Jonathan Levin
Dados Biográficos
| ID | 3583629 |
|---|---|
| NOME | Jonathan Levin |
| PRENOMES | Jonathan |
| SOBRENOME | Levin |
| ASSINATURA | LEVIN J |
| AFILIAÇÕES | University of the Witwatersrand |
| ORCID | 0000-0002-6177-614X |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 50 |
| TOTAL DE CITAÇÕES | 344 |
| TOTAL COMO AUTOR | 50 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 1995 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2023 |
| ÍNDICE H | 6 |
The Cambridge History of the American Essay
From the country's beginning, essayists in the United States have used their prose to articulate the many ways their individuality has been shaped by the politics, social life, and culture of this place. The Cambridge History of the American Essay offers the fullest account to date of this diverse and complex history. From Puritan writings to essays by Indigenous authors, from Transcendentalist and Pragmatist texts to Harlem Renaissance essays, f…
Community health workers’ quality of comprehensive care
Background Community healthcare worker (CHW) training programs are becoming increasingly comprehensive (an expanded range of diseases). However, the CHWs that the program relies on have limited training. Since CHWs’ activities occur largely during household visits, which often go unsupervised and unassessed, long-term, ongoing assessment is needed to identify gaps in CHW competency, and improve any such gaps. We observed CHWs during household vis…
Assessing the Utility of a Quality-of-Care Assessment Tool Used in Assessing Comprehensive Care Services Provided by Community Health Workers in South Africa
Background: Few studies exist on the tools for assessing quality-of-care of community health worker (CHW) who provide comprehensive care, and for available tools, evidence on the utility is scanty. We aimed to assess the utility components of a previously-reported quality-of-care assessment tool developed for summative assessment in South Africa. Methods: In two provinces, we used ratings by 21 CHWs and three team leaders in two primary health ca…
Factors associated with sexual and reproductive health service utilisation in high migration communities in six Southern African countries
The findings highlight that migration status is associated with utilisation of IPV services. Comprehensive knowledge about SRH and partner characteristic variables were associated with current non-use of modern contraceptive methods. There is a need for SRH programs that can disseminate accurate information about SRH and encourage male involvement in SRH related issues. In addition, the SRH programs should target all women regardless of their mig…
Treatment initiation among tuberculosis patients
Retrospectively registered with the Pan African Clinical Trial Registry ( PACTR202101914895981 ). The trial was registered with the Pan African Clinical Trial Registry on 25 January, 2021 (ref: PACTR202101914895981 ; https://pactr.samrc.ac.za ). The registration was retrospective due to an oversight. Nevertheless, the protocol details outlined in our ethics application were strictly adhered to
Substance use among HIV-infected adolescents in Uganda
This article sets out to investigate alcohol and substance use (ASU) among adolescents living with HIV (ALWH) in the sub-Saharan African setting of Uganda. A cross-sectional analysis of the records of 479 adolescents (aged between 12and 17 years) attending the study, "Mental health among HIV infected CHildren and Adolescents in KAmpala and Masaka, Uganda (the CHAKA study)" was undertaken. ASU was assessed through both youth self-report and caregi…
Difference in HIV prevalence by testing venue
Growing demand for use of Health Facility (HF) HIV testing data, in addition to other testing data to obtain district level HIV prevalence requires understanding the comparability of these various sources. We analysed the 2011 Uganda AIDS indicator survey data to assess: the proportion of people tested for HIV across Uganda by venue of testing; HIV prevalence ratio for those tested in a HF compared to those tested in community setting; [Katz, D.,…
Migrants’ perceptions of health system responsiveness and satisfaction with health workers in a South African Province
UHC policies should incorporate migrant patients' perceptions of HSR and the determinants of their satisfaction with health workers
Clinical correlates and adverse outcomes of ADHD, disruptive behavior disorder and their co-occurrence among children and adolescents with HIV in Uganda
Attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and conduct disorder (CD) are important mental health concerns among children and adolescents living with HIV (CA-HIV). This study examines clinical correlates and adverse outcomes associated with ADHD, ODD/CD and ADHD + ODD/CD among (N = 1,336) CA-HIV living in Uganda. Being male, higher socio-economic status, emotional disorder, greater caregiver distress and …
Combining national survey with facility-based HIV testing data to obtain more accurate estimate of HIV prevalence in districts in Uganda
Facility data can be combined with population survey data to obtain more accurate HIV prevalence estimates for geographical areas with small population survey sample sizes. We recommend use of the methodology by district level managers to obtain more accurate HIV prevalence estimates to guide decision making without incurring additional data collection costs
