首页 > 最新文献

Journal of Agribusiness in Developing and Emerging Economies最新文献

英文 中文
Nexus between financialization of agricultural products and food security amid financial crisis: empirical insights from BRICS 金融危机下农产品金融化与粮食安全之间的关联:金砖五国的经验启示
Pub Date : 2024-02-16 DOI: 10.1108/jadee-06-2023-0147
R. L. Manogna, Nishil Kulkarni, D. A. Krishna
PurposeThe study endeavors to explore whether the financialization of agricultural commodities, traditionally viewed as a catalyst for price volatility, has any repercussions on food security in BRICS economies.Design/methodology/approachThe empirical analysis employs the examination of three agricultural commodities, namely wheat, maize and soybean. Utilizing data from the Chicago Board of Trade on futures trading for these commodities, we focus on parameters such as annual trading volume, annual open interest contracts and the ratio of annual trading volume to annual open interest contracts. The study spans the period 2000–2021, encompassing pre- and post-financial crisis analyses and specifically explores the BRICS countries namely the Brazil, Russia, India, China and South Africa. To scrutinize the connections between financialization indicators and food security measures, the analysis employs econometric techniques such as panel data regression analysis and a moderating effects model.FindingsThe results indicate that the financialization of agricultural products contributes to the heightened food price volatility and has adverse effects on food security in emerging economies. Furthermore, the study reveals that the impact of the financialization of agricultural commodities on food security was more pronounced in emerging nations after the global financial crisis of 2008 compared to the pre-crisis period.Research limitations/implicationsThis paper seeks to draw increased attention to the financialization of agricultural commodities by presenting empirical evidence of its potential impact on food security in BRICS economies. The findings serve as a valuable guide for policymakers, offering insights to help them safeguard the security and availability of the world’s food supply.Originality/valueVery few studies have explored the effect of financialization of agricultural commodities on food security covering a sample of developing economies, with sample period from 2000 to 2021, especially at the individual agriculture commodity level. Understanding the evolving effects of financialization is further improved by comparing pre and post-financial crisis times.
本研究旨在探讨传统上被视为价格波动催化剂的农产品金融化是否会对金砖国家经济体的粮食安全产生任何影响。利用芝加哥期货交易所关于这些商品期货交易的数据,我们重点研究了年度交易量、年度未平仓合约以及年度交易量与年度未平仓合约的比率等参数。研究时间跨度为 2000-2021 年,包括金融危机前后的分析,并特别探讨了金砖国家,即巴西、俄罗斯、印度、中国和南非。研究结果表明,农产品金融化加剧了粮食价格的波动,对新兴经济体的粮食安全产生了不利影响。此外,研究还显示,与危机前相比,2008 年全球金融危机之后,农产品金融化对新兴国家粮食安全的影响更加明显。研究局限性/意义本文旨在通过提供农产品金融化对金砖经济体粮食安全潜在影响的实证证据,引起人们对农产品金融化的更多关注。很少有研究探讨农产品金融化对粮食安全的影响,特别是在单个农产品层面。通过比较金融危机前后的情况,可以进一步了解金融化不断演变的影响。
{"title":"Nexus between financialization of agricultural products and food security amid financial crisis: empirical insights from BRICS","authors":"R. L. Manogna, Nishil Kulkarni, D. A. Krishna","doi":"10.1108/jadee-06-2023-0147","DOIUrl":"https://doi.org/10.1108/jadee-06-2023-0147","url":null,"abstract":"PurposeThe study endeavors to explore whether the financialization of agricultural commodities, traditionally viewed as a catalyst for price volatility, has any repercussions on food security in BRICS economies.Design/methodology/approachThe empirical analysis employs the examination of three agricultural commodities, namely wheat, maize and soybean. Utilizing data from the Chicago Board of Trade on futures trading for these commodities, we focus on parameters such as annual trading volume, annual open interest contracts and the ratio of annual trading volume to annual open interest contracts. The study spans the period 2000–2021, encompassing pre- and post-financial crisis analyses and specifically explores the BRICS countries