|
|
|
| Registros recuperados: 30 | |
|
|
| Krupnick, Alan J.; Alberini, Anna; Cropper, Maureen L.; Simon, Nathalie B.; O'Brien, Bernie; Goeree, Ron; Heintzelman, Martin. |
| Much of the justification for environmental rulemaking rests on estimates of the benefits to society of reduced mortality rates. This research aims to fill gaps in the literature that estimates the value of a statistical life (VSL) by designing and implementing a contingent valuation study for persons 40 to 75 years of age, and eliciting WTP for reductions in current and future risks of death. Targeting this age range also allows us to examine the impact of age on WTP and, by asking respondents to complete a detailed health questionnaire, to examine the impact of health status on WTP. This survey was self-administered by computer to 930 persons in Hamilton, Ontario, in 1999. The survey uses audio and visual aids to communicate baseline risks of death and... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Mortality risk valuation; Canada; Contingent valuation; Age; Health status; Risk and Uncertainty; I1; Q20; Q26. |
| Ano: 2000 |
URL: http://purl.umn.edu/10888 |
| |
|
| |
|
|
| Laxminarayan, Ramanan; Brown, Gardner M., Jr.. |
| In recent years bacteria have become increasingly resistant to antibiotics, leading to a decline in the effectiveness of antibiotics in treating infectious disease. This paper uses a framework based on an epidemiological model of infection in which antibiotic effectiveness is treated as a nonrenewable resource. In the model presented, bacterial resistance (the converse of effectiveness) develops as a result of selective pressure on nonresistant strains due to antibiotic use. When two antibiotics are available, the optimal proportion and timing of their use depends precisely on the difference between the rates at which bacterial resistance to each antibiotic evolves and on the differences in their pharmaceutical costs. Standard numerical techniques are used... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Antibiotics; Disease; Externality; Livestock Production/Industries; Q3; I1. |
| Ano: 2000 |
URL: http://purl.umn.edu/10619 |
| |
|
|
| Qaim, Matin; Stein, Alexander J.; Meenakshi, J.V.. |
| Micronutrient malnutrition affects billions of people world-wide, causing serious health problems. Different micronutrient interventions are currently being used, but their overall coverage is relatively limited. Biofortification that is, breeding staple food crops for higher micronutrient contents has been proposed as a new agriculture-based approach. Yet, as biofortified crops are still under development, relatively little is known about their economic impacts and wider ramifications. In this article, the main factors that will influence their future success are discussed, and a methodology for economic impact assessment is presented, combining agricultural, nutrition, and health aspects. Ex ante studies from India and other developing countries... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Micronutrient malnutrition; Public health; Biofortification; Agricultural technology; Impact analysis; Developing countries; Food Consumption/Nutrition/Food Safety; I1; I3; O1; O3; Q1. |
| Ano: 2006 |
URL: http://purl.umn.edu/25584 |
| |
|
|
| Mude, Andrew G.; Barrett, Christopher B.; McPeak, John G.; Doss, Cheryl R.. |
| This paper presents a simple two-period, dual economy model in which migration options may affect the informal financing of educational investments. When credit contracts are universally available and perfectly enforceable, spatially varied returns to human capital have no effect on educational investment patterns. But when financial markets are incomplete and informal mechanisms subject to imperfect contract enforcement must fill the breach, spatial inequality in infrastructure or other attributes that affect the returns to education create spatial differentiation in educational lending and consequently, in educational attainment. Although migration options can increase the returns to education, they can also choke off the informal finance on which... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Teaching/Communication/Extension/Profession; O1; I1. |
| Ano: 2003 |
URL: http://purl.umn.edu/14737 |
| |
|
| |
|
| |
|
| |
|
| |
|
|
| Oreffice, Sonia; Quintana-Domeque, Climent. |
| We empirically analyze the labor supply choices of married men and women according to their body size (BMI), using data from the Panel Study of Income Dynamics on anthropometric characteristics of both spouses, and unmarried men and women as comparison group. Heavier husbands are found to work significantly more hours and earn more labor income, controlling for both spouses’ demographic and socioeconomic characteristics. Conversely, no such effect is found for either unmarried individuals or for married women. We suggest a marriage market mechanism through which male BMI and earnings are positively related. Heavier married men compensate for their negative physical trait by providing their wives with more disposable income, working more hours and earning... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Body Size; Labor Supply; Earnings; Marriage; Labor and Human Capital; D1; I1; J1; J22. |
