1. Enhancing Comparability of Local Population Turnovers • Francesca Bitonti, University of Catania; Daniela Ghio, University of Catania; Angelo Mazza.

2. The Future of Population Data amidst Demographic Megatrends • Alessio Cangiano, Fonds des Nations Unies pour la Population (UNFPA).

3. Patterns of Non-Response to Sogi Questions: Findings from a Brazilian Survey • Mariel Gruppi, Cedeplar, Universidade Federal de Minas Gerais (UFMG); Cassio M. Turra, Demography Department, Cedeplar, UFMG; Simone Wajnman, Centro de Desenvolvimento e Planejamento Regional (CEDEPLAR).

4. Population Heterogeneity under Ssps at the Sub-National Level in India • Samir KC, International Institute for Applied Systems Analysis (IIASA); Moradhvaj Dhakad, Center for Development Studies, JNU.