My main area of research is fertility and family formation. I am currently involved in researching the following areas:

• Causes and consequences of late fertility
• Childlessness
• Assisted reproduction
• Infertility

Other research interests are:

• Fertility intentions
• Fertility measurements
• Social norms for childbearing

Ryohei Mogi, Ester Lazzari, Jessica Nisen, and Vladimir Canudas-Romo. (Forthcoming). “Cross-sectional average length of life by parity: International comparisons”. Population Studies

Ester Lazzari, Edith Gray, and Georgina M. Chambers. (2021). “ The Contribution of Assisted Reproductive Technology to Fertility Rates and Parity Transition: An Analysis of Australian Data”. Demographic Research, 45 (9): 1081-1096. DOI: 10.4054/DemRes.2021.45.35

Ester Lazzari. (2021). “Changing Trends Between Education, Childlessness and Completed Fertility: a Cohort Analysis of Australian Women Born in 1952-1971.” Journal of Population Research, 38: 417-441. DOI: 10.1007/s12546-021-09269-x

Ester Lazzari. (2021). “Pathways into Childbearing Delay of Men and Women in Australia.” Longitudinal and Life Course Studies. DOI: 10.1332/175795921X16197735939121

Ester Lazzari, Ryohei Mogi and Vladimir Canudas-Romo. (2021). “Educational Composition and Parity Contribution to Completed Cohort Fertility Decline in Low Fertility Settings.” Population Studies, 75(2): 153-167. DOI: 10.1332/175795921X16197735939121

Ester Lazzari. (2019). “Socio-economic Changes in the Age Patterns of Childbearing in Australia.” Australian Population Studies, 3 (2): 34-36. DOI: 10.37970/aps.v3i2.52

Teaching Assistant. DEMO2002: Population analysis