نتایج جستجو برای: just and pope production function jel classification o13

تعداد نتایج: 17080938  

Journal: :تحقیقات اقتصادی 0
زهرا عادل برخوردار دانشجوی دکتری مهندسی سیستم های انرژی دانشکدة مهندسی انرژی، دانشگاه صنعتی شریف یدالله سبوحی استاد و عضو هیئت علمی دانشکدة مهندسی انرژی و پژوهشکدة علوم و فناوری انرژی شریف، دانشگاه صنعتی شریف

sensitivity analysis with respect to the functional forms provides estimates of the uncertainties involved in choosing a specific functional structure. this is vital in cge modeling where it is conventional to take elasticities from other studies. in the present study, the robustness of model results with respect to the functional form is checked. in one scenario, the production function is rep...

2012
TOMOYA MATSUMOTO TAKASHI YAMANO

We use a randomized control trial to measure how the free distribution of modern inputs for maize production affects their adoption in the subsequent season. Information collected through sales workshops where modern inputs were sold revealed that the average purchase quantity of free-input recipients was much higher than that of non-recipients; that of the neighbors of recipients fell in-betwe...

ژورنال: :مجله تحقیقات اقتصادی 2008
سید عبدالمجید جلائی زین العابدین صادقی حسن اعمی بنده قرائی

in most studies in the field of international economics import is considered as a final consumer good in the consumption basket of consumers. accordingly, if import is considered as a factor of production, estimation of import demand function would be considered as an innovation. in this paper, with the use of shephard lema function, share of each factor of production in total costs has been e...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - پژوهشکده مهندسی فرایند 1395

abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...

ژورنال: تحقیقات اقتصادی 2008
حسن اعمی بنده قرائی زین العابدین صادقی, سید عبدالمجید جلائی

In most studies in the field of international economics import is considered as a final consumer good in the consumption basket of consumers. Accordingly, if import is considered as a factor of production, estimation of import demand function would be considered as an innovation. In this paper, with the use of shephard lema function, share of each factor of production in total costs has been e...

2010
Dietrich Vollrath

This paper shows, in a two-sector Malthusian model of endogenous population growth, that output per capita, population density, and industrialization depend upon the labor intensity of agricultural production. Because the diminishing returns to labor are less pronounced, high labor intensity (as in rice production) leads not only to a larger population density but also to lower output per capit...

2010

The control policy affects performance of a manufacturing line and can be classified as push, pull, or combination of pull and push. A pull or just-in-time (JIT) production system is a philosophy or an approach of the manufacturing system in which order release occurs due to physical removal of finished inventory in response to the customer demand. In this paper, we review the behavior of a man...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم 1393

in this thesis, structural, electronical, and optical properties of inverse pervskite(ca3pbo) in cubic phase have been investigated.the calculation have been done based on density functional theory and according to generalized gradiant approximate (gga) as correlating potential. in order to calculate the configurations, implementing in the wien2k code have been used from 2013 version. first of ...

Journal: :SAGE Open 2023

Although some studies have posited that sectoral growth could influence environmental pollution through energy consumption, the issue has not been explicitly and empirically investigated in carbon-neutrality literature. Hence, this analysis fills gap extant literature by employing interaction models to ascertain moderating role of consumption on impacts industrial, agricultural, financial, serv...

Journal: :international economics studies 0
homayoun ranjbar elham torkian

â â â  â â  abstract â  the importance of community's health followed by the consideration of endogenous growth models has led to an increase in health expenditure of countries to speed up economic growth and development. this has made the efficiency of health production function to an essential issue especially in developing countries. based upon this, the present study with employing the...

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