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Does personality change across the entire life course, and are those changes due to intrinsic maturation or major life experiences? This longitudinal study investigated changes in the mean levels and rank order of the Big Five personality traits in a heterogeneous sample of 14,718 Germans across all of adulthood. Latent change and latent moderated regression models provided four main findings: First, ...
In:
Journal of Personality and Social Psychology
101 (2011), 4, 862-882
| Jule Specht, Boris Egloff, Stefan C. Schmukle
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Perceived control is an important variable for various demands involved in successful aging. However, perceived control is not set in stone, but rather changes throughout the life course. The aim of this study was to identify cross-sectional age differences and longitudinal mean-level changes as well as rank-order changes in perceived control with respect to sex and education. Furthermore, changes ...
In:
Developmental Psychology
49 (2013), 2, 353–364
| Jule Specht, Boris Egloff, Stefan C. Schmukle
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Individuals are expected to mature with increasing age, but it is not yet fully understood which factors contribute to this maturation process. Using data of a representative sample of Germans (N = 14,718) who gave information about their Big Five personality traits twice over a period of 4 years, the authors identified satisfaction with life, which was reported yearly, as an important variable for ...
In:
Social Psychological and Personality Science
4 (2013), 2, 181-189
| Jule Specht, Boris Egloff, Stefan C. Schmukle
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Consistency and change in personality were analyzed by examining personality types across adulthood and old age using data from 2 nationally representative panel studies from Germany (N = 14,718; 16-82 years) and Australia (N = 8,315; 15-79 years). In both samples, the Big Five personality traits were measured twice across a period of 4 years. Latent profile analyses and latent profile transition analyses ...
In:
Journal of Personality and Social Psychology
107 (2014), 3, 540-556
| Jule Specht, Maike Luhmann, Christian Geiser
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Berlin:
German Institute for Economic Research (DIW Berlin),
1995,
(Discussions paper No. 104)
| Zsolt Spéder
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Few theories in the social sciences have gained more widespread acceptance than Max Weber’s The Protestant Ethic and the Spirit of Capitalism—despite a lack of conclusive empirical evidence. At the core of Weber’s theory lies a connection between Protestantism and attitudes toward work. Using micro-data from contemporary Germany, this paper investigates the impact of Protestantism on economic outcomes ...
In:
Journal of Economic Behavior & Organization
135 (2017), March 2017, 193-214
| Jörg L. Spenkuch
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Sector-specific surcharge collective labor agreements between the bargaining partner in the staffing industry allow for a reduction of wage gaps between agency workers and permanent staff in case of long-term job assignments to user companies. Stepwise surcharges up to 50% after a surcharge-free period between four and six weeks gradually close the wage gap for temporary agency workers in nine industries. ...
Bonn:
Institute for the Study of Labor (IZA),
2013,
(IZA Policy Paper No. 67)
| Alexander Spermann
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In:
Proceedings of the 1996 Second International Conference of the German Socio-Economic Panel Study Users. Vierteljahrshefte zur Wirtschaftsforschung
66 (1997), 1, 125-135
| C. Katharina Spieß
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Berlin:
Rat für Sozial- und WirtschaftsDaten,
2009,
(RatSWD Working Paper No. 60)
| C. Katharina Spieß
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In:
German Economic Review
1 (2000), 3, 335-362
| Frank Siebern