نتایج جستجو برای: o17

تعداد نتایج: 271  

Journal: :Iranian journal of veterinary research 2015
I Samanta S N Joardar P K Das T K Sar

The present work was conducted to compare the occurrence of Escherichia coli possessing virulence and ESBL genes in backyard and farmed poultry. Three hundred and sixty samples from the poultry kept in backyard system and 120 samples from the farmed birds were collected from West Bengal, India. Among the E. coli isolates of backyard poultry (O2, O10, O25, O55, O60, O106, UT), none of them posse...

ژورنال: :فصلنامه علمی - پژوهشی مدلسازی اقتصادی 2015
احمد اسدزاده زهرا جلیلی

چکیده مقاله ی حاضر رابطه بین نابرابری درآمدی و اقتصاد سایه را در ایران طی دوره 1389- 1350 مورد مطالعه قرار می دهد. پس از بررسی شکست ساختاری در داده­ها با استفاده از آزمون شکست ساختاری درون زای بای- پرون و انجام آزمون ریشه واحد لی- استرازیکیچ مطالعه با روش حداقل مربعات معمولی انجام گرفت. براساس نتایج به دست آمده اثر اقتصاد سایه بر نابرابری درآمدی مثبت بوده و با افزایش آن، نابرابری درآمدی افزایش...

Journal: :Physical Review C 2022

A new measurement of γ decay from the states above neutron threshold in Pb208 has been performed at Cyclotron Centre Bronowice Kraków, Poland. The main goal experiment was to observe ground state isoscalar giant quadrupole resonance (ISGQR). To this day, only published observation phenomenon dates back late 1980s, where branching ratio reported. At variance with existing using inelastic scatter...

I. Samanta, P. K. Das S. N. Joardar T. K. Sar

The present work was conducted to compare the occurrence of Escherichia coli possessing virulence and ESBL genes in backyard and farmed poultry. Three hundred and sixty samples from the poultry kept in backyard system and 120 samples from the farmed birds were collected from West Bengal, India. Among the E. coli isolates of backyard poultry (O2, O10, O25, O55, O60, O106, UT), none of them posse...

با توجه به ساختارهای نظری متفاوت ابعاد فرهنگ ملی در سراسر جهان و اثبات تأثیرگذاری فرهنگ بر نظام‌های قانونی و توسعه اجتماعی، اقتصادی و سیاسی جوامع، در این پژوهش، تأثیر ابعاد فرهنگ ملی بر شاخص‌های راهبردی بانک جهانی بررسی و تحلیل می‌شوند. پژوهش حاضر از نظر هدف، کاربردی بوده و با روش میدانی در دسته نیمه‌تجربی با رویکرد همبستگی قرار دارد. جامعه هدف این پژوهش بین‌المللی همه کشورهای جهان هستند که با ...

Ali Dalali Milan Madjid Sameti Morteza Sameti

This study uses " Multiple Indicators – Multiple Causes" (MIMIC) approach to model the causal relations between main variables, which determine the underground economy in Iran. we Basically, it examines the relationship between underground and official GDP in Iran, using annual time-series data for Iran during 1965 – 2005. Accordingly, it is found that the estimated size of the underground ...

Journal: :Agribusiness 2021

Access to credit is a key prerequisite for the development of smallholder agriculture. However, rural markets are typically characterized by market failures and access limited. Resource-providing contracts an institutional tool overcome through provision production inputs in form in-kind credit. Previous research has shown that interlinkage contract helps farmers financial constraints, foster i...

2009
Mariano Bosch

Recessions and policy interventions in labour markets in developing countries are characterized not only by changes in the unemployment rate, but also by changes in the proportion of formal or protected jobs. This reallocation between formal and informal jobs is large and occurs mainly because the job …nding rate of formal jobs reacts substantially more than the job …nding rate of informal jobs...

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