subsidies are sH = and sF = Oa 0:0 Ob. 15; 15 Oc. 20, 20 Od. None of the answers above is correct.

B. The late Anne Collins had 3 children, Mary, John and Hana who unfortunately all predeceased Anne leaving several Anne's grandchildren and great grandchildren. Unfortunately, Anne died intestate without a will or trust. She is survived by: Mary's daughters Emma and Joan John's son Patrick who has 2 children Joe and Frank; Frank has 1 child Eddy. Hana's daughter Elizabeth is also deceased leaving 2 children Jim and Eva. (i) Please fill in the table taking into consideration that Anne died without a will/trust and therefore the distribution shall be according to the CA intestacy laws (Modified Per Stirpes PC 240). Each Emma and Joan Mary's spouse Each of Patrick's 2 children Joe and Frank Each of Elizabeth's 2 children Jim and Eva Patrick's grandchild Eddy Patrick MPS Ø

"Industry organization Agri SA has expressed concern about rising input costs in the agricultural sector, echoing concerns raised by the Agricultural Business Chamber (Agbiz) earlier this week. Agri SA says the cost of direct materials, labour and other overheads are particularly worrying, while Agbiz mentioned how fuel costs are gnawing at agribusiness' profitability". Sunshine markets is producing and selling sweet potatoes and they have been impacted by the rising costs. (A) (C) S1 a) A b) B c) C d) D D2 D'a S2 Da (B) (D) Di D'a $2 $1 Zoe D a If sweet potatoes and potatoes are substitute products, which diagram above illustrates the effect on the sweet potato market of a decrease in the price of potatoes?

There is a bar on Off‐Main Street called the Rock‐n‐Roll Bar. All the people that go to that bar like to listen to rock‐n‐roll music, and they love live bands. If the bar owner brings bands in to play music on a Saturday night, she will make a lot of money. However there are tenants in this building who get annoyed by the loud music. The benefits/costs to the owner/tenants of having zero, one, two or three bands on a Saturday night are listed below. If the tenants have the right to be free of loud music enforced through aproperty rule, how many bands will play in Rock‐n‐Roll Bar on a Saturday night? A. ZeroB. OneC. TwoD. ThreeE. It depends on transaction costs