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Register a new userEconometrics Analysis of the Costs Functions of Rain Fed Barley in the First, Second and Third Stability Zones (AL-Hasakah Governorate)
التّحليل الاقتصاديّ القياسي لدوال تكاليف إنتاج محصول الشّعير البعل في مناطق الاستقرار الأولى و الثّانية و الثّالثة (محافظة الحسكة)
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هدف البحث إلى إجراء تحليل اقتصادي وصفي و قياسي لدوال تكاليف إنتاج محصول الشّعير البعل في مناطق الاستقرار الأولى و الثّانية و الثّالثة في محافظة الحسكة، و تحديد الحجوم المُثلى للإنتاج و المُعظِّمة للرّبح. تمّ جمع البيانات من خلال استمارة استبيان وُجِّهت لمزارعي محصول الشّعير البعل في منطقة الدّراسة لمتوسط الموسمين 2015\2016 - 2016\2107
This research aims to conduct a descriptive and econometric analysis of the costs functions of rain fed barley in the first, second and third stabilization zones in Al - Hasakah governorate, and to determine the optimum sizes for production and the profit-maximizing size. Data were collected through a questionnaire for rain fed barley farmers in the study area for the average season (2015 / 2016-2016 / 2017).
References used
Abbas .G., M. A. Ali., M. Azamand and I. Hussain., (2009). Impact of Planting Methods on Wheat Grain Yield and Yield Contributing Parameters. The Journal of Animal & Plant Sciences 19(1): 30-33
Elmahy, M., (2003).An Economic study of the Role and Impact of ELBustan Agricultural Development project (BADP)-in Improving Resources-Utilization Efficiency in the production of the most prominent summer crops of the project’s Area-Bustan Agricultural Development project (BADP), Ministry of Agriculture and land reclamation &commission of the European union- December
Edrees, N., S. Khayat and M.B. Al-Shalak. 2014. AL-Tahleel aleqtesadi le dawal takaleef entaj alshaeer albal fe almanteka alshemalia men Soria. Majalat jameat demashq le aloloom alzeraia, 30(3): 259-275
Artificial intelligence review:
Research summary
تهدف هذه الدراسة إلى إجراء تحليل اقتصادي وصفي وقياسي لدوال تكاليف إنتاج محصول الشعير البعل في مناطق الاستقرار الأولى والثانية والثالثة في محافظة الحسكة، وتحديد الحجوم المثلى للإنتاج والمُعظِّمة للربح. تم جمع البيانات من خلال استبيان موجه لمزارعي الشعير البعل في منطقة الدراسة لمتوسط الموسمين (2015/2016-2016/2017). أظهرت نتائج التحليل الكمي أن أعلى متوسط تكلفة إنتاج للهكتار الواحد بلغ نحو 89925.66 ل.س في منطقة الاستقرار الأولى، تلاها منطقتا الاستقرار الثانية والثالثة بمتوسط تكلفة إنتاج بلغت 77705.24 و69159.1 ل.س/هكتار على الترتيب. وأشارت نتائج تحليل التكاليف والعائدات إلى أن أعلى صافي عائد للهكتار بلغ نحو 73342.07 ل.س في منطقة الاستقرار الزراعي الأولى، تلاها منطقتا الاستقرار الثانية والثالثة بصافي ربح بلغ 49742.59 و26265.19 ل.س/هكتار على الترتيب.
وباستخدام النماذج القياسية الاقتصادية لدالة التكاليف، تم تحديد الحجم الأمثل المحقق للكفاءة الاقتصادية وحجم الإنتاج المعظم للربح لكل منطقة، حيث تبين ابتعادها عن حجم الإنتاج الفعلي لمزارعي المناطق الثلاث والبالغ نحو 2.46، 2.47، 1.84 طن/هكتار. ودلت النتائج على أن المساحة المحققة للكفاءة الاقتصادية بلغت نحو 1.28، 1.57، 0.9 هكتار لمنطقة الاستقرار الأولى والثانية والثالثة على الترتيب، حيث تبين ابتعادها أيضاً عن متوسط المساحة المزروعة في كل منطقة.
توصي الدراسة بتخفيض المساحات المزروعة بهذا المحصول على مستوى مناطق الاستقرار الثلاث في ظل الظروف الراهنة، واتباع سياسات زراعية تهدف إلى خفض تكاليف الإنتاج وخاصة تكاليف البذار والأسمدة، واستخدام التقانات الزراعية الحديثة التي تؤدي إلى تخفيض التكاليف وزيادة الإنتاج.
Critical review
دراسة نقدية: تعتبر هذه الدراسة مهمة في مجال التحليل الاقتصادي لدوال تكاليف إنتاج الشعير البعل، حيث تقدم بيانات وتحليلات قيمة تساعد في فهم التكاليف والعائدات المرتبطة بهذا المحصول. ومع ذلك، يمكن تحسين الدراسة من خلال توسيع نطاق العينة لتشمل مناطق أخرى من سوريا، مما يمكن أن يوفر صورة أكثر شمولية ودقة. كما يمكن تعزيز الدراسة بإضافة تحليل للآثار البيئية والاجتماعية لزراعة الشعير البعل، مما يعزز من فهم الأبعاد المختلفة لهذا المحصول. بالإضافة إلى ذلك، يمكن أن تكون التوصيات أكثر تفصيلاً ومرونة لتتناسب مع التغيرات المحتملة في الظروف الاقتصادية والسياسية.
Questions related to the research
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ما هي أعلى تكلفة إنتاج للهكتار الواحد في مناطق الاستقرار الثلاث؟
أعلى تكلفة إنتاج للهكتار الواحد بلغت نحو 89925.66 ل.س في منطقة الاستقرار الأولى.
