short answers will be enough

Soru 4/4 35 P a. What is the gravity model and What are the main variables in the evity moder Ethem (175) b. Why does not ravity model explain US trade with European Union (2.5p) Kalan Zama A Kalan zan UITS CITUSTEN TE questo Town The exam duration is 30 minutes. Marks of all questions are indicated at the end of each question. Good luck! Soru 3/4 35 Puan a. What is the concept of comparative advantage? (17.5p) b. Explain this table by using the concept of absolute and comparative advantage. (17.5p) Cloth Wine France 10 20 The United States 40 40 (Maksimum karakter says: 60000) Zengin-Metin Editorunu (ve karakter hesaplama) Goster