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تبیین مؤلفههای اثرگذار بر ارزش افزوده بخش کشاورزی در ایران | ||
تحقیقات اقتصاد و توسعه کشاورزی ایران | ||
دوره 54، شماره 4، دی 1402، صفحه 833-850 اصل مقاله (1.36 M) | ||
نوع مقاله: مقاله پژوهشی | ||
شناسه دیجیتال (DOI): 10.22059/ijaedr.2022.322085.669034 | ||
نویسندگان | ||
محمدحسین ذوقیپور1؛ حیدر قلی زاده* 2؛ حامد رفیعی3 | ||
1گروه علوم اقتصادی، دانشکده علوم انسانی، دانشگاه زنجان ، زنجان، ایران | ||
2گروه ترویج، ارتباطات و توسعه روستایی، دانشکده کشاورزی، دانشگاه زنجان ، زنجان، ایران. | ||
3گروه اقتصاد کشاورزی، دانشکده اقتصاد و توسعه کشاورزی، دانشگاه تهران، کرج، ایران | ||
چکیده | ||
بخش کشاورزی در ایران همچون سایر کشورهای در حال توسعه از چند جهت حائز اهمیت است. این بخش سهم قابل توجهی از اقتصاد کشور را به خود اختصاص میدهد و سهم به مراتب بیشتری از اشتغال نیروی کار را بر دوش میکشد. از این رو، ارزش افزوده و رفاه ایجادشده به ازای هر نفر نیروی کار در این بخش از سایر بخشها کمتر است. در این راستا، لازم است قدرت تولید و خلق ارزش افزوده خود را ارتقا دهد. در پژوهش حاضر تلاش میشود میزان اثرگذاری عوامل مختلف بر ارزش افزوده بخش کشاورزی طی دوره 96-1346 با استفاده روش تابع تولید و الگوی ARDL سنجیده شود. نتایج نشان داد در بلندمدت به ازای یک درصد افزایش در متغیرهای سرمایه فیزیکی، منابع طبیعی، سرمایه انسانی و دانش و فناوری به ترتیب ارزش افزوده بخش کشاورزی 44/0، 2/0، 75/0 و 12/0 درصد افزایش خواهد یافت. با توجه به روند کاهنده افزایش موجودی سرمایه میبایست سیاستهای لازم برای رشد سرمایهگذاری اتخاذ شود. این سرمایهگذاری باید مبتنی بر دانش و فناوری روز بوده و همراه با ارتقای سرمایه انسانی تعقیب باشد. | ||
کلیدواژهها | ||
ارزش افزوده بخش کشاورزی؛ سرمایه فیزیکی؛ سرمایه انسانی؛ دانش و فناوری؛ ARDL | ||
عنوان مقاله [English] | ||
Investigating the Factors Affecting the Value Added of Iran's Agricultural Sector | ||
نویسندگان [English] | ||
Mohammad Hossein Zoghipour1؛ Heydar Gholizadeh2؛ Hamed Rafiee3 | ||
1Department of Economy, Faculty of Humanities, University of Zanjan, Zanjan, Iran | ||
2Department of Extension, Communication and Rural Development Faculty of Agricultural, University of Zanjan, Zanjan, Iran | ||
3Department of Agricultural Economics, Faculty of Agricultural Economics and Development, University of Tehran. Karaj, Iran | ||
چکیده [English] | ||
The agricultural sector in Iran, like other developing countries, is important in several ways. This sector accounts for a significant share of the country's economy and accounts for a much larger share of labor employment. Hence, the added value and welfare created per capita of labor in this sector is less than other sectors. In this regard, it is necessary to upgrade its production capacity and create added value. In this study, an attempt is made to measure the effect of various factors on the value added of the agricultural sector during the period 1967-2017 using the production function method and the ARDL model. The results showed that in the long run, for one percent increase in physical capital, natural resources, human capital and knowledge and technology, the value added of the agricultural sector will increase by 0.44, 0.20, 0.75 and 0.12 percent, respectively. Due to the declining trend of increase in physical capital, the necessary policies should be adopted to enhance investment. In general, the agricultural sector needs sufficient capital, based on appropriate knowledge and technology, and skilled and capable workers. | ||
کلیدواژهها [English] | ||
Value Added in Agriculture, Physical Capital, Human Capital, Knowledge and Technology, ARDL | ||
مراجع | ||