| Ano: 2009 |
URL: http://purl.umn.edu/56209 |
| |
|
|
| Barrett, Christopher B.. |
| In the 1992 United States presidential campaign, Bill Clinton and his staff regularly invoked the forceful reminder "It's the economy, stupid!" in order to maintain a tight focus on the core issue that would ultimately decide their electoral success or failure. This initially seemed reductionist to many observers, because a presidential campaign is a complex affair, with myriad issues and pressures confronting the candidate every day. But Clinton and his staff were ultimately proved correct. Most of the important issues that could ignite or derail their campaign did boil down to the economy, and their famous, ruthless focus proved highly successful. This paper advances the argument that similar focus on issues of targeting are essential if food aid... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Food Security and Poverty; Q18; O1; I1. |
| Ano: 2002 |
URL: http://purl.umn.edu/14754 |
| |
|
| |
|
|
| Holden, Stein T.; Barrett, Christopher B.; Hagos, Fitsum. |
| Food-for-work (FFW) programs are commonly used both for short-term relief and long-term development purposes. In the latter capacity, they are increasingly used for natural resources management projects. Barrett, Holden and Clay (forthcoming) assess the suitability of FFW programs as insurance to cushion the poor against short-term, adverse shocks that could, in the absence of a safety net, have permanent repercussions. In this paper we explore the complementary question of FFW programs' potential to reduce poverty and promote sustainable land use in the longer run through induced changes in investment patterns. FFW programs commonly aim to produce or maintain potentially valuable public goods necessary to stimulate productivity and thus income growth.... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Food Security and Poverty; Q18; O1; Q2; I1. |
| Ano: 2003 |
URL: http://purl.umn.edu/14759 |
| |
|
|
| Yi, Hongmei; Zhang, Linxiu; Singer, Kim; Rozelle, Scott; Atlas, Scott. |
| The overall goal of the paper is to understand the progress of the implementation of China’s New Cooperative Medical System (NCMS) program. In the paper we seek to assess the strengths and weaknesses of the program and understand its effect on rural residents using a panel of national-representative, household survey data that were collected in 2005 and early 2008. According to our data, we found that there have been substantial improvements to the NCMS in coverage and participation. The service received by rural residents also improved in 2007. While the progress of the NCMS program is clear, there are still weaknesses. Most importantly, the program clearly does not meet its goal of providing insurance against catastrophic illnesses. On average,... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Rural health; Insurance; China; Community/Rural/Urban Development; I1. |
| Ano: 2009 |
URL: http://purl.umn.edu/50104 |
| |
|
|
| De Steur, Hans; Gellynck, Xavier; Storoshenko, Sergei; Liqun, Ge; Lambert, Willy; Van der Straeten, Dominique. |
| Introduction: As folate deficiency is mainly caused by the dependency on folate-poor staple crops, such as rice, the implementation of rice with a high level of natural folate could be a successful pro-rural and pro-poor intervention strategy to reduce folate deficiencies in China, where about 260 million people are considered to be folate deficient. Consuming folate biofortified rice instead of conventional rice could prevent someone from negative health outcomes of folate deficiency, such as megaloblastic aneamia and neural-tube defects. Especially for poor Chinese women of childbearing age, folate biofortification could be important to prevent them from having a baby with a neural-tube defect, the main adverse health outcome. As Northern and Southern... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Folate biofortification; Health impact; Neural-tube defects; DALYs; China; Agricultural and Food Policy; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Health Economics and Policy; I1; D6. |
| Ano: 2010 |
URL: http://purl.umn.edu/116439 |
| |
|
| |
|
| |
|
| |
|
| |
|
|
| Rahman, Tauhidur; Aradhyula, Satheesh V.. |
| Using insights from economics, pediatrics, psychology, and sociology, this paper examines the effects of income, income inequality, participation in religious services, maternal health, breastfeeding, household smoking, neighborhood characteristics, and racial/ethnic composition of population on child health. Using aggregate data on children's health and well-being for 50 U.S. states derived from the National Survey of Children's Health (NSCH, 2005), we document the following results: (1) neighborhood characteristics are a more powerful predictor of children's health than income; (2) there is a large effect of mother's health on children's health; (3) the independent effect of income inequality on children's health vary across domains of child health... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Children's health; Neighborhood characteristics; Socioeconomic status; Health Economics and Policy; I1. |
| Ano: 2007 |
URL: http://purl.umn.edu/9914 |
| |
| Registros recuperados: 30 | |
|
|
|
