بررسی عوامل موثر بر امنیت غذایی خانوارها در استان تهران

نوع مقاله : مقاله پژوهشی

نویسندگان

1 استادیار اقتصاد کشاورزی، موسسه پژوهش های برنامه ریزی، اقتصاد کشاورزی و توسعة روستایی، تهران، ایران.

2 استاد گروه اقتصاد کشاورزی، دانشکدة اقتصاد و توسعة کشاورزی، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، کرج، ایران

چکیده

از آنجا که تأمین سلامت و امنیت غذایی از اهداف راهبردی سند چشم‌انداز بیست‏ساله کشور است، در مطالعه حاضر، عوامل مؤثر بر امنیت غذایی خانوارهای استان تهران به ‏عنوان پرجمعیت ‏ترین استان کشور با حدود هفده درصد از کل جمعیت کشور در سال 1397 بررسی شد. بدین منظور، با استفاده از اطلاعات هزینه درآمد خانوارهای استان تهران، ابتدا خانوارهای امن و ناامن غذایی شناسایی شدند و سپس، با استفاده از مدل لاجیت، بررسی متغیرهای کمی و کیفی اثرگذار بر امنیت غذایی خانوارها صورت گرفت. نتایج مطالعه نشان داد که متغیرهای سن سرپرست خانوار، میزان یارانه دریافتی خانوار، درآمد خانوار، تنوع غذایی، محل سکونت، تعداد اتاق منزل و زیربنای منزل بر امنیت غذایی اثر مثبت و معنی­دار و متغیرهای بعد خانوار و ساعت کار سرپرست خانوار بر امنیت غذایی خانوارها اثر منفی و معنی­دار داشته ‏اند؛ همچنین، گرچه متغیر تحصیلات بر امنیت غذایی خانوارها اثر معنی­دار نداشت، اما خانوارهای با سرپرست زن از امنیت غذایی پایین­تر برخوردار بوده­ اند.

کلیدواژه‌ها

عنوان مقاله [English]

Investigation of Factors Affecting the Household Food Security in Tehran Province of Iran

نویسندگان [English]

  • M. Shabanzadeh-Khoshrody 1
  • S. S. Hosseini 2
1 Assistant Professor of Agricultural Economics; Agricultural Planning, Economics and Rural Development Research Institute (APERDRI), Tehran, Iran
2 Professor, Department of Agricultural Economics, Faculty of Economics and Agricultural Development, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran
چکیده [English]

Since ensuring health and food security is one of the strategic objectives of the 20-year Prospect Document of Iran, this study aimed at investigating the factors affecting food security of households in Tehran province as the most populous province with about seventeen percent of the total population of the country in 2018. For this purpose, using cost-income information of households in Tehran province, first, food secure and insecure households were identified and then, using the logit model, quantitative and qualitative variables affecting household food security were examined. The results showed that the variables including the age of household head, subsidy received by household, household income, food diversity, housing status, number of rooms of the house and useful area of the house had significantly positive effects on food security and the variables of household size and working hours of household head had significantly negative effects on food security; in addition, while the variable of education did not have a significant effect on household food security, the female-headed households had lower food security.

کلیدواژه‌ها [English]

  • Food security
  • Tehran province
  • Logit model
  • Subsidy
  • Food diversity

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