distansen
A Life‐Course Analysis of Geographical Distance to Siblings, Parents, and Grandparents in Sweden
Population, Space and Place, VolumLäe 23, Issue 3, e2020, doi.org/10.1002/psp.2020 Abstract This study makes a contribution to the demography and geography of kinship by studying how internal migration
When is it appropriate to reprimand a norm violation? The roles of anger, behavioral consequences, violation severity, and social distance
Judgment and Decision Making, Vol. 12, No. 4, July 2017, pp. 396–407. Abstract Experiments on economic games typically fail to find positive reputational effects of using peer punishment of selfish behav
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
The dilemma of human enhancement
Would you cut off your legs and replace them with prostheses which can take you places faster? Would you take drugs to enhance your cognitive skills? Perhaps you are already doing that? In the latest
Completed: METAKLUBB
What happens in a nightclub that only exists in a virtual reality? What happens to interaction and intimacy in a world where physical contact is not possible?
Wlodek Rabinowicz: Aggregation of value judgments differs from aggregation of preferences
Wlodek Rabinowicz, Senior Professor of Practical Philosophy at Lund university and Centennial Professor at the London School of Economics ABSTRACTIn this talk I focus on a contrast between aggregation
Escaping the Impossibility Theorems in Population Ethics
In: Mosquera, J. & O. Torpman (ed.),Studies on Climate Ethics and Future Generations vol. 6. Working Paper Series 2024:10–17 Abstract Decision-makers are in a hurry to find morally justified response
Three days of separation
The idea that we are only six introductions away from any other person on this planet is both beautiful and compelling. It has inspired research, provided inspiration to a film starring Will Smith and.
Applying spatial regression to evaluate risk factors for microbiological contamination of urban groundwater sources in Juba, South Sudan
Hydrogeology Journal 25(4) pp. 1077-1091, doi: 10.1007/s10040-016-1504-x Abstract This study developed methodology for statistically assessing groundwater contamination mechanisms. It focused on microbiahumanitarian aid organisation Médecins Sans Frontières in 2010. The factors included hydrogeological settings, land use and socio-economic characteristics. The results showed that the residuals of a conventional probit regression model had a significant positive spatial autocorrelation (Moran’s I =3.05, I-stat = 9.28); therefore, a spatial model was developed that had better goodness-of-fit to the observations. The mostsignificant factor in this model (p-value 0.005) was the distance from a water source to the nearest Tukul area, an area with informal settlements that lack sanitation services. It is thus recommended that future remediation and monitoring efforts in the city be concentrated in such low-income regions. The spatial model differed from the conventional approach: in contrast with the latter case, lowland topography was not significant at the 5% level, as the p-value was 0.074 in the spatial model and 0.040 in the traditional model. This study showed that statistical risk-factor assessments of groundwater contamination need to consider spatial interactions when the water sources are located close to each other. Future studies might further investigate the cut-off distance that reflects spatial autocorrelation. Particularly, these results advise research on urban groundwater quality.
Pathlength scaling in graphs with incomplete navigational information
2011. Physica A 390:3996-4001. The graph-navigability problem concerns how one can find as short paths as possible between a pair of vertices, given an incomplete picture of a graph. We study the navigab