(a)[12]
Conventional estimates of national income showed that average income per head from 2009 to 2013 was US$98 780 in Norway and US$36 900 in New Zealand. Consider whether this implies that the standard of living in Norway is almost three times that in New Zealand.
(b)[13]
Norway and New Zealand are classified as developed countries. Make a judgement on what are the key distinguishing differences between a developed country and a developing country.