namely the Brazil, Russia, India, China and South Africa. To scrutinize the connections between financialization indicators and food security measures, the analysis employs econometric techniques such as panel data regression analysis and a moderating effects model.FindingsThe results indicate that the financialization of agricultural products contributes to the heightened food price volatility and has adverse effects on food security in emerging economies. Furthermore, the study reveals that the impact of the financialization of agricultural commodities on food security was more pronounced in emerging nations after the global financial crisis of 2008 compared to the pre-crisis period.Research limitations/implicationsThis paper seeks to draw increased attention to the financialization of agricultural commodities by presenting empirical evidence of its potential impact on food security in BRICS economies. The findings serve as a valuable guide for policymakers, offering insights to help them safeguard the security and availability of the world’s food supply.Originality/valueVery few studies have explored the effect of financialization of agricultural commodities on food security covering a sample of developing economies, with sample period from 2000 to 2021, especially at the individual agriculture commodity level. Understanding the evolving effects of financialization is further improved by comparing pre and post-financial crisis times.","PeriodicalId":507878,"journal":{"name":"Journal of Agribusiness in Developing and Emerging Economies","volume":"43 44","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139961623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Does joining online groups increase farmers' incomes in the mountainous areas of northern Vietnam? The role of information 加入在线群组是否会增加越南北部山区农民的收入?信息的作用
Pub Date : 2024-01-04 DOI: 10.1108/jadee-07-2023-0163
N. K. Doanh
PurposeThis study analyzes whether farmers' incomes increase as they participate in online groups.Design/methodology/approachThe study analyzed interview data from 673 farming households in three mountainous provinces of northern Vietnam, utilizing the propensity score matching (PSM) method.FindingsThe empirical results reveal that farmers participating in online groups, particularly those engaged in 1–3 groups, experience an increase in their income attributed to the three advantages of sharing-accessing-saving (SAS) information. Farming households engaged in online groups earn higher incomes, ranging from equivalent to 25.78 to 26.96 USD, in comparison to those who do not participate. Notably, farmers participating in 1–3 online groups outpace their counterparts in 4–5 groups in terms of income.Research limitations/implicationsThis study exclusively focuses on examining farmers' total income derived from all their agricultural activities and does not quantify the specific impact of online group participation on the income generated by each product. Furthermore, it is important to note that the PSM method has the potential to introduce bias due to unobserved factors, such as social networks and local culture. Consequently, future research should prioritize the segmentation of income from individual agricultural products, distinct from the overall income, to gain a more nuanced understanding of each product’s sensitivity to information exchanged in online groups. Simultaneously, accounting for unobserved factors is crucial to obtain unbiased estimates.Originality/valueThis study represents the inaugural exploration into the comparison of farmers' incomes within a novel context – participation in digital-based groups. Furthermore, it extends the inquiry by delving into the correlation between the number of online groups joined and farmers' income. The empirical findings indicate that farmers may benefit the most by limiting their participation to a select few groups that align with their information needs and analytical abilities.
