Department of Economics and Finance

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    Horticultural Prospect and Potential in India
    (Indian Society of Agricultural Economics, 2008-07) Giri, Arun Kumar
    The paper tries to assess the regional potential of triggering agricultural development through horticultural crops with the help of secondary data as available in the publications of the Centre for Monitoring Indian Economy (CMIE). The analysis of the secondary data uphold the following aspects: in vegetable production, West Bengal and Orissa are the leading states and in case of fruit production, Maharashtra and Andhra Pradesh are ahead of others. Six to twelve per cent of gross cropped area and 8 to 9 per cent of gross cropped area respectively in West Bengal and Orissa are allocated to vegetable cultivation. In Maharashtra and Andhra Pradesh the area allocated to fruit production was 2 to 3 per cent with an increment to 5-6 per cent during 2004-05. Again, land area released from foodgrain is utilised for crops other than fruits and vegetables in Maharashtra and Andhra Pradesh
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    Information arrivals, stock price variability and market efficiency in Indian stock market
    (ISAE, 1984) Giri, Arun Kumar
    NB-Figures in brackets indicate percentages across the categories. cultivators owning land within the deep tubewell command area belonged only to the marginal and small size-group of farmers. The presence of the medium and large size-group of farmers was not observed. The medium and large category of farmers although existed a few years back, have now been reduced to marginal and small farmers. Out of 150 owner farmers, 77 per cent belonged to the marginal category cultivating 53.29 acres, constituting 59 per cent of the total area of 90.83 acres under the deep tubewell. The small farmers constituted only 23 per cent and cultivated 41 per cent of the land. The average size of owned land of the marginal and the small farmers within the deep tubewell command area was 046 acre and 1.10 acre respectively.
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    Nitrogen Mineralization in Soil Amended with Crop Residue: An Incubation Experiment Under Flooding Conditions
    (Hindawi Publishing Corporation, 2009) Giri, Arun Kumar
    Incubation studies were carried out to investigate the release of nitrogen in soils. The domestic sewage and soil were analyzed for their physical, chemical characteristics in view of evaluating their suitability for irrigation to agricultural lands in a laboratory experiment. The effluents were added to a soil and incubated at 30±1 0C microbial population, NH4+-N and NO3--N concentration were determined for 0,15,30,60 and 90 days. The purpose of this study was to determine nitrogen mineralization of domestic sludge in soils comparing leached and non leached incubation procedures
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    Economic development and environmental quality: an econometric study in India
    (Emerald, 2009-02) Giri, Arun Kumar; Mohapatra, Geetilaxmi
    The purpose of this paper is to explore the emissions of SO2, NO2 and SPM in India during 1991‐2003. The Environmental Kuznets' Curve (EKC) is applied to explore the relationship between economic development measured in terms of State Domestic Product (SDP) per capita and different air quality parameters for industrial and residential locations respectively. Several developmental factors contribute to change in emissions of these air quality parameters. These factors generally include the scale effect, composition effect and the pollution abatement effect.