نتایج جستجو برای: health production function

تعداد نتایج: 2661089  

Journal: :journal of kermanshah university of medical sciences 0
osman mahmoudi elham hosseini

introduction: female genital mutilation (fgm) comprises of various procedures that damage female genitalia for non-therapeutic intentions, and it offers multidimensional and interdependent effects. objectives: the aim of this study was to determine whether fgm versus non-fgm couples in kermanshah in iran vary in relationship characteristics, such as relationship satisfaction, sexual satisfactio...

Journal: :Panoeconomicus 2022

Until the Augmented Neo-Classical Growth Model developed by Mankiw, Romer and Weil, growth theories have ignored human capital factor. This study aims to investigate impact of health on economic in Turkey between 1960-2014 through a production function that includes capital. Health education are included as two main components The Multivariate Auto-Regressive Distributed Lag (ARDL) Bounds Test ...

Journal: :international journal of occupational hygiene 0
ramazan mirzaei department of occupational health engineering, health promotion research center, zahedan university of medical sciences, zahedan, iran. roohalah hajizadeh department of occupational health engineering, school of medical sciences, tarbiat modares university, tehran, iran. keykaous azrah department of occupational health engineering, faculty of health, gonabad university of medical sciences, gonabad, iran. mohammadhosein beheshti department of occupational health engineering, faculty of health, gonabad university of medical sciences, gonabad, iran.

heat stress effects on physical and mental health of workers and decreases human function. asphalt workers are both exposed to the heat of their working process and to the sun heat. this study aimed at evaluating thermal stress and its following function fall and the effect of asphalt work on the degree of heat stress and asphalt workers’ physiological parameters. the present study was done at ...

Nutrigenomics is the study of the effect of nutrition on gene expression which discusses how DNA is converted to mRNA and then converted mRNA to protein, and is the basis for understanding the biological activity of edible compounds. Nutritional manipulations and nutritional approaches are key tools to influence the performance and health of organisms. Today, it has been shown that better nutri...

سادات باریکانی, سیدحامد, ساسولی, محمدرضا, کاوسی کلاشمی, محمد, کوپاهی, مجید,

Risk and uncertainty have an important role in determining farmers' goals and their decision making. Risk affects optimal use of inputs and production efficiency. Using production inputs especially new inputs is one of the effective factors in production risk hence, it is necessary to obtain information about inputs use risk in order to find solution to risk management. For investigating effect...

Journal: :international journal of advanced biological and biomedical research 2013
ashkan nabavi-pelesaraei ahmad sadeghzadeh mir hossein payman hassan ghasemi mobtaker

the objectives of this research were to investigate influences of energy inputs and energy forms on output levels and evaluation of co2 emissions for hazelnut production in guilan province of iran. moreover, the sensitivity analysis was done by marginal physical productivity (mpp) method for energy inputs and energy using linear regression. initial data were collected from 120 orchardists in se...

Journal: :Bulletin of the World Health Organization 1993
D Wibowo C Tisdell

The study describes the development of health production functions and their application in the evaluation of the health impacts of investments in safe water and sanitation. For this purpose, data on the morbidity of waterborne diseases and diarrhoea were collected from medical records in the province of Central Java, Indonesia. A reciprocal production function was found to fit the data best. T...

Journal: :Health economics 2017
Juan Du Takeshi Yagihashi

We examine how inputs for health production, in particular, medical care and health-enhancing time, are combined to improve health. The estimated elasticity of substitution from a constant elasticity of substitution production function is significantly less than one for the working-age population, rejecting the unit elasticity of substitution used in previous studies. Copyright © 2016 John Wile...

ژورنال: علوم آب و خاک 2009
سادات باریکانی, سیدحامد, ساسولی, محمدرضا, کاوسی کلاشمی, محمد, کوپاهی, مجید,

Risk and uncertainty have an important role in determining farmers' goals and their decision making. Risk affects optimal use of inputs and production efficiency. Using production inputs especially new inputs is one of the effective factors in production risk hence, it is necessary to obtain information about inputs use risk in order to find solution to risk management. For investigating effect...

2017
Ning Yin Yapeng Wang

This paper probes effects of the evolvement of labor resources on technical efficiency in crop production in rural China. Based on twelve years of data on crop production of 30 provinces in China, a stochastic frontier production function model is used to measure crop production efficiency in three crop-functional areas—the production area, the consumption area, and the balanced area. Then effe...

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