Abili, KH., Mazari, E., Khabare, K., & Maleki, M. (2015). Explanation Role of Employeesʼshuman Capital of higher Education Centersontheir Tendency Toorganizational innovation (Case: University of Birjand). Journal of New Approaches in Educational Administration, 6(21), 63-84. (In Persian) Agricultural Research, Education and Extension Organization (2019). Unpublished row data. http://www.areeo.ac.ir/fa-IR/AREEO/1/page/%D8%B5%D9%81%D8%AD%D9%87-%D8%A7%D8%B5%D9%84%DB%8C Azadi, H., Ghanian, M., Ghoochani, O. M., Rafiaani, P., Taning, C. N., Hajivand, R. Y., & Dogot, T. (2015). Genetically modified crops: towards agricultural growth, agricultural development, or agricultural sustainability?. Food Reviews International, 31(3), 195-221. Bachewe, F.N., Berhane, G., Minten, B., & Taffesse, A.S. (2018). Agricultural transformation in Africa? Assessing the evidence in Ethiopia. World Development, 105, 286-298. Bahmani-Oskooee, M., Miteza, I., & Tanku, A. (2020). Exchange rate changes and money demand in Albania: a nonlinear ARDL analysis. Economic Change and Restructuring, 53(4), 619-633. Bashir, A., & Susetyo, D. (2018). The relationship between economic growth, human capital, and agriculture sector: Empirical evidence from Indonesia. International Journal of Food and Agricultural Economics (IJFAEC), 6(1128-2019-554), 35-52. Batabyal, A.A., Kourtit, K., & Nijkamp, P. (2019). New technological knowledge, rural and urban agriculture, and steady state economic growth. Networks and Spatial Economics, 19(3), 717-729. Batten, J.A., & Vo, X.V. (2009). An analysis of the relationship between foreign direct investment and economic growth. Applied Economics, 41(13), 1621-1641. Becker, G.S. (2009), Human capital: A theoretical and empirical analysis, with special reference to education, (3th ed). Chicago: University of Chicago press. Inc., US. Bravo-Ortega, C., & De Gregorio, J. (2007). The relative richness of the poor? Natural resources, human capital, and economic growth. Lederman and Maloney, 139, 71-103. Central Bank of the Islamic Republic of Iran (2019). Economis Time Series Database. Retrieved from: https://tsd.cbi.ir/ Chandia, K.E., Iqbal, M.B., Aziz, S., Gul, I., & Sarwar, B. (2018). An analysis of the management of fiscal deficit of Pakistan: An econometric study of auto-regressive distributive lags (ARDL) approach. The Singapore Economic Review, 28, 1-30. Dürr, J. (2017). Agricultural growth linkages in Guatemala: New insights from a value chain approach. The Journal of Development Studies, 53(8), 1223-1237. Eid, H.M., El-Marsafawy, S.M., & Ouda, S. A. (2007). Assessing the economic impacts of climate change on agriculture in Egypt: a Ricardian approach. World Bank Policy Research Working Paper, 4293, 1-33. Fitzsimons, P. (2017). Human Capital Theory and Education. In M.A. Peters (Eds.), Encyclopedia of Educational Philosophy and Theory (pp. 1050-1053). Singapore: Springer Singapore. Fleisher, B., Li, H., & Zhao, M.Q. (2010). Human capital, economic growth, and regional inequality in China. Journal of development economics, 92(2), 215-231. Goldin, C. (2016). Human capital. In C. Diebolt, & M. Haupert (Eds.), Handbook of Cliometrics (pp. 55-86). Berlin: Springer Berlin Heidelberg. IRAN Meteorological Organization (2019). Unpublished row data. https://www.irimo.ir/far/index.php Kadir, K., & Amalia, R.R. (2016). Economic growth and poverty reduction: the role of the agricultural sector in rural Indonesia. Seventh International Conference on Agricultural Statistics, 26-28 October 2016: the Italian National Institute of Statistics, in close collaboration with the Food and Agriculture Organization of the UN (FAO), Rome, Italy, pp 1-9. Kim, Y.K., & Lee, K. (2015). Different Impacts of Scientific and Technological Knowledge on Economic Growth: Contrasting Science and Technology Policy in East Asia and