Three papers presented at the Third European Congress on World and Universal History concerning Population Development and Global hierarchies were published in Demografia (Volume 53, Number 5, 2010):
Dirk J. van de Kaa: Universal history and population change (pages 5-20).
Arland Thornton: International family change and continuity: the past and future from the developmental idealism perspective (pages 21-50).
Attila Melegh: Between global and local hierarchies: population management in the first half of the twentieth century (pages 51-77).