Disparities in Social Assistance Receipt between Immigrants and Natives in Sweden

Social assistance receipt among immigrants in relation to receipt among natives in Sweden is investigated. A background of how the system is constructed is provided, statistical information reported, the literature surveyed and key results interpreted. Most out-payment for social assistance in Sweden refers to foreign born persons although the category makes up 14 percent of the population. While some part of the high costs can be attributed to needs to maintaining recent refugees, this is not the entire story. Immigrants tend to assimilate out of social assistance receipt. However, receipt continues to be higher than among in several characteristics identical natives many years after immigration among immigrants from not rich countries. The elevated probabilities of social assistance receipt among immigrants from not rich countries are mainly due to failures of integrating into the labor market at the destination.social assistance, immigrants, Sweden

On the curvature of some free boundaries in higher dimensions

It is known that any subharmonic quadrature domain in two dimensions satisfies a natural inner ball condition, in other words there is a specific upper bound on the curvature of the boundary. This result directly applies to free boundaries appearing in obstacle type problems and in Hele-Shaw flow. In the present paper we make partial progress on the corresponding question in higher dimensions. Specifically, we prove the equivalence between several different ways to formulate the inner ball condition, and we compute the Brouwer degree for a geometrically important mapping related to the Schwarz potential of the boundary. The latter gives in particular a new proof in the two dimensional case.Comment: 27 page

Temporary and Persistent Poverty among Ethnic Minorities and the Majority in Rural China

Poverty among ethnic minorities and the majority in rural China for the years 2000, 2001 and 2002 is investigated taking a dynamic view and using a large sample covering 22 provinces. Based on the National Bureau of Statistics' low income line, almost one-third of the ethnic minorities experienced poverty during the three years studied while the corresponding proportion among the ethnic majority was only about half as high. Still, by far most of the poor in rural China belong to the ethnic majority. The relatively high poverty rates for ethnic minorities in rural China are found to be due to higher rates of entry than for the majority, while differences in exit rates across ethnicities are few. To a large extent, ethnic poverty differences can be attributed to differences in location together with temporary and persistent poverty in rural China having a very clear spatial character. Poverty is concentrated to the western region and villages with low average income. Determinants of persistent and temporary poverty in rural China differ due to location as well as household characteristics.ethnic minorities, poverty, China

Rank, Income and Income Inequality in Urban China

While some workers in China attain senior professional level and senior cadre level status (Chuzhang and above), others attain middle rank including middle rank of professional and cadre (Kezhang). This aspect of the Chinese labor force has attracted surprisingly little attention in the literature, a fact which this paper aims to rectify. We define various segments of the urban population in work-active ages and use data from the Chinese Income Project (CHIP) covering eastern, central and western China for 1995 and 2002. For 2002, persons of high rank make up 3 percent and persons of middle rank make up 14 percent of persons in work-active ages. Factors that affect a person's likelihood of having high or middle rank are investigated by estimating a multinomial probit model. We find that education, age and gender strongly affect the probability of being employed as a worker of high rank. There is relatively little income inequality among workers of high rank as well as among workers of middle rank. Mean income and household wealth per capita of highly-ranked workers developed more favorably than for other segments of the population studied, and personal income is more polarized by segment in 2002 than in 1995. Workers of high rank, and to a lesser degree, workers of middle rank, are among the winners in economic terms while the increasingly large category of non-workers are the losers. Rates of return to education have increased but income function analysis indicates that this provides only a partial explanation for the increased favorable income situation for workers of high and middle ranks.income inequality, income, rank, China

Neighbourhood Child Poverty in Sweden

This paper takes a fresh look at child poverty at the neighbourhood level in the three metropolitan regions of Sweden using unique data for 1990, 1996 and 2002. We find that the number of neighbourhoods with high child poverty rates is much larger in 2002 than in 1990, but also that most poor children in the three regions live outside poor neighbourhoods. A disproportionally large fraction of children with backgrounds from low- and middle-income countries live in poor neighbourhoods. Regression analysis shows that high neighbourhood poverty rates are mainly due to parents’ low employment and to low parental education.child poverty, neighbourhood, Sweden