Can Africa Reduce Poverty by Half by 2015?

This article uses simulations to explore the possibility of halving the number of people in Africa living in extreme poverty by 2015. It shows that initial levels of inequality and per capita consumption determine the cumulative growth and reductions in inequality required to achieve this target, and finds that on average Africa needs only a relatively modest annual rate of growth in per capita household consumption, if inequality remains unchanged. The trade‐off between the two varies greatly among countries, and their policy choices are thus quite different: in some cases small changes in income distribution can have a large effect on poverty, while in others a strong focus on growth is the only viable option.     

心理创伤的心身过程

本文介绍了精神创伤和创伤后应激障碍(PTSD)的定义、生理心理机制和诊断标准,讨论了与创伤记忆和创伤模式有关的理论和应用问题。     

EMDR治疗的初期——基础、诊断与治疗计划(上)

本文介绍了精神创伤的EMDR(眼动脱敏与再加工)治疗过程中的八个步骤,以及每个步骤中值得注意的问题。     

‘The notorious gambling class’: patterns of gambling among young people in Denmark

In this study, using a three wave qualitative longitudinal data set, we explored patterns of change in gambling behavior among a sample of young Danes. A total of 48 informants participated in all three sweeps of interviews. The overall aim was to explore the complexities and social contexts, as well as the subjective meanings that underlie gambling behavior changes. We identified four different types of gambling pathways, each illustrating different types of movement over time: intensification; reduction; stability, and those that were non-linear. Our overall finding was that transitions or oscillations in behavior are more common than a progressive linear gambling pattern, and that these changes are affected by a number of contextual factors. The implications for further research and policy are discussed.     

Health and living conditions of Samis compared with other citizens based on representative surveys in three Swedish regions

This is the first general health survey of Samis compared with other Swedes to be based on randomised samples. In three regions, Samis were compared with respondents to the Public Health Investigation (n = 613 Samis and 6,309 respondents). Samis were also compared as to gender and membership in reindeer‐herding Sami villages (SVs). The survey shows that Samis of today have better education, work situation and health, and a healthier lifestyle than other Swedish citizens living in the same regions. There are, however, great differences among the Samis themselves. Members of SVs have weaker finances, and they report having less societal trust and worse health than non‐members do. Male members have lower education, are less involved in social activities and report worse overall health, but do not have a higher incidence of psychiatric problems, than other Samis. Samis, in general, have similar or better health and social situation than non‐Samis, but male SV‐members face greater problems and higher risks than other Samis. Key Practitioner Message: ? Health and welfare authorities in cooperation with the Sami parliament and the Sami villages should develop special strategies to assist the herding communities in culturally sensitive ways.     

Wage change in the late career: A model for the outcomes of job sequences

This paper elaborates a model for the outcomes of job sequences and illustrates its utility by an empirical analysis of the determinants of wage change for men in their late careers. We argue that job sequences represent the basic components of careers and that a focus on these sequences is useful for explaining the determinants of socioeconomic inequality over the life cycle. Our model permits us to estimate the effects on wage change of a wide array of personal resources and measures of the opportunity structure. We further assess how these types of factors differentially affect wage change for various patterns of labor market behavior and for blacks vs whites. Our empirical analysis of data from the National Longitudinal Survey of Middle-Aged Men suggests the importance of patterns of job sequences for wage change and for the explanation of racial differentials in career advancement.     

Homosexual experience, desire and identity among young adults

Is young people's sexuality becoming more fluid and less tied to steady, stable identity patterns? Are we developing into a society where sexual relationships between individuals of the same sex are no longer reserved for the small minority of gay men and lesbian women? Adherents of so-called queer theory have promulgated such views. Using a population-based sample of young adults (aged 19 to 26, N 2753), we investigated homosexual experiences, desire and identity. We found that levels of prevalence of homosexuality were primarily a function of the criteria we used. Using the most restricted ("narrow") definitions, we found that about one percent of both genders reported "exclusive" homosexual interest and identity. Using the most inclusive criteria, we found that one of ten young men and one of four young women reported having some homosexual experience, interest or identity. Still, the most striking finding involved the substantial gender-specific differences: homoerotic activity and interest are far more interwoven with heterosexual activity for women. There are strong indications that homosexuality is a lot more threatening and potentially in conflict with traditional male gender roles than we find to be the case for women. In other words, while there may be signs of more fluid sexual identity categories, this phenomenon primarily applies to women.     

OFFSHORING AND THE POLARIZATION OF THE DEMAND FOR CAPITAL

In the past decades, the importance of different capital goods has gradually changed, which has led to a structural shift in the composition of the demand for capital at the expense of more traditional capital inputs such as machinery and equipment. In this paper, we focus on a novel driver of this development by analyzing the effect of offshoring on the demand for capital by asset class using a rich country-sector panel dataset. Estimating a system of factor demand equations, we document that offshoring reduces the relative demand for non-ICT capital, thereby polarizing the demand for capital. (JEL F14, F62, E22)