نتایج جستجو برای: had a negative impact on total factor productivity

تعداد نتایج: 16239210  

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
سید هاشم امینی دانشجوی کارشناسی ارشد مدیریت دامپروری دانشگاه علوم کشاورزی و منابع طبیعی گرگان احمدرضا یزدانی استادیار دانشکدۀ علوم دامی دانشگاه علوم کشاورزی و منابع طبیعی گرگان امیرحسین چیذری استادیار گروه اقتصاد کشاورزی دانشکدۀ علوم کشاورزی و منابع طبیعی دانشگاه تهران پژمان اعلائی بروجنی دانشجوی دکتری اقتصاد کشاورزی دانشگاه تربیت مدرس حامد رفیعی دانشجوی دکتری اقتصاد کشاورزی دانشکدۀ علوم کشاورزی و منابع طبیعی دانشگاه تهران

one of the main factors affecting on the technical and economic performance of farms and livestock is the ability or capacity management. main goal of farm management is achieving specific performance, profitability and productivity; there for measurement management and performance in livestock farms are necessary. considering the necessity of increasing production and quality in the dairy indu...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1389

the poor orientation of the restaurants toward the information technology has yet many unsolved issues in regards to the customers. one of these problems which lead the appeal list of later, and have a negative impact on the prestige of the restaurant is the case when the later does not respond on time to the customers’ needs, and which causes their dissatisfaction. this issue is really sensiti...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم انسانی 1392

the purpose of the present study was to investigate the effect of instruction through debate on male and female efl learners’ reading comprehension, to examine the differences between the performance of male and female participants on the five dimensions of cctst including analysis, evaluation, inference, deductive reasoning, and inductive reasoning, and to examine the differences between male ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده مدیریت و اقتصاد 1392

these days, all department stores make an effort to provide their clients with valuable products in order to project the best image for them. as a result, clients’ comprehension risk will decrease and they will be more willing to repurchase. having a good image is really important for the department stores because it makes an impression on clients’ comprehension of both quality and risk. consid...

Journal: :اقتصاد و توسعه کشاورزی 0
مهرابی بشرآبادی مهرابی بشرآبادی جاودان جاودان

abstract research and development (r&d;) spending plays a major role in innovation, raising productivity and increasing economic growth. the purpose of this paper is to investigate the impact of r&d; spending on growth and total factor productivity (tfp) in iran's agricultural sector. we estimate growth and productivity models using auto-regressive distributed lag (ardl) approach and data over ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد شاهرود - دانشکده پزشکی 1390

nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...

Journal: :مجله علوم کشاورزی ایران 0
الهام جمالی مقدم جواد ترکمانی

in this study it is attempted to investigate the effects of government spending on total factor productivity growth in rural areas of iran. using time series data of 1971-2001, a system of equations including some of the variables affecting productivity growth was considered. the system of equations included total factor productivity, irrigation, roads and education. using the simultaneity and ...

This paper aims to analyze factors affecting employment across nine economic sectors in the economy of Iran over the period of 1973-2011. Based on the results of dynamic models used for ARDL estimation of employment functions across all economic sectors, it is revealed that production variable has had a positive impact on employment and per capita capital, where as an index of relative cost of ...

Journal: :پژوهش های حبوبات ایران 0
پریسا خلیق خیاوی محمد کاوسی کلاشمی

in this study, total factor productivity growth of iran’s pulses (including irrigated pea, dry pea, irrigated lentil, dry lentil, irrigated soybean, dry soybean and irrigated bean) during of farming years 1989-1990 though 2007-2008 had been analyzed, using nonparametric malmquist approach. so, amounts of inputs usages include seeds, fertilizers, dung, poison, herbicide, labor, water and acreage...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم تربیتی و روانشناسی 1388

on- the-job training on of the most effective tools for managers to cope with the changing organizational environment. it grantess suitable services to customers, particularly in public service enterprises. if such training os goal oriented, planned systematically, and tailored to the employees, job content, then not only it could increase employees and organizational performance, but also it c...

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