L atin America. Asian Economic Policy Review, 10(1), 43-66. Mankiw, N.G. (2017), Principles of Economics, (8th Ed.). US: Cengage Learning. Inc., US. Meijerink, G. W., & Roza, P. (2007). The role of agriculture in economic development (No. 4). Wageningen UR. Muhammad-Lawal, A., & Atte, O.A. (2006). An analysis of agricultural production in Nigeria. African Journal of General Agriculture, 2(1), 1-6. Nkoro, E., & Uko, A. K. (2016). Autoregressive Distributed Lag (ARDL) cointegration technique: application and interpretation. Journal of Statistical and Econometric methods, 5(4), 63-91. Norozi, H., Hoseini, S.S., & Ansari, V. (2019). Investigating the Effects of Macroeconomic Variables and Support Policy on the Growth of the Agricultural Sector in Iran. Iranian Journal of Agricultural Economics and Development Research, 49(4), 587-605. (In Persian) Ogundeji, A.A., Donkor, E., Motsoari, C., & Onakuse, S. (2018). Impact of access to credit on farm income: Policy implications for rural agricultural development in Lesotho. Agrekon, 57(2), 152-166. Omrani, M., & Farajzadeh, Z. (2016). Capital role in Iranian agriculture growth. Journal of Agricultural Economics Research, 7(28), 1-19. (In Persian) Ouattara, B. (2004). Foreign aid and fiscal policy in Senegal (pp. 262-267). Manchester: Mimeo University of Manchester. Parman, J. (2012). Good schools make good neighbors: Human capital spillovers in early 20th century agriculture. Explorations in Economic History, 49(3), 316-334. Pesaran, M. H., Shin, Y., & Smith, R. J. (2001). Bounds testing approaches to the analysis of level relationships. Journal of applied econometrics, 16(3), 289-326. Pesaran, M.H., & Shin, Y. (1997). An autoregressive distributed lag modelling approach to cointegration analysis. Econometric Society Monographs, 31, 1-24. Pishbahar, E., Rahimi, J., Dashti, G., & Ghahremanzad, M. (2015). The effects of agricultural trade instability and volatility on growth of agricultural sector in Iran. Iranian Journal of Agricultural Economics and Development Research, 46(2), 299-310. (In Persian) Plan and Budget Organization of Iran (2019). Unpublished row data. https://www.mporg.ir/home Sadeghi, B., Ahmadpour Borazjani, M., & Di anati, M. (2017). The Study of Inflationary Tax Influence on the Agriculture Sector Growth in Iran. Agricultural Economics and Development, 25(99), 1-16. (In Persian) Shakeri Bostanabad, R., & Salehi Kamroudi, M. (2020). Factors Affecting the Growth of Iran's Agricultural Sector: Applying the Bayesian Model Averaging Approach. Iranian Journal of Agricultural Economics and Development Research, 51(3), 451-467. (In Persian) Statistical Center of Iran. (2018). Results of the labor force survey in 2017. (In Persian) Tafazzoli, F. (2018). The History of Economic Beliefs. (3th Ed.). Tehran: Nashre Ney. Inc., IRAN. (In Persian) Tashkini, A. (2018). Applied Econometrics using Microfit (2nd ed.). Noor-e-Elm Publication, Hamedan, Iran. (In Persian) Teixeira, A. A., & Queirós, A.S. (2016). Economic growth, human capital and structural change: A dynamic panel data analysis. Research policy, 45(8), 1636-1648. Van Passel, S., Massetti, E., & Mendelsohn, R. (2017). A Ricardian analysis of the impact of climate change on European agriculture. Environmental and Resource Economics, 67(4), 725-760. World Bank. (2019). World Bank Database. Retrieved from: https://data.worldbank.org/ Ziaee, S., Amirzadeh Moradabadi, S., Samareh Hashemi, Kh., & Narouei, H. (2018). The Effect of Knowledge-Based Economy on Value Added of Agricultural Sector in Iran. Agricultural Economics and Development, 26(102), 75-92. (In Persian) | ||
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