Evaluate the view that the main goal of firms will always be cost minimization. You are interested in starting a used car dealership in your country. Provide examples with explanations of implicit...

1. Evaluate the view that the main goal of firms will always be cost minimization.


2. You are interested in starting a used car dealership in your country. Provide examples with explanations of implicit cost and sunk costs related to this business.

  3.Suppose you are a producer of motor vehicles, explain with the use of      examples the difference between the following concepts: diseconomies of        scale and constant returns to scale