估计孟加拉国2019冠状病毒病大流行期间商业养鸡场的经济损失:为未来大流行吸取的教训

IF 3 2区 农林科学 Q2 INFECTIOUS DISEASES
Md Zulqarnine Ibne Noman, A. K. M. Dawlat Khan, Md Mehedi Hasan, Emama Amin, Md Arif Khan, Nabila Nujhat Chowdhury, Mohammed Mahmudul Hassan, Suman Das Gupta, Tahmina Shirin, Shusmita Dutta Choudhury, Ariful Islam
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引用次数: 0

摘要

2019冠状病毒病大流行对孟加拉国的各个经济部门,包括家禽生产和贸易产生了重大影响。我们的目的是估计孟加拉国商业养鸡场在2019冠状病毒病期间的总经济损失,并确定这些损失背后的原因。我们于2021年9月至12月在六个地区使用定性和定量方法进行了横断面研究。数据收集包括对220名商业家禽养殖户进行半结构化问卷访谈,并对20名养殖户进行深度访谈。我们采用逐步回归分析来确定预测新冠肺炎造成的每个农场平均损失的最佳模型。该模型采用每个农场的平均降蛋价格、降鸟价格和饲料价格的增长来建立。然后用这些平均值来预测平均农场损失,然后再推断出全国的总损失。我们估计,在COVID-19封锁期间,全国中小型家禽业的损失达9850万美元,该模型预测每个商业农场的平均经济损失为1407.6美元。大多数(90%)农民在此期间遭受了损失。大多数肉鸡养殖户(83.54%)和蛋鸡养殖户(80.65%)以及大约一半的索纳利养殖户(54.10%)不得不改变其贸易模式或供应链。大流行期后,约33.33%的肉鸡、31.03%的蛋鸡和45.90%的索纳利农民成功地恢复了损失。家禽养殖户遇到了许多阻碍他们出售家禽的挑战。这些挑战源于运输限制、广泛的谣言导致需求急剧下降,以及蛋和活禽价格下降造成的重大损失。因此,一些农民被迫关闭他们的农场,而另一些农民则通过改变他们的贸易模式来适应。为了应对资金紧张,一些农民向金融机构贷款,或向亲戚寻求帮助,少数幸运的农民得到了政府的奖励。农民们建议进行价格监控、培训、低息贷款和政府激励。此外,成立农民协会、使家禽免于限制和封锁、提高公众意识以及让农民代表加入大流行防范小组,被认为是在未来任何大流行危机中维护经济利益的必要措施。孟加拉国的边缘和小规模家禽业受到COVID-19大流行和随后的封锁的严重影响,许多农民仍在努力弥补他们的经济损失。政府必须帮助这些农民支持他们对社区蛋白质供应和扶贫的贡献。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Estimating Economic Losses in Commercial Chicken Farms During COVID-19 Pandemic in Bangladesh: Lessons Learned for Future Pandemic

Estimating Economic Losses in Commercial Chicken Farms During COVID-19 Pandemic in Bangladesh: Lessons Learned for Future Pandemic

The COVID-19 pandemic has had a substantial impact on various economic sectors, including poultry production and trading in Bangladesh. We aimed to estimate the total economic losses and determine the causes behind these losses in commercial chicken farms during the COVID-19 in Bangladesh. We conducted a cross-sectional study using both qualitative and quantitative approaches across six districts from September to December 2021. The data collection involved semi-structured questionnaire interviews with 220 commercial poultry farmers and conducting in-depth interviews (IDIs) with 20 farm owners. We employed stepwise regression analysis to determine the optimal model for forecasting the average losses per farm caused by COVID-19. This model was built using the average reduced egg price, reduced bird price, and increased feed price of each individual farm. These averages were then used to predict the average farm loss, which was subsequently extrapolated to determine the total national loss. We estimated that the national loss in the small and medium-scale poultry sector during the COVID-19 lockdown amounted to 98.5 million USD, with the model predicting an average economic loss of $1407.6 per commercial farm. The majority (90%) of farmers experienced losses during this period. Majority of broiler (83.54%) and layer (80.65%) farmers, and approximately half of the Sonali farmers (54.10%) had to change their trading patterns or supply chains. After the pandemic period, about 33.33% of broilers, 31.03% of layer, and 45.90% of Sonali farmers managed to recover their losses. The poultry farmers encountered numerous challenges that impeded their ability to sell birds. These challenges resulted from transportation restrictions, widespread rumors leading to a sharp decline in demand, and significant losses from reduced egg and live bird prices. Consequently, some farmers were forced to close their farms, while others adapted by changing their trading patterns. To cope with the financial strain, some farmers resorted to obtaining loans from financial organizations, or seeking help from relatives, and a fortunate few received incentives from the government. Farmers suggested price monitoring, trainings, low-interest loans, and government incentives. Additionally, the formation of farmer’s associations, exempting poultry from restrictions and lockdown, raising mass awareness, and including farmers’ representatives in pandemic preparedness teams are deemed essential measures to safeguard the economic interests in any future pandemic crises. The marginal and small-scale poultry sectors in Bangladesh were severely impacted by the COVID-19 pandemic and the subsequent lockdown, with many farmers still struggling in recuperating their financial losses. It is imperative for the government to aids these farmers to support their contributions to protein supply and poverty alleviation in the community.

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来源期刊
Transboundary and Emerging Diseases
Transboundary and Emerging Diseases 农林科学-传染病学
CiteScore
8.90
自引率
9.30%
发文量
350
审稿时长
1 months
期刊介绍: Transboundary and Emerging Diseases brings together in one place the latest research on infectious diseases considered to hold the greatest economic threat to animals and humans worldwide. The journal provides a venue for global research on their diagnosis, prevention and management, and for papers on public health, pathogenesis, epidemiology, statistical modeling, diagnostics, biosecurity issues, genomics, vaccine development and rapid communication of new outbreaks. Papers should include timely research approaches using state-of-the-art technologies. The editors encourage papers adopting a science-based approach on socio-economic and environmental factors influencing the management of the bio-security threat posed by these diseases, including risk analysis and disease spread modeling. Preference will be given to communications focusing on novel science-based approaches to controlling transboundary and emerging diseases. The following topics are generally considered out-of-scope, but decisions are made on a case-by-case basis (for example, studies on cryptic wildlife populations, and those on potential species extinctions): Pathogen discovery: a common pathogen newly recognised in a specific country, or a new pathogen or genetic sequence for which there is little context about — or insights regarding — its emergence or spread. Prevalence estimation surveys and risk factor studies based on survey (rather than longitudinal) methodology, except when such studies are unique. Surveys of knowledge, attitudes and practices are within scope. Diagnostic test development if not accompanied by robust sensitivity and specificity estimation from field studies. Studies focused only on laboratory methods in which relevance to disease emergence and spread is not obvious or can not be inferred (“pure research” type studies). Narrative literature reviews which do not generate new knowledge. Systematic and scoping reviews, and meta-analyses are within scope.
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