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- 저자 : ( Hossain Md. Sayem ) (검색결과 2 건)
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Mostofa Mahmud HASAN(Mostofa Mahmud HASAN ),BM Sajjad HOSSAIN(BM Sajjad HOSSAIN ),Md. Abu SAYEM(Md. Abu SAYEM ),Mahnaz AFSAR(Mahnaz AFSAR ) 한국유통과학회 2022 유통과학연구 Vol.20 No.11
Purpose: The purpose of this study was to determine the effect of agricultural exports and imports on economic growth in Bangladesh and propose an upgraded and customized model of the supply chain for agribusiness growth in Bangladesh to achieve plain sailing and systematic operation and financial gains at home and abroad. Research design, data, and methodology: All data in the research have been collected from secondary sources. Gross domestic product was used as the dependent variable and exports and imports of agricultural products were used as independent variables. Pairwise Granger causality was utilized to see the impact of the variable responsible for the economic growth in Bangladesh and the causal relationship between the variables analyzed was measured using Johansen co-integration test. Results: From the empirical analysis, the researchers observed that agricultural commodity imports and exports have a unidirectional impact on economic growth in Bangladesh and a long-run causal link with economic growth in Bangladesh. The suggested supply chain model of agnbusiness aids in achieving smooth operations, systematic management, and monetary gains both domestically and internationally. Conclusions: This paper contnbutes to the development of a more effective and profitable agribusiness supply chain in Bangladesh systematically through their theoretical and practical implications.
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( Sayada Mahfuza Siddika ),( A. T. M. Shakhawat Hossain ),( Hossain Md. Sayem ) 대한지질공학회 2019 대한지질공학회 학술발표회논문집 Vol.2019 No.2
Climate change has become one of the most important environmental concerns of our planet. This research concerns with the hidden influence of water including ground response due to wetting and drying effect by the impact of periodical changing condition of climate on the Madhupur Clay soils of the Jahangirnagar University Campus, Savar, Dhaka, Bangladesh. Three dimensional deformation characteristics have also been evaluated to interpret the ground response. It is established that seasonal variations of water level and moisture content has a direct influence on the change of water content and deformation characteristics within the soil mass of the study a rea. Three dimensional deformation characteristics (3-D swelling strain) measured by ISRM (1979) apparatus show that the swelling strain along normal to the bedding plane is higher than the swelling parallel to the bedding plane with medium swell potential. In monsoon period increasing amount of rainfall will cause the rise of water level which may result in swelling of the soil and lower amount of rainfall will result in the decrease in water content of the soil mass that may cause the soil to shrink during the dry season. The continuous wetting and drying effect due to seasonal variation of water level may result in the small to large scale structural damage in the existing buildings of the Jahangirnagar University Campus.
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