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Temporary Employment and First Births: A Path Analysis of the Underlying Mechanisms Using Australian and German Panel
Inga Laß1, Irma Mooi-Reci2, Martin Bujard3
1Melbourne Institute of Applied Economic and Social Research, University of Melbourne, Parkville, Victoria, Australia.
Temporary work, like casual or fixed-term contracts, is linked to fewer first births. Lower wages are a key reason, impacting fertility decisions for temporary workers.
Area of Science:
- Sociology
- Economics
- Demography
Background:
- Temporary employment contracts are increasingly common globally.
- Previous research indicates a negative association between temporary work and fertility rates.
- The specific mechanisms driving this relationship require further investigation.
Purpose of the Study:
- To examine the mediating roles of wages, financial satisfaction, job tenure, and job insecurity.
- To compare these pathways in two distinct national contexts: Australia and Germany.
- To understand how temporary work influences the transition to first birth.
Main Methods:
- Utilized event-history and path analysis models.
- Analyzed longitudinal data from the Household, Income and Labour Dynamics in Australia Survey (n=28,530) and the German Socio-Economic Panel (n=31,608) over 19 years.
- Investigated mediating pathways between temporary work and first birth.
Main Results:
- Casual work in Australia (men and women) and fixed-term contracts in Germany (women) were associated with a lower likelihood of first birth compared to permanent employment.
- Lower wages significantly explained these fertility differences for both genders.
- Job tenure (Germany) and job insecurity (Australia) mediated the relationship for women, but financial satisfaction did not mediate for any group.
Conclusions:
- Objective financial disadvantage, primarily lower wages, is a critical factor in temporary workers postponing first births.
- Subjective job insecurity and financial satisfaction are not universally significant mediators of first-birth decisions among temporary workers.
- Policy interventions addressing financial security may be crucial for supporting fertility decisions in the context of temporary employment.
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