1. Bengtsson T (1987) Migration och löner. Tillämpning av Todaros migrationsteori på 1800-talets svenska urbanisering. Ekonomisk-historiska vingslag, Lund.
2. Bengtsson T (1989) Migration, Wages, and Urbanisation in 19th Century Sweden, in Hayami A, de Vries, J, van der Woude, A (eds.) Urbanisation and Population Dynamics in History. Oxford.
3. Bengtsson T (1992) Den demografiska utvecklingen i de nordiska länderna. Lund Paper in Economic History, No 15.
4. Bengtsson T (1993) A Re-Interpretation of Population Trends and Cycles in England, France and Sweden, 1751–1860, Histoire & Mesure, VIH-1/2, 1993.
5. Bengtsson T, Fridlizius G (1994) Public Intergenerational Transfers as Old-Age Pension Systems: An Historical Interlude? in Ermisch J, Saito O (eds) The Family, the Market and the State. Oxford University Press. Paper presented at an IUSSP conference in Sendai City 1988.