نتایج جستجو برای: production economics

تعداد نتایج: 652440  

Background Determinants of health or health production function in health economics literature constitute noticeable issues in health promotion. This study aimed at estimating a health production function for East Mediterranean Region (EMR) based on the Grossman theoretical model.   Methods This ecological study was performed using the econometric methods. The panel data model was used in order...

Anuja Rijal Binod Ghimire Chandra Kant Dhakal Sujeeta Sharma,

This study considered the production economics of coffee in Pakuwa village development committee of Parbat district, Nepal. Household Survey was done in June 2014. Data collection was done using semi-structured pre-tested questionnaire administered on 40 coffee producers selected randomly. Gross margin analysis, profitability index and the benefit-cost ratio was used to analyze the production e...

A. Aminu A. S Ahmed A. Suleiman

This research covered three villages in Kura local Government Area of Kano State. The study described the socio-economic characteristics of maize producers and their production techniques and also determined the profitability and resource use efficiency in the maize production. Structured questionnaires were used for primary data collection and 40 small scale producers were purposively selected...

S.J Sadjadi

This paper presents a multi objective geometric programming model which determines the product`s selling price in two markets. We assume demand is a function of price and marketing expenditure in two markets. The cost of production is also assumed to be a function of demands in both markets. Our model is a posynomial function which is solved using Geometric Programming (GP). In our GP implement...

Journal: :Advances in biochemical engineering/biotechnology 2007
Mats Galbe Per Sassner Anders Wingren Guido Zacchi

This work presents a review of studies on the process economics of ethanol production from lignocellulosic materials published since 1996. Our objective was to identify the most costly process steps and the impact of various parameters on the final production cost, e.g. plant capacity, raw material cost, and overall product yield, as well as process configuration. The variation in estimated eth...

2006
Gérard Weisbuch Stefano Battiston

Although standard economics textbooks are seldom interested in production networks, modern economies are more and more based upon suppliers/customers interactions. One can consider entire sectors of the economy as generalised supply chains. We will take this view in the present paper, and study under which conditions local failures to produce or simply to deliver, can result in avalanches of sh...

Journal: :international economics studies 0
mosayeb pahlavani department of economics, university of sistan and baluchestan, iran reza roshan department of economics, university of sistan and baluchestan , iran reza roshan department of economics, university of sistan and baluchestan , iran mosayeb pahlavani دانشگاه سیستان وبلوچستان mohammad nabi shahiki tash department of economics, university of sistan and baluchestan, iran

â â â â  reza roshan [1] â  department of economics, university of sistan and baluchestan , iran â  mosayeb pahlavani â  department of economics, university of sistan and baluchestan, iran â  mohammad nabi shahyaki tash â  department of economics, university of sistan and baluchestan, iran â  â â â  abstract â  consumption is the principal feature of iran’s gross national production. therefor...

Journal: :علوم اجتماعی 0
دکتر حسین گدازگر محمدباقر علیزاده اقدم

production of science is only made possible through research, and the only form of sustainable development is one based on knowledge and science, one which follows an active economics. the purpose of the present paper is to study the factors affecting the production of science by faculty members of universities. to do so, the writer, taking inspiration from the theories of such scholars as mert...

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