Major Depressive Disorder Among HIV Infected Youth in Uganda
Decision space and participation of primary healthcare facility managers in the Ideal Clinic Realisation and Maintenance programme in two South African provinces
In South Africa, the introduction of a national health insurance (NHI) system is the most prominent health sector reform planned to achieve universal health coverage in the country. Primary health care (PHC) is the foundation of the proposed NHI system. This study draws on policy implementation theory and Bossert’s notion of decision space to analyse PHC facility managers’ decision space and their participation in the implementation of the Ideal …
Can Health Insurance Competition Work? Evidence from Medicare Advantage
We estimate the economic surplus created by the Medicare Advantage program under its reformed competitive bidding rules. We use data on the universe of Medicare beneficiaries and develop a model of plan bidding that accounts for both market power and risk selection. We estimate that the Medicare Advantage program generates substantial surplus to participants (of $217 per enrollee-month), but that approximately two-thirds of this surplus is captur…
The relationship between cognitive change and physical health and behavioural outcomes in a Ugandan cohort of adults living with HIV – a longitudinal study
We investigated changes in cognitive function and physical health and behavioural outcomes (HIV disease progression, health-seeking behaviour, adherence to HIV medications and risky sexual behaviour) at baseline and 12 months later among 1126 Ugandan adults living with HIV. Overall, cognitive function improved from baseline to follow-up, except for gait speed, which was slower at follow-up compared to baseline. There were improvements in physical…
Does Incorporating Cost-Effectiveness Analysis Into Prescribing Decisions Promote Drug Access Equity
Using cost-effectiveness analysis (CEA) to inform prescribing can promote equitable drug access from a utilitarian perspective. Some theorists of equity, such as Rawls or Powers and Faden, however, would not consider CEA as promoting equity, as they endorse nonutilitarian theories of equity. Novel advances in CEA methodology seek to integrate broader equity concerns but may raise transparency concerns. We argue that incorporating CEA into qualita…
Agreement and Discrepancy on Emotional and Behavioral Problems Between Caregivers and HIV-Infected Children and Adolescents From Uganda
Background: HIV-infected children and adolescents (CA-HIV) face significant mental health challenges related to a broad range of biological and psychosocial factors. Data are scarce on the agreement and discrepancy between caregivers and CA-HIV regarding emotional and behavioral problems (EBPs) in CA-HIV. Objectives: We determined agreement between self- versus caregiver- reported EBPs and describe factors associated with informant discrepancy am…
Analysing child linear growth trajectories among under-5 children in two Nairobi informal settlements
Objective We sought to identify factors associated with linear growth among under-5 children in two urban informal settlements in Nairobi. Design We used longitudinal data for the period 2007–2012 from under-5 children recruited in the two sites between birth and 23 months and followed up until they reached 5 years of age. We fitted a generalized linear model on height-for-age Z -scores using the generalized estimating equations method to model l…
Orphanhood, access to information and HIV knowledge among female adolescents in Malawi
Research on female orphans rarely explores their comprehensive HIV knowledge, which is a proximate factor for HIV vulnerability. Access to information generally is associated with higher HIV knowledge. Although emerging, but still limited, is research that accounts for broader community-level factors, such as the spatial distribution of HIV prevalence and orphanhood. This study explores if there is a relationship between individual orphanhood sta…
Relationship Between Orphanhood Status, Living Arrangements and Sexual Debut
This study examined the relationship between orphanhood status, living arrangements and sexual debut. The study is important in the context of southern Africa, where a substantial number of children live apart from their parents because the parent is dead or living elsewhere, and where female adolescents face disproportionate sexual and reproductive health risks. Data for female adolescents were taken from Demographic and Health Surveys conducted…
Health-care utilization and associated factors in Gauteng province, South Africa
BACKGROUND: More than a billion people, mainly in low- and middle-income countries, are unable to access needed health-care services for a variety of reasons. Possible factors influencing health-care utilization include socio-demographic and economic factors such as age, sex, education, employment and income. However, different studies have showed mixed results. Moreover, there are limited studies on health-care utilization. OBJECTIVE: This study…
Auctions versus Posted Prices in Online Markets
Auctions were very popular in the early days of internet commerce, but today online sellers mostly use posted prices. We model the choice between auctions and posted prices as a trade-off between competitive price discovery and convenience. Evidence from eBay fits the theory. We then show that the decline in auctions was not driven by compositional shifts in seller experience or items sold, but by changing seller incentives. We estimate the deman…
