بررسی عوامل مؤثر بر نابرابری سطوح درآمدی روستاییان در چهارچوب مدل سه شاخگی (مورد مطالعه: شهرستان اسلامشهر)

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجوی دکترای اقتصاد کشاورزی، گروه اقتصاد کشاورزی، دانشکده کشاورزی، دانشگاه فردوسی مشهد، مشهد، ایران.

2 استاد گروه اقتصاد کشاورزی، دانشکده کشاورزی، دانشگاه فردوسی مشهد، مشهد، ایران.

چکیده

هدف این مطالعه ارزیابی اهمیت نسبی عوامل مؤثر بر تمایز سطوح مختلف درآمدی و موفقیت سرمایه‌گذاری در کسب‌وکارهای کشاورزی در روستاهای شهرستان اسلامشهر است. اثربخشی و سودآوری متفاوت فعالیت کشاورزی، آسیب پراکندگی و تفاوت وضعیت معیشتی کشاورزان و عدم توازن صرفه‌های اقتصادی بین فعالان کسب‌وکار کشاورزی در یک منطقه روستایی را تشدید می‌کند. با توجه به تنوع سطح زیر کشت بهره‌برداران زراعی در منطقه، روش نمونه‌گیری طبقه‌ای با انتساب متناسب انتخاب و حجم نمونه آماری به تعداد 195 نفر محاسبه و با استفاده از مصاحبه و پرسشنامه‌ها تکمیل گردید. در این مطالعه بر اساس رهیافت توصیفی و استنباطی، با استفاده از چهارچوب مدل سه وجهی الگوی سه‌شاخگی و مدل آماری تحلیل تمایزی چندگانه به ارزیابی اهمیت نسبی عوامل مؤثر بر نابرابری سطوح درآمدی کشاورزان روستایی پرداخته شد. نتایج نشان داد که اکثر کشاورزان مالک زمین زراعی بوده و میزان تحصیلات بیشتر آنان در سطح تحصیلات متوسطه و دیپلم است. متوسط تجربه فعالیت کشاورزی حدوداً 20 سال و شغل اصلی غالب آنان کشاورزی است. اکثر زمین‌های زراعی در منطقه همچنان از روش‌های سنتی آبیاری استفاده می‌کنند و بیش از 28 درصد کشاورزان، وضعیت دسترسی به آب را مطلوب نمی‌دانند. نتایج نشان داد عوامل ساختاری و محیطی مهم‌ترین عوامل مؤثر بر شکاف درآمدی در سطح کشاورزان می‌باشند و در شاخه عوامل ساختاری، نوع مالکیت زمین و سطح زیر کشت مهم‌ترین عامل در احتمال قرار گرفتن در گروه با کمترین درآمد دیگر دارد.

کلیدواژه‌ها

موضوعات


عنوان مقاله [English]

Investigating the Factors Affecting Inequalities in the Income Levels of Villagers Within the Framework of the Three-branch Model: A Case Study of Villages of Islamshahr City

نویسندگان [English]

  • Hooman Mansoori 1
  • Mohammad Ghorbani 2
  • Mohammad Reza Kohansal 2
1 Ph.D student of Agricultural Economics, Agricultural Economics Dept., Agriculture Faculty, Ferdowsi University of Mashhad, Mashhad, Iran
2 Professor of Agricultural Economics, Agricultural Economics Dept., Agriculture Faculty, Ferdowsi University of Mashhad, Mashhad, Iran
چکیده [English]

The purpose of this study was to assess the relative importance of factors affecting the differentiation of income levels and the success of investment in agricultural businesses in the villages of Islamshahr. Differences in the rates of effectiveness and profitability of agricultural activities exacerbate economic dispersal, difference in the levels of farmers' livelihood, and the imbalance among the economic costs of agricultural jobs in a rural area. Regarding the diversity of cropland sizes in the region, the stratified sampling method was used to appropriately select a sample size of 195 people who took part in interviews and completed questionnaires. In this study, based on a descriptive and inferential approach, the three-branch model framework and the multiple discriminant analysis were used to evaluate the relative importance of the factors that affect the inequality of income levels of rural farmers. The results showed that most of the farmers were land owners and held secondary high school degrees. Also their average farming experience was about 20 years, and their main occupation was agriculture. Most agricultural lands in the region were found still using traditional irrigation methods, and more than 28% of the farmers did not consider the accessibility of water desirable. The results also showed that structural and environmental factors were the most important factors affecting the income gap among the farmers in the region. From the structural point of view, the type of land ownership and land size emerged as the most important factors to determine the probability of being in the lowest-income group.

کلیدواژه‌ها [English]

  • Income Inequality
  • Islamshahr
  • Multiple discriminant analysis
  • Three-branch model
  • Village
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