The United States and Switzerland both produce automobiles and watches. The labor required to produce a unit of each product is shown in the following table:
![1635_64334663-fc00-481b-9d47-42457bbbab1a.png](https://secure.tutorsglobe.com/CMSImages/1635_64334663-fc00-481b-9d47-42457bbbab1a.png)
a) Which country has an absolute advantage in the production of watches? In the production of automobiles?
b) Which country has a comparative advantage in the production of watches? in the production of automobiles?