An Video Introduction to Economics <a href="http://www.youtube.com/swf/l.swf?video_id=C7UUV_ei49w&rel=1&eurl=&iurl=http%3A//i.ytimg.com/vi/C7UUV_ei49w/default.jpg&t=OEgsToPDskIgF2PD9JH-rP4Ok1JM_B3c" target="_blank">http://www.youtube.com/swf/l.swf?video_id=C7UUV_ei49w&rel=1&eurl=&iurl=http%3A//i.ytimg.com/vi/C7UUV_ei49w/default.jpg&t=OEgsToPDskIgF2PD9JH-rP4Ok1JM_B3c</a>