An evaluation of the competencies of primary health care clinic nursing managers in two South African provinces
The financial management competencies of PHC clinic nursing managers need to be prioritised in continuing professional development programmes
Voluntary medical male circumcision for HIV prevention in fishing communities in Uganda
Local beliefs and practices about voluntary medical male circumcision (VMMC) may influence uptake and effectiveness. Data were gathered through interviews with 40 people from four ethnically mixed fishing communities in Uganda. Some men believed that wound healing could be promoted by contact with vaginal fluids while sex with non-regular partners could chase away spirits - practices which encouraged unsafe sexual practices. Information given by …
Incidence and Persistence of Major Depressive Disorder Among People Living with HIV in Uganda
Data on the course of major depressive disorder (MDD) among people living with HIV (PLWH) are needed to inform refinement of screening and interventions for MDD. This paper describes the incidence and persistence rate of MDD in PLWH in Uganda. 1099 ART-naïve PLWH attending HIV clinics in Uganda were followed up for 12 months. MDD was assessed using the DSM IV based Mini-International Neuropsychiatric Interview with a prevalence for MDD at baselin…
Hope
This paper presents the first empirical results of a long-term project exploring the use of hope as a concept summarising people's experience of the social, economic and cultural world they inhabit. The work has its roots in attempts to understand socio-economic aspects of HIV/AIDS epidemiology through recourse to the term 'structural drivers'. In this paper, we recognise the distinguished contribution made by that body of work but adopt a differ…
Risk factors for domestic violence
Rape perpetration by young, rural South African men
Gender inequalities, intimate partner violence and HIV preventive practices
Transactional sex with casual and main partners among young South African men in the rural Eastern Cape
An Introduction to Vote-Counting Schemes
Many researchers, following Kenneth Arrow's lead, have concerned themselves with stating various desirable or undesirable criteria and attempting to classify vote-counting systems. This paper moves away from theoretical discussions: the authors illustrate and motivate a variety of alternatives to plurality rule. The authors demonstrate by example how these alternatives, such as min-max majority and single transferable vote, work and where they fa…
Information and Competition in U.S. Forest Service Timber Auctions
This paper analyzes the role of private information in U.S. Forest Service timber auctions. In these auctions, firms bid a per unit price for each timber species. Total bids are computed by multiplying these prices by Forest Service volume estimates, but payments depend on actual volumes harvested. We develop an equilibrium theory for these auctions. We then relate (ex post) data about volume to (ex ante) bids. We show that bidders have private i…
Abortion Service Provision in South Africa Three Years After Liberalization of the Law
In 1996, South Africa introduced legislation that liberalized women's access to termination of pregnancy. This study presents the findings of a survey undertaken to describe the availability and accessibility of abortion services in 1999, three years after the law was passed. All facilities that had been officially designated to perform these services were contacted by telephone to determine whether they were providing the services, their capacit…
Auctions versus Posted Prices in Online Markets
Auctions were very popular in the early days of internet commerce, but today online sellers mostly use posted prices. We model the choice between auctions and posted prices as a trade-off between competitive price discovery and convenience. Evidence from eBay fits the theory. We then show that the decline in auctions was not driven by compositional shifts in seller experience or items sold, but by changing seller incentives. We estimate the deman…
Empirical Industrial Organization
The field of industrial organization has made dramatic advances over the last few decades in developing empirical methods for analyzing imperfect competition and the organization of markets. These new methods have diffused widely: into merger reviews and antitrust litigation, regulatory decision making, price setting by retailers, the design of auctions and marketplaces, and into neighboring fields in economics, marketing, and engineering. Increa…
Beyond Nature? Recent Work in Ecocriticism
Caesarean section rates in South Africa
Population group' differences in caesarean section rates among South African women are not explained by differences in demographic risk factors for assisted delivery, nor by differences in access to private health care. Instead, the differences in section rates may reflect the effect of bias in clinical decision-making, and/or differences among women from different 'population groups' in their attitude towards assisted delivery, and their capacit…
An Introduction to Vote-Counting Schemes
