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Edge Precoloring Extension of Hypercubes
Journal of Graph Theory Abstract We consider the problem of extending partial edge colorings of hypercubes. In particular, we obtain an analogue of the positive solution to the famous Evans' conjecture
Retirement coordination in opposite-sex and same-sex married couples: Evidence from Swedish registers
Advances in Life Course Research, Volume 38, P. 22-36. doi.org/10.1016/j.alcr.2018.10.003. Abstract This study examines how married couples’ age differencesand gender dynamics influence retirement coordi outcomes of all marital couples in Sweden. Using , we find that the likelihood of couples retiring close in time decreases as their age difference increases but that age differences have a similar effect on retirement coordination for couples with larger age differences. Additionally, retirement coordination is largely gender-neutral in opposite-sex couples with age differences regardless of whether the male spouse is older. Additionally, male same-sex couples retire closer in time than both opposite-sex couples and female same-sex couples. The definition of retirement coordination as the number of years between retirements contributes to the literature on couples’ retirement behavior and allows us to study the degree of retirement coordination among all couples, including those with larger age differences.
Discontinuous and continuous stochastic choice and coordination in the lab
Journal of Economic Theory, vol. 206, 2022. Abstract We experimentally test theoretical predictions on equilibrium selection in a two-player coordination (investment) game. Through a minimal visual vari

Amir Rostami
I am a Professor of Criminology and scientific leader at the University of Gävle. I obtained my Ph.D. in sociology from Stockholm University in 2016. I first trained as a police officer. Additionally,
Educational Expansion and Intergenerational Proximity in Sweden
Population, Space and Place, Volume 23, Issue 1, doi.org/10.1002/psp.1973. Abstract Education is one of the most important drivers of regional migration in European countries, and educational expansion
Lone threats: a register-based study of Swedish lone actors
International Journal of Comparative and Appliced Criminal Justice Abstract This study investigates 30 lone actors in Sweden with a register-based design using a group of male lone actors and two refere

Erica Falkenström
I am a researcher at the Institute for Futures Studies and an associated researcher at the Centre for Research Ethics & Bioethics (CRB) at Uppsala University. My research focuses on ethical dimensi
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How we process personal data The General Data Protection Regulation, a new important regulation for the protection of personal data, came into force in May 2018. It entails improved rights for you to d
Geoengineering – a serious alternative or a dangerous idea?
Geoengineering is a term used to describe techniques for large-scale manipulation of the climate to reduce the Earth's average temperature. These controversial ideas are now being debated more extensi
Cognitive ability and fertility among Swedish men born 1951–1967: evidence from military conscription registers
Proceedings of the Royal Society B, 286 (1902) Abstract We examine the relationship between cognitive ability and childbearing patterns in contemporary Sweden using administrative register data. The top