Most musical wind instruments in the United States are produced by more than a dozen factories in Elkhart, Indiana.

Exercise 3
For each of the following examples, explain whether it is

a case of
external or internal economies of scale:
a)
Most musical wind instruments in the United States
are produced by more than a
dozen factories in
Elkhart, Indiana.

b)
All Hondas sold in the United States are either
imported or produced in
Marysville, Ohio.
c)
All airframes for Airbus, Europe’s only producer of
large aircraft, are assembled in
Toulouse, France.