Many researchers, following Kenneth Arrow's lead, have concerned themselves with stating various desirable or undesirable criteria and attempting to classify vote-counting systems. This paper moves away from theoretical discussions: the authors illustrate and motivate a variety of alternatives to plurality rule. The authors demonstrate by example how these alternatives, such as min-max majority and single transferable vote, work and where they fa…
Caesarean section rates in South Africa
Population group' differences in caesarean section rates among South African women are not explained by differences in demographic risk factors for assisted delivery, nor by differences in access to private health care. Instead, the differences in section rates may reflect the effect of bias in clinical decision-making, and/or differences among women from different 'population groups' in their attitude towards assisted delivery, and their capacit…
The Poetics of Transition
The Poetics of Transition examines the connection between American pragmatism and literary modernism by focusing on the concept of transition as a theme common to both movements. Jonathan Levin begins with the Emersonian notion that transition—the movement from one state or condition to another or, alternately, the figural enactment of that movement—is infused with power. He then offers a revisionary reading of the pragmatists’ view of the permea…
Providence Tales and the Birth of American Literature (review)
Reviewed by: Providence Tales and the Birth of American Literature Jonathan Levin (bio) James D. Hartman . Providence Tales and the Birth of American Literature. Baltimore: Johns Hopkins UP, 1999. 202 pp. ISBN 0-8018-6027-X, $38.50. Providence tales are stories, often gathered in popular miscellaneous collections, which Puritans (and other Nonconformist Protestant ministers in England) told in order to confirm the working of providence in human l…
Information and Competition in U.S. Forest Service Timber Auctions
This paper analyzes the role of private information in U.S. Forest Service timber auctions. In these auctions, firms bid a per unit price for each timber species. Total bids are computed by multiplying these prices by Forest Service volume estimates, but payments depend on actual volumes harvested. We develop an equilibrium theory for these auctions. We then relate (ex post) data about volume to (ex ante) bids. We show that bidders have private i…
Beyond Nature? Recent Work in Ecocriticism
Risk factors for domestic violence
Relational Incentive Contracts
Standard incentive theory models provide a rich framework for studying informational problems but assume that contracts can be perfectly enforced. This paper studies the design of self-enforced relational contracts. I show that optimal contracts often can take a simple stationary form, but that self-enforcement restricts promised compensation and affects incentive provision. With hidden information, it may be optimal for an agent to supply the sa…
Abortion Service Provision in South Africa Three Years After Liberalization of the Law
In 1996, South Africa introduced legislation that liberalized women's access to termination of pregnancy. This study presents the findings of a survey undertaken to describe the availability and accessibility of abortion services in 1999, three years after the law was passed. All facilities that had been officially designated to perform these services were contacted by telephone to determine whether they were providing the services, their capacit…
The Uses of Variety
Book Review| March 01 2003 The Uses of Variety: Modern Americanism and the Quest for National Distinctiveness By Carrie Tirado Bramen. Cambridge: Harvard Univ. Press. 2000. 380 pp.$45.00. Jonathan Levin Jonathan Levin Search for other works by this author on: This Site Google American Literature (2003) 75 (1): 218–220. https://doi.org/10.1215/00029831-75-1-218 Cite Icon Cite Share Icon Share Facebook Twitter LinkedIn MailTo Permissions Search Sit…
Gender inequalities, intimate partner violence and HIV preventive practices
A cluster randomized‐controlled trial to determine the effectiveness of Stepping Stones in preventing HIV infections and promoting safer sexual behaviour amongst youth in the rural Eastern Cape, South…
Objective To describe the study design, methods and baseline findings of a behavioural intervention trial aimed at reducing HIV incidence. Method A cluster randomized‐controlled trial (RCT) conducted in 70 villages in rural South Africa. A behavioural intervention, Stepping Stones, was implemented in 35 communities in two workshops of 20 men and 20 women in each community who met for 17 sessions (50 h) over a period of 3–12 weeks. Individuals in …
Factors associated with HIV sero-status in young rural South African women
BACKGROUND: This paper aims to describe factors associated with HIV sero-status in young, rural South African women and the relationship between intimate partner violence (IPV) and HIV. METHODS: A total of 1295 sexually active female volunteers, aged 15-26, from 70 villages were recruited to participate in a cluster randomized controlled trial of an HIV behavioural intervention. The main measures were HIV sero-status, and IPV and sexual practices…
Perpetration of partner violence and HIV risk behaviour among young men in the rural Eastern Cape, South Africa
