نتایج جستجو برای: welfare

تعداد نتایج: 45000  

Journal: :Nature 1991

Journal: :Canadian Journal of Public Health 2005

2005
Terra Mckinnish

This paper extends and synthesizes the various approaches used in the recent welfare migration literature to both offer the most comprehensive set of tests to date for welfare migration and to determine the relative importance of short-distance moves in welfare migration flows. The current study follows on the finding of McKinnish (2005) of welfare migration effects obtained by comparing welfar...

2011
Ann-Kristin Nyman Ann Lindberg Charlotte Hallén Sandgren

BACKGROUND Pre-recorded register data from dairy herds are available in almost all Nordic countries. These databases can be used for research purposes, and one of the research areas is animal welfare. The aim of this study was to investigate if pre-recorded register data could be used to identify herds with good welfare, and to investigate if a combination of register data sets could be used to...

2011
Jorgen Hansen Xingfei Liu

Estimating Labor Supply Responses and Welfare Participation: Using a Natural Experiment to Validate a Structural Labor Supply Model In this paper, we formulate and estimate an economic model of labor supply and welfare participation. The model is estimated on data on single men from Quebec drawn from the 1986 Canadian Census. Budget sets for each work-welfare combination – accounting for income...

Journal: :Substance use & misuse 2007
Laura Schmidt Denise Zabkiewicz Laurie Jacobs Jim Wiley

We have very little research on how substance use impacts employment among welfare mothers. But welfare reform's emphasis on moving aid recipients into the workforce has brought this issue to the fore. Using Cox proportional hazard and logistic regression in a longitudinal study of California welfare mothers in 2001-2003, we examine how substance use impacts the ability to move from welfare to ...

2003
Jørgen Goul Andersen

The two books reviewed here are part of a torrent of recently published research into the nature, condition and reform of the welfare state. On Worlds of Welfare (here, SVdB) issues from an interdepartmental research institute run by the Dutch government. One of its goals is to locate and evaluate the Dutch welfare state in a cross-national perspective. Its wider remit is to validate the mainst...

2014
Huiru Zhao Sen Guo Chunjie Li

Electric universal service aims to improve the individual living quality in remote and underdeveloped areas, the implementation of which can promote the sustainable development of people’s lives and the local economy to some extent. A social welfare evaluation model of electric universal service was proposed, which was divided into economic and non-economic welfare evaluation models. After the ...

Journal: :Revue scientifique et technique 2007
D B Morton

Vaccination promotes animal welfare by protecting animal health, but it also has other welfare benefits, e.g. recent investigations have looked at the potential of vaccines in immunoneutering such as immunocastration--a humane alternative to the painful traditional methods. Similarly, vaccination can be used during disease outbreaks as a viable alternative to stamping-out, thus avoiding the wel...

Journal: :اقتصاد و توسعه کشاورزی 0
صادق خلیلیان کتایون شمشادی سید ابوالقاسم مرتضوی مجید احمدیان

agricultural sector will be most affected by climate change due to its extensive interaction with the environment. and as a result of changing production conditions, community welfare is changed. this study attempted at understanding the welfare effects of changes in climate parameters on the wheat product. therefore, the yield functions were initially estimated. supply, demand and import funct...

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