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A Nationwide Approach on Measuring Households’ Resilience by Constructing Climate Resilient livelihoods index (CRLI) in Rural Bangladesh

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American Journal of Climate Change 2021年第4期10卷 619-638页

作者： Sifat E. Rabbi Reza E. Rabbi Sourav Karmakar Jürgen P. Kropp Potsdam Institute for Climate Impact Research Potsdam Germany Research Associate Change Initiative Dhaka Bangladesh Patuakhali Science and Technology University Patuakhali Bangladesh University of Potsdam Potsdam Germany

This study developed households’ Climate Resilient livelihoods index (CRLI) in Bangladesh. CRLI indicators were selected based on the Adequacy of Human livelihood conditions for Well-being and Development (AHEAD) framework and FAO resilience tools. The study was designed on cross-sectional data through a country-wide primary survey of 26,925 rural households. At first, we performed logistic regression to gauge the significance and intensity of different livelihood indicators on any specific livelihood indicator. Secondly, we scored each household with the set criteria of different livelihoods accessibility, if any households fulfill the set criteria was “scored 1” and if not “scored 0”. After scoring the households, eight different scores for each household were summed up to construct a composite score of “CRLI”. If any household scored 0 - 2 was considered as low resilient, if any household scored 3 - 5 was considered as moderate resilient and if any household scored 6 - 8 was considered as highly resilient. Additionally, we used ArcMap to visualize the percentage of households in districts with different resilience categories. Findings revealed that nationally 1.7% of households were low resilient, 60% of households were moderate resilient and only 11.48% of households were high resilient. More specifically, only 1.7% of households failed to secure any of the climate-resilient livelihood indicators, and only 0.06% of households secured all of them. Findings also revealed that food secured households had better adaptive capacity due to ensuring access to basic services, more financial capabilities, lower dependency ratio, and physical connectivity. In contrast, households with social safety net coverage had food insecurity, less financial ability, higher dependency ratio, lower education, and income sources. Among 64 counties, Cox’s Bazar, Bandarban, Chuadanga, Barguna, Bhola, Patuakhali, Narail, Kurigram, Sunamganj, Jamalpur, and Netrokona were the most vulnerable

关键词： Climate Resilient Indicators livelihoods index Resilience Score CRLI Adaptive Capacity Bangladesh

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