OBJECTIVES: To examine associations between the perpetration of intimate partner violence and HIV risk behaviour among young men in rural South Africa. DESIGN: An analysis of baseline data from men enrolling in a randomized controlled trial of the behavioural intervention, Stepping Stones. METHODS: Structured interviews with 1275 sexually experienced men aged 15-26 years from 70 villages in the rural Eastern Cape. Participants were asked about th…
Rape perpetration by young, rural South African men
Transactional sex with casual and main partners among young South African men in the rural Eastern Cape
Impact of Stepping Stones on incidence of HIV and HSV-2 and sexual behaviour in rural South Africa
OBJECTIVE: To assess the impact of Stepping Stones, a HIV prevention programme, on incidence of HIV and herpes simplex type 2 (HSV-2) and sexual behaviour. DESIGN: Cluster randomised controlled trial. SETTING: 70 villages (clusters) in the Eastern Cape province of South Africa. PARTICIPANTS: 1360 men and 1416 women aged 15-26 years, who were mostly attending schools. INTERVENTION: Stepping Stones, a 50 hour programme, aims to improve sexual healt…
Mortality and loss-to-follow-up during the pre-treatment period in an antiretroviral therapy programme under normal health service conditions in Uganda
About a quarter of subjects eligible for ART did not complete screening and pre-treatment mortality was very high even though patients in this setting were well informed. For many families, the high cost of transport is a major barrier preventing access to ART
Contracting for Government Services
Local governments can provide services with their own employees or by contracting with private or public sector providers. We develop a model of this ‘make‐or‐buy’ choice that highlights the trade‐off between productive efficiency and the costs of contract administration. We construct a dataset of service provision choices by U.S. cities and identify a range of service and city characteristics as significant determinants of contracting decisions.…
War related sexual violence and it's medical and psychological consequences as seen in Kitgum, Northern Uganda
BACKGROUND: Despite the recent adoption of the UN resolution 1820 (2008) which calls for the cessation of war related sexual violence against civilians in conflict zones, Africa continues to see some of the worst cases of war related sexual violence including the mass sexual abuse of entire rural communities particularly in the Great Lakes region. In addition to calling for a complete halt to this abuse, there is a need for the systematic study o…
Factors associated with consistent condom use among rural young women in South Africa
Despite high levels of awareness of HIV, condom use, particularly consistent use, is suboptimal among young South African women. This paper aims to investigate the factors associated with both any condom use and consistent use by young rural women. In this study 1204 sexually active female volunteers, aged 15-26 years, were selected using a two-stage procedure in which firstly 70 clusters were selected and thereafter up to 20 women per cluster we…
Empirical Industrial Organization
The field of industrial organization has made dramatic advances over the last few decades in developing empirical methods for analyzing imperfect competition and the organization of markets. These new methods have diffused widely: into merger reviews and antitrust litigation, regulatory decision making, price setting by retailers, the design of auctions and marketplaces, and into neighboring fields in economics, marketing, and engineering. Increa…
Amy Finkelstein
Amy Finkelstein is the 2012 recipient of the John Bates Clark Medal from the American Economic Association. The core concerns of Amy's research program have been insurance markets and health care. She has addressed whether asymmetric information leads to inefficiencies in insurance markets, how large social insurance programs affect healthcare markets, and the determinants of innovation incentives in health care. We describe a number of Amy's key…
Prevalence and risk factors of depression in childhood and adolescence as seen in 4 districts of north-eastern Uganda
BACKGROUND: Millions of African children are having to grow up under harsh and adverse psychosocial conditions but it's not fully understood how this negative psychosocial environment is affecting their mental health. This paper examines the prevalence and risk factors of depression in childhood and adolescence as seen in a community sample derived from four disadvantaged districts in north-eastern Uganda. METHODS: 1587 children were assessed usi…
Pragmatic Modernism Pragmatist Politics
Book Review| December 01 2014 Pragmatic Modernism Pragmatist Politics: Making the Case for Liberal Democracy Reconstructing Individualism: A Pragmatic Tradition from Emerson to Ellison Pragmatic Modernism. By Schoenbach, Lisi. New York: Oxford Univ. Press. 2012. xv, 197 pp.$45.00.Pragmatist Politics: Making the Case for Liberal Democracy. By McGowan, John. Minneapolis: Univ. of Minnesota Press. 2012. xxxii, 231 pp.$25.00.Reconstructing Individual…
Medicine (34 obras) · Environmental health (23 obras) · Demography (18 obras) · Population (17 obras) · Family medicine (16 obras) · Sociology (14 obras) · HIV/AIDS Research and Interventions (13 obras) · Psychology (13 obras) · Adolescent Sexual and Reproductive Health (12 obras) · Economics (12 obras)