-
ما هو أعلى صافي عائد للهكتار في مناطق الاستقرار الثلاث؟
أعلى صافي عائد للهكتار بلغ نحو 73342.07 ل.س في منطقة الاستقرار الأولى.
-
ما هي المساحة المحققة للكفاءة الاقتصادية في منطقة الاستقرار الأولى؟
المساحة المحققة للكفاءة الاقتصادية في منطقة الاستقرار الأولى بلغت نحو 1.28 هكتار.
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ما هي التوصيات الرئيسية التي قدمتها الدراسة؟
توصي الدراسة بتخفيض المساحات المزروعة بهذا المحصول، واتباع سياسات زراعية تهدف إلى خفض تكاليف الإنتاج، واستخدام التقانات الزراعية الحديثة.
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The main objective of this study was to describe economic and econometric
analysis of cost functions of rain-feed barley production in the northern region
from Syria and determine the economically efficient size and the profitmaximizing
size, Prim
ary data collected in (2010) through research interviews
with farmers were used. Farms in the rainfed areas in. the northern region
were divided according to stabilization zones (1, 2, 3 and 4), Through the
descriptive economic analysis of costs of production of Farms in the rainfed
areas in the northern region were divided according to stabilization zones (1, 2,
3 and 4), Through the descriptive economic analysis of costs of production of
Barley, it was shown that the highest average cost of production of one dunum
in the northern region was 1859.3 sp. in zone (1) and the lowest average cost of
production of one dunum was 1694.5 sp. in zone (4), From the analysis of costs
and returns, the results indicated that the highest net return (profit) in the
northern region was 650.43 sp./dunum in zone (1), and the lowest net return
(profit) was 395.2 sp./dunum. in zone (3) Also, the results of the descriptive
economic analysis indicated that the lowest average cost of production of 1 kg
of barley was 8.3 sp. in zone (1 and 2), and the highest average cost of
production of 1 kg of oil was 9.3 sp. in zone (4), Using the econometric models
of cost functions, the economically efficient size and the profit-maximizing size
were computed and determined for each zone, indicating that farmers'
practices were too far from these sizes based on the econometric analysis;
namely the economically efficient size and the profit-maximizing size. Also the
results indicated that the economically efficient acreage size was 35.8 dunum in
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analysis of a single equa
tion was applied to explain the relationship between
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costs as the dependent variable.
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area (Al-Hassaka governorate),this in order to reach the estimation of the total costs of marketing
functions, medium and marginal costs, and estimate the econ
omic volumes of marketed quantities
of cumin. This study main problem lies in the search for high marketing costs of latency. Find
carried out based on cross-sectional data, that were collected from a random sample of some cumin
farmers and traders in Malikya area (88 farmers from 24 villages, and 12 trader cumin), And
adopted in the implementation of research analysis method rebound with a single equation, to
explain the relationship between marketed quantities of cumin as an independent variable, and the
value of its marketing costs as the dependent variable. Results of the analysis showed that the value
of the coefficient of determination (R Square) amounted to 0.841, and this means that the quantity
of marketed cumin explain 84.1% of the changes in the marketing costs of cumin, The results of
econometric analysis also showed the presence of deviations between marketed quantities of
cumin, and the size of optimal marketed quantities due to higher overall marketing costs, medium
costs, and marginal costs for the quantities marketed, means increased current cost of marketing for
one kilogram of cumin, from those achieved for marketing efficient g by (2.1) SP / kg,
furthermore, the application results of equations, measuring marketing efficiency (which relied on
total production costs, the current cost of marketing the crop cumin, and the selling price per
kilogram of it) showed that, the value of marketing efficiency amounted to about 88.29% and
50.53% depending on the indices marketing efficiency (equations 1 and 2 ) respectively , While the
value of marketing efficiency (which relied on total production costs, and the optimum marking
cost of the cumin, and the selling price per kilogram of it), about 90.54% and 52.73% depending on
the indices marketing efficiency (equations 1 and 2), respectively, The research found a set of
recommendations, such as establishing a marketing institution that oversees the operations of sale
and marketing of medicinal and aromatic plants Group, and market surveillance in order to prevent
monopoly, and improve the performance of marketing functions that traders provide when
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series of pen'ds of time extending from 2001 to
2010, was adopted Based on the indexes, rates growth and multiple regression the most important
results were as the Following, relation:
1- There is a very strong and statistically significant between the irrigated wheat production
and rainfall, dry heat and drought index, wch was the most influential, effed followed by
precipitation drought index, and by dry heat.
2- There is no statistically significant relationship between rain-Fed wheat production and
rainfall dry heat or drought index.
3- There is a strong and statistically significant relationship between the production of
irrigated barley and rainfall, dry heat and drought index, The most influential effed was drought
index, followed by dry heat, and precipitation.
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and rainfall and dry heat or drought index.
This research aimed to determine the economic scales of production and
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parallel economic areas in the midregion of Jordan. The econometrics analysis
was used for the cost
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suitable economic models.
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to reach the scale of maximize profit. The production value was 18251.49 JD
for 460 sheep and average JD cost of 0.56. The present productivity scale was
157sheep which was 262 sheep lower than the productivity scales for economic
efficiency and 303 sheep lower than that for maximize profit.
الكفاءة الاقتصادية
cost function
Regression
الانحدار الخطي
دالة التكاليف الكلية
دالة التكاليف المتوسطة
دالة التكاليف الحدية
السعة الإنتاجية
تعظيم الربحية
منحنى التكاليف الكلية
منحنى التكاليف المتوسطة
منحنى التكاليف الحدية
التحليل الاقتصادي القياسي
Marginal cost
Productivity cost
Maximize profit
Curve cost
Analysis of econometrics
المناطق المطرية
المزيد..
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