Crime and Circumstance: The Effects of Infant Health Shocks on Fathers’ Criminal Activity

Few studies in the economics literature have linked individuals’ criminal behavior to changes in their personal circumstances. Life shocks, such as natural or personal disasters, could reduce or sever a person’s connections to his/her family, job, or community. With fewer connections, crime may become a more attractive option. This study addresses the question of whether an exogenous shock in life circumstances affects criminal activity. Specifically, we estimate the effects of the birth of a child with a random and serious health problem (versus the birth of a healthy infant) on the likelihood that the child’s father becomes or remains involved in illegal activities. Controlling for the father’s pre-birth criminal activity, we find that the shock of having a child with a serious health problem increases both the father’s post-birth conviction and incarceration by 1 to 8 percentage points, depending on the measure of infant health used.

Morris ALUMNews Vol. 14, No. 2

Contents Include: New Book by Eric Klinger Examines Relationships Between Motivation; How Thoughts Relate to Life -- President\u27s Corner -- In Memoriam -- UMM Alum Noteshttps://digitalcommons.morris.umn.edu/alumnews/1012/thumbnail.jp

Morris ALUMNews Vol. 14, No. 2

Contents Include: New Book by Eric Klinger Examines Relationships Between Motivation; How Thoughts Relate to Life -- President\u27s Corner -- In Memoriam -- UMM Alum Noteshttps://digitalcommons.morris.umn.edu/alumnews/1012/thumbnail.jp

'Now I care': a qualitative study of how overweight adolescents managed their weight in the transition to adulthood

Objectives: A qualitative study of recalled experiences of early adolescent overweight/obesity revealed low levels of weight-related concern. This further analysis aimed to explore weight-related concern and weight-loss efforts as participants transitioned into adulthood. Design, participants and methods: Participants were 35 young adults from a population-based cohort study who had body mass index (BMI) >95th centile between ages 11 and 15 and participated in semistructured interviews aged 24. At age 24, they were categorised as: ‘slimmers’ (N=13) who had lower BMI Z-scores at 24 than their adolescent peak and were not obese (BMI<30 kg/m2); ‘relapsers’ (N=8, of whom 2 were morbidly obese (BMI>35 kg/m2) at age 24); ‘stable’ (N=3, of whom 1 morbidly obese); and ‘gainers’ (N=11, of whom 5 morbidly obese). Themes were identified and coded using NVivo qualitative data analysis software, blind to participants’ current weight status. Results: Contrasting with the lack of concern recalled in respect of earlier adolescence, weight-related concerns and/or desire to lose weight generally increased around the time of school leaving and almost all participants described some form of exercise (formal/informal) and dietary weight-control strategies. Among ‘slimmers’, there was some (subtle) evidence of more consistent use of exercise, self-monitoring of diet and exercise and of lifestyle changes becoming habitual and/or part of identity. Few participants had accessed professional support. Diet clubs seemed to have been used most by ‘gainers’, some only recently. Labour-market and housing transitions were strong influences, described as facilitating weight losses by some, but increases by others. For some participants, it appeared that weight loss was simply a by-product of these transitions. Conclusions: In contrast to earlier adolescence, even the heaviest participants tended to show actual weight loss action or preparation for action. The transition to adulthood could thus be a key life stage for interventions

Competitor-oriented Objectives: The Myth of Market Share

Competitor-oriented objectives, such as market-share targets, are promoted by academics and are commonly used by firms. A 1996 review of the evidence, summarized in this paper, indicated that competitor-oriented objectives reduce profitability. However, we found that this evidence has been ignored by managers. We then describe evidence from 12 new studies, one of which is introduced in this paper. This evidence supports the conclusion that competitor-oriented objectives are harmful, especially when managers receive information about market shares of competitors. Unfortunately, we expect that many firms will continue to use competitor-oriented objectives to the detriment of their profitability

Pollen, women, war and other things : reflections on the history of palynology

I am grateful to the Royal Swedish Academy of Sciences (Kungliga Vetenskapsakademien; KVA), Stockholm, for hosting the conference at which the themes in this paper were presented. For archival material, I appreciate access to (and the assistance of): Gunnar Erdtman papers, Center for History of Science, KVA (Maria Asp); Thomas Woodhead papers, Kirklees Museums and Galleries (Tolson Memorial Museum, Huddersfield; Chris Yates); Harold Hyde papers, Botany Section Correspondence, Amgueddfa Cymru National Museum Wales (Heather Pardoe); Kathleen Blackburn papers, Natural History Society of Northumbria Archive, Great North Museum (Hancock), Newcastle upon Tyne (Alan Hart); material concerning Florence Campbell James, Aberystwyth University (Julie Archer). Richard Bradshaw, Paul Buckland, Andrew Cameron, Peter Coxon, Egill Erlendsson, Michael Grant, Alan Hart, Angus Lunn, Limi Mao, Heather Pardoe, Ed Schofield and Richard West are thanked for advice and assistance. I appreciate the constructive comments on a draft of this paper by John Birks. Jenny Johnston assisted with artwork.Peer reviewedPublisher PD

Stigma and risky behaviors among male clients of sex workers in the UK in 2001

This paper builds on existing theoretical work on sex markets (Della Giusta, Di Tommaso, and Strøm, 2009a). Using data from the British Sexual Attitudes Survey, we aim to replicate the analysis of the demand for paid sex previously conducted for the US (Della Giusta, Di Tommaso, Shima and Strøm, 2009b). We want to test formally the effect of attitudes, risky behaviors and personal characteristics on the demand for paid sex. Findings from empirical studies of clients suggest that personal characteristics (personal and family background, self-perception, perceptions of women, sexual preferences etc), economic factors (education, income, work) as well as attitudes towards risk (both health hazard and risk of being caught where sex work is illegal), and attitude towards relationships and sex are all likely to affect demand. Previous theoretical work has argued that stigma plays a fundamental role in determining both demand and risk, and that in particular due to the presence of stigma the demand for sex and for paid sex are not, as has been argued elsewhere, perfect substitutes. We use data from the British Sexual Attitudes Survey of 2001 to test these hypotheses. We find a positive effect of education (proxy for income), negative effects of professional status (proxies for stigma associated with buying sex), positive and significant effects of all risky behavior variables and no significant effects of variables which measure the relative degree of conservatism in morals. We conclude with some policy implications

Competitor-oriented Objectives: The Myth of Market Share

Competitor-oriented objectives, such as market-share targets, are promoted by academics and are common in business. A 1996 review of the evidence indicated that this violation of economic theory led to reduced profitability. We summarize the evidence as of 1996 then describe evidence from 12 new studies. All of the evidence supports the conclusion that competitor-oriented objectives are harmful. However, this evidence has had only a modest impact on academic research and it seems to be largely ignored by managers. Until this situation changes, we expect that many firms will continue to use competitor-oriented objectives to the detriment of their profitability.Competition, Market Share, Objectives, Profitability.