FIGURE
1
5-
9
Do Economies Converge?
Data from:
Angus Maddison,
Statistics on World Population, GDP, and Per Capita GDP, 1?2008AD,
http://www.ggdc.net/maddison
; The Conference Board Total Economy Databaseā¢, January 2014,
http://www.conferenc
e-
board.org/data/economydatabase/
.