Child Sexual Abusers’ Views on Treatment: A Study of Convicted and Imprisoned Adult Male Offenders

In spite of an increasing focus on the assessment and treatment of sexual offenders over the past two decades, much debate persists as to the effectiveness of treatment in reducing recidivism. Given the dearth of research on offenders' perspectives in this area and the potential for offenders' views to inform the development of effective treatment, we consider the views of 35 adult male child sexual abusers on the prison treatment program. Focusing on a number of key themes, namely victim empathy, strategies for desistence, group or individual treatment, motivation, and postprogram support. In doing so, the extent to which this work furthers knowledge in this area and future research directions was considered.     

Pay-as-you-go social security in a changing environment

In this paper, we examine the optimal pay-as-you-go social security scheme which reallocates resources across generations in a changing environment, that is, with fluctuations in population growth rates and in productivity levels. We use an overlapping generations model along with a social welfare function consisting of the sum of generational utilities either unweighted or weighted by population size and a discount factor. We show how intergenerational resource sharing can be used to improve social welfare even though the extent of intergenerational redistribution is hampered by payroll tax deadweight losses in the spirit of the optimal taxation literature. Also it appears that resource sharing is much more restricted in a closed economy that in an open economy, which is not subject to a national resource constraint at each period of time. This paper was presented at the 1990 ISPE-Conference on the Fiscal Implications of an Ageing Population, Vaalsbroek Castle, Netherlands. The authors wish to thank the participants and particularly B. van Praag and W. Peters for their comments. They also thank the two referees and Philippe Michel for very helpful comments and discussions. The financial support of CIM during his sabbatical year is greatly acknowledged by the second author.     

On the underestimation of migration’s income and poverty impact

In estimating the impact of migration on income and poverty, most existing studies have overlooked the fact that migration changes the size of the household. The ‘corrected’ impact that accounts for changes in household size is presented analytically and is estimated on the basis of data from nationally representative household surveys in Albania and Ghana. The analysis considers three poverty measures and four groups of migrant households: those with internal, international, internal and international, and internal and/or international migrants. The ratio of the corrected to the uncorrected impact on per capita income for Ghana (Albania) averages from 2.7 to 4.5 (2.5–3.8), and the ratio for the poverty impact averages from 2.6 to 4.4 (2.1–6.4). Thus, abstracting from changes in household size may result in a substantial underestimate of the impact of migration on income and poverty.