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The influence of employment uncertainty on childbearing in France: A tempo or quantum effect?
birth parity event history analysis fertility gender labor market short-term employment unemployment
2014/11/20
This paper investigates whether unemployment and insecure employment periods merely delay fertility or also impact on completed fertility in France. It analyses both the timing of first childbearing a...
How High is Hispanic/Mexican Fertility in the U.S.? Immigration and Tempo Considerations
Measures of fertility Mexico Migration National Survey of Family Growth Population projections
2013/3/31
This paper demonstrates that the apparently much higher Hispanic/Mexican fertility is almost exclusively the product of period estimates obtained for immigrant women and that period measures of immigr...
Old Insights and New Approaches：Fertility Analysis and Tempo Adjustment in the Age-Parity Model
Fertility Analysis Age-Parity Model Tempo Adjustment
2009/3/16
In this article we provide an overview of traditional and recent methods for the investigation of period fertility, emphasising in particular aspects of the analysis that are relevant in contemporary ...
This study develops and applies a general framework for the analysis of the period quantum and tempo of life-cycle events, extending methods developed previously by the authors. The existence of tempo...
Institutions and the transition to adulthood：Implications for fertility tempo in low-fertility settings
adulthood low-fertility settings
2009/3/10
The number of countries experiencing very low fertility has been rising in recent years, garnering increasing academic, political and media attention. There is now widespread academic agreement that t...
Mortality tempo-adjustment An empirical application
Bongaarts and Feeney formula Bongaarts and Feeney method demographic period measures life expectancy mortality mortality differences between West and East Germany mortality tempo tempo adjustment tempo distortion tempo effects
2008/12/12
The number of scholars following the tempo approach in fertility continues to grow, whereas tempo-adjustment in mortality generally still is rejected. This rejection is irrational in principle, as the...
Tempo effects in mortality An appraisal
demographic methods formal demography measurement issues mortality models tempo adjustments tempo effects
2008/12/11
This study examines the existence of tempo effects in mortality and evaluates the procedure developed by Bongaarts and Feeney for calculating a tempo-adjusted life expectancy. It is shown that Bongaar...
Increments to life and mortality tempo
adult mortality increments to life length of life life expectancy at birth mortality mortality measurement mortality tempo mortality tempo adjustment period-cohort relationships risk of death robustness of Bongaarts-Feeney method tempo adjustment
2008/12/11
This paper introduces and develops the idea of “increments to life.” Increments to life are roughly analogous to forces of mortality: they are quantities specified for each age and time by a mathemati...
Found in translation? A cohort perspective on tempo-adjusted life expectancy
cohort life expectancy cohort-period translation life tables mathematical demography mortality tempo effects
2008/12/11
What does tempo-adjusted period life expectancy measure? Taking a cohort perspective, I show that under conditions of constant linear mortality shifts the tempo-adjusted period indicator translates ex...
Demographic translation and tempo effects An accelerated failure time perspective
age at death age of childbearing alternative measures of tempo childbearing death fertility fertility adjustments measurements mortality period-shift model tempo adjustments tempo effects
2008/12/11
In this paper I review the concept of tempo effects in demography, focusing on the tempo adjustments proposed by Bongaarts and Feeney and drawing on the work of Ryder and Zeng and Land. I show that th...
It is widely known that shifts of cohort fertility schedule can produce misleading trends in period TFR. This note shows that such a "tempo bias" can occur in age-specific mortality as well: if the ag...
Tempo and its Tribulations
demographic translation life expectancy standardization tempo TFR
2008/12/11
Bongaarts and Feeney offer alternatives to period life expectancy with a set of demographic measures equivalent to each other under a Proportionality Assumption. Under this assumption, we show that th...
Mortality tempo versus removal of causes of mortality Opposite views leading to different estimations of life expectancy
cause of death causes of mortality cross-sectional life-table fictitious life-table life tables mortality tempo multiple decrement life-table reference life-table
2008/12/11
We propose an alternative way of dealing with mortality tempo. Bongaarts and Feeney have developed a model that assumes a fixed delay postponing each death. Our model, however, assumes that changes ta...
On the tempo and quantum of first marriages in Austria, Germany, and Switzerland Changes in mean age and variance
age-period interactions Austria first marriages Germany marriage mean age and variance changes tempo and quantum effects
2008/12/9
Period marriage rates have been falling dramatically in most industrial societies since the beginning of the 1970s. As has been shown in the literature, part of this decline is due to the postponement...
Tempo-quantum and period-cohort interplay in fertility changes in Europe Evidence from the Czech Republic, Italy, the Netherlands and Sweden
cohort Czech Republic fertility fertility timing Italy Netherlands period fertility Sweden
2008/12/4
Using detailed data on period and cohort fertility in four European countries, this paper discusses various indicators of period fertility, including indicators adjusted for changes in fertility timin...