Marginal Costs and Production Quiz

What is the effect of having one person do the whole job from start to finish?

• Increases efficiency

• Reduces marginal costs

• Increases marginal costs

• Has no effect on costs

What happens to marginal costs as specialization helps increase production?

• They remain constant.

• They go down at first, then go up.

• They continuously decrease.

• They continuously increase.

In monopolistic competition, what shape does the marginal cost (MC) curve have?

• U shape

• V shape

• Horizontal line

• Downward slope

How is the marginal revenue (MR) curve described in monopolistic competition?

• U shape

• Downward sloping

• Perfectly horizontal

• Vertical line

What is the result of producing beyond point 'A' in the context of the document?

• Profit

• Loss

• Break-even

• Surplus

In monopolistic competition, what control do firms have over pricing?

• No control

• Full control

• Some control

• Total control

What is the key for a firm to continue operating in the short run under monopolistic competition?

• Lowering prices

• Increasing production

• Differentiating its product

• Reducing costs

What shape does the MC curve have in a non-collusive oligopoly?

• U shape

• V shape

• L shape

• S shape

What happens if one firm increases its price in a non-collusive oligopoly?

• Other firms will follow suit

• Demand becomes price elastic

• Demand becomes price inelastic

• Other firms will cut prices

What is the main focus of firms in a non-collusive oligopoly?

• Cost minimization

• Profit maximization

• Market expansion

• Product differentiation