Araştırma Makalesi

Pattern of Agricultural Progress in India’s North-East and the Contributing Factors: An Econometric Analysis

Cilt: 20 Sayı: 3 26 Eylül 2023
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Pattern of Agricultural Progress in India’s North-East and the Contributing Factors: An Econometric Analysis

Öz

Despite being blessed with rich agro-climatic conditions, the largest agrarian state in India’s North-East, Assam recorded relatively poor agricultural growth, since independence. The question of agricultural performance in terms of use of factors and growth pattern always arise that seems to vary in different stages of policy shift. Agricultural diversity increased in the initial phase with the expansion of agricultural area but slowed down in the later stages. However, the nature of agricultural diversity and use of resources including land allocations reflects the adaptation of farming community, absorption of labour force and sustainability of earning of farmers. The objectives are to analyze: i) the pattern of agricultural growth, diversity; ii) relative contribution of crop diversification, yield and area towards output growth in the pre-Green Revolution, Green Revolution and Post-Reform period; iii) association of various factors with crop yields in the short run and the adjustment process in the long run. Using secondary data, semi-log linear and spline regression functions we examined the growth and stationarity of growth processes is checked by ADF test. Times series analyses like cointegration and ARDL bound testing approach has been followed to examine the relation of various factors with yield of various crops in the short and long run. The ECM also provides the process of adjustment and CUSUM(Q) test is used for checking fitness of the models. Changes in diversity are analyzed through Herfindahl Index and the additive decomposition technique is employed to examine changing contribution of growth of yield, area and cropping pattern and their interactions. The result reveals varied impacts of main weather variable (rainfall), technological factors and cropping intensity on the yields of crops in different phases since 1950-51. Area effect on output and cropping pattern growth though declined, yield growth contributed increasingly in successive sub-periods in Assam. However, the contribution of modern technology towards the growth has not been uniform in the three major stages of agricultural transformation in Assam.

Anahtar Kelimeler

Destekleyen Kurum

NIL

Proje Numarası

PhD Programme

Teşekkür

Thanks to the Department of economics, NEHU for facilitating the activities.

Kaynakça

  1. Bhalla, G. S. and Singh, G. (1997) Recent developments in Indian agriculture: A state level analysis. Economic and Political Weekly, 32(13): A2- A18.
  2. Bhalla, G. S. and Singh, G. (2009). Economic liberalisation and Indian agriculture: A state-wise analysis. Economic and Political Weekly, 44(52): 34-44.
  3. Bora, K. (2022). Spatial patterns of fertilizer use and imbalances: Evidence from rice cultivation in India. Environmental Challenges. 7: 100452.
  4. Brown, R. L., Durbin, J. and Evans, J. M. (1975). Techniques for testing the constancy of regression relationships over time. Journal of the Royal Statistical Society Series B (Methodological), 37(2): 149–192.
  5. Chandio, A. A., Jiang, Y., Rehman, A. and Rauf, A. (2020). Short and long-run impacts of climate change on agriculture: An empirical evidence from China. International Journal of Climate Change Strategies and Management, 12(2): 201-221.
  6. De, U. K. (2000). Cropping Pattern and Agricultural Development in West Bengal during 1970-71 to 1994-95. Indian Economic Journal, 48(4): 68-77.
  7. De, U. K. (2003). Changing cropping system in theory and practice – An economic insight into the Agrarian West Bengal. Indian Journal of Agricultural Economics, 58(1): 64–83.
  8. De, U. K. and Bodosa, K. (2015). Crop Diversification in Assam and Use of Modern Inputs under Changing Climatic Condition. Journal of Climatology & Weather Forecasting, 2(2): 1-14.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Ziraat Mühendisliği (Diğer)

Bölüm

Araştırma Makalesi

Erken Görünüm Tarihi

12 Eylül 2023

Yayımlanma Tarihi

26 Eylül 2023

Gönderilme Tarihi

9 Mayıs 2022

Kabul Tarihi

22 Haziran 2023

Yayımlandığı Sayı

Yıl 2023 Cilt: 20 Sayı: 3

Kaynak Göster

APA
Kumar De, U., & Tamang, R. K. (2023). Pattern of Agricultural Progress in India’s North-East and the Contributing Factors: An Econometric Analysis. Tekirdağ Ziraat Fakültesi Dergisi, 20(3), 509-527. https://doi.org/10.33462/jotaf.1114386
AMA
1.Kumar De U, Tamang RK. Pattern of Agricultural Progress in India’s North-East and the Contributing Factors: An Econometric Analysis. JOTAF. 2023;20(3):509-527. doi:10.33462/jotaf.1114386
Chicago
Kumar De, Utpal, ve Ratna Kumari Tamang. 2023. “Pattern of Agricultural Progress in India’s North-East and the Contributing Factors: An Econometric Analysis”. Tekirdağ Ziraat Fakültesi Dergisi 20 (3): 509-27. https://doi.org/10.33462/jotaf.1114386.
EndNote
Kumar De U, Tamang RK (01 Eylül 2023) Pattern of Agricultural Progress in India’s North-East and the Contributing Factors: An Econometric Analysis. Tekirdağ Ziraat Fakültesi Dergisi 20 3 509–527.
IEEE
[1]U. Kumar De ve R. K. Tamang, “Pattern of Agricultural Progress in India’s North-East and the Contributing Factors: An Econometric Analysis”, JOTAF, c. 20, sy 3, ss. 509–527, Eyl. 2023, doi: 10.33462/jotaf.1114386.
ISNAD
Kumar De, Utpal - Tamang, Ratna Kumari. “Pattern of Agricultural Progress in India’s North-East and the Contributing Factors: An Econometric Analysis”. Tekirdağ Ziraat Fakültesi Dergisi 20/3 (01 Eylül 2023): 509-527. https://doi.org/10.33462/jotaf.1114386.
JAMA
1.Kumar De U, Tamang RK. Pattern of Agricultural Progress in India’s North-East and the Contributing Factors: An Econometric Analysis. JOTAF. 2023;20:509–527.
MLA
Kumar De, Utpal, ve Ratna Kumari Tamang. “Pattern of Agricultural Progress in India’s North-East and the Contributing Factors: An Econometric Analysis”. Tekirdağ Ziraat Fakültesi Dergisi, c. 20, sy 3, Eylül 2023, ss. 509-27, doi:10.33462/jotaf.1114386.
Vancouver
1.Utpal Kumar De, Ratna Kumari Tamang. Pattern of Agricultural Progress in India’s North-East and the Contributing Factors: An Econometric Analysis. JOTAF. 01 Eylül 2023;20(3):509-27. doi:10.33462/jotaf.1114386

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