研究结果实证结果显示,参与在线群组的农民,尤其是参与 1-3 个群组的农民,由于分享-获取-节省(SAS)信息的三大优势,收入有所增加。与未参与在线群组的农户相比,参与在线群组的农户收入更高,相当于 25.78 至 26.96 美元。值得注意的是,参加 1-3 个在线群组的农户在收入方面超过了参加 4-5 个群组的农户。研究局限性/意义本研究仅侧重于考察农户从所有农业活动中获得的总收入,并未量化参与在线群组对每种产品所产生收入的具体影响。此外,需要注意的是,PSM 方法有可能因社会网络和当地文化等未观察到的因素而产生偏差。因此,未来的研究应优先考虑对有别于总体收入的单个农产品的收入进行细分,以便更细致地了解每个产品对在线群组中交流的信息的敏感性。同时,考虑未观察到的因素对于获得无偏见的估计值至关重要。 原创性/价值 本研究首次探索了在参与数字群组这一新颖背景下农民收入的比较。此外,本研究还深入探讨了加入在线群组的数量与农民收入之间的相关性。实证研究结果表明,农民只参加少数几个符合其信息需求和分析能力的群组,可能会从中获益最多。
{"title":"Does joining online groups increase farmers' incomes in the mountainous areas of northern Vietnam? The role of information","authors":"N. K. Doanh","doi":"10.1108/jadee-07-2023-0163","DOIUrl":"https://doi.org/10.1108/jadee-07-2023-0163","url":null,"abstract":"PurposeThis study analyzes whether farmers' incomes increase as they participate in online groups.Design/methodology/approachThe study analyzed interview data from 673 farming households in three mountainous provinces of northern Vietnam, utilizing the propensity score matching (PSM) method.FindingsThe empirical results reveal that farmers participating in online groups, particularly those engaged in 1–3 groups, experience an increase in their income attributed to the three advantages of sharing-accessing-saving (SAS) information. Farming households engaged in online groups earn higher incomes, ranging from equivalent to 25.78 to 26.96 USD, in comparison to those who do not participate. Notably, farmers participating in 1–3 online groups outpace their counterparts in 4–5 groups in terms of income.Research limitations/implicationsThis study exclusively focuses on examining farmers' total income derived from all their agricultural activities and does not quantify the specific impact of online group participation on the income generated by each product. Furthermore, it is important to note that the PSM method has the potential to introduce bias due to unobserved factors, such as social networks and local culture. Consequently, future research should prioritize the segmentation of income from individual agricultural products, distinct from the overall income, to gain a more nuanced understanding of each product’s sensitivity to information exchanged in online groups. Simultaneously, accounting for unobserved factors is crucial to obtain unbiased estimates.Originality/valueThis study represents the inaugural exploration into the comparison of farmers' incomes within a novel context – participation in digital-based groups. Furthermore, it extends the inquiry by delving into the correlation between the number of online groups joined and farmers' income. The empirical findings indicate that farmers may benefit the most by limiting their participation to a select few groups that align with their information needs and analytical abilities.","PeriodicalId":507878,"journal":{"name":"Journal of Agribusiness in Developing and Emerging Economies","volume":"47 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139450538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The potential of farmers’ markets: the Uganda case 农贸市场的潜力:乌干达案例
Pub Date : 2024-01-04 DOI: 10.1108/jadee-06-2023-0160
Winnie Nalubowa, R. Moruzzo, P. Scarpellini, Giulia Granai
PurposeIn Uganda, smallholder farmers produce about 70% of the food but receive very low prices on the sales channels they use. To improve farmers' livelihoods, other innovative sales channels such as farmers' markets (FMs) have to be explored. Therefore, the study aimed to determine the potential of establishing farmers' markets in Uganda, focusing on Kampala district.Design/methodology/approachA qualitative methodology was used to understand farmers' perceptions and the factors that could influence the success of the farmers' markets. In addition, the potential of FMs has been analyzed through the components of the Localized Agri-Food System (LAFS).FindingsThe respondents had a positive perception of the farmers' markets, and farmers have an urgent need for other sales channels that could be profitable for them. Factors that could influence the success of the FMs were highlighted, including infrastructure in the marketplace, transportation and taxation by the government.Research limitations/implicationsThe study had a limited sample size of the farmers, and it was carried out in 3 divisions of Kampala district, an urban area; thus, the findings cannot be generalized to fit the other regions of Uganda.Originality/valueThe LAFS showed that the foundation for establishing FMs is available; however, it has to be strengthened through the coordination of different stakeholders that work with the farmers.
目的在乌干达,小农生产了约 70% 的粮食,但在他们所使用的销售渠道上获得的价格却非常低。为了改善农民的生计,必须探索其他创新的销售渠道,如农贸市场(FMs)。因此,本研究旨在确定在乌干达建立农贸市场的潜力,重点是坎帕拉地区。研究采用定性方法了解农民的看法以及可能影响农贸市场成功的因素。此外,还通过本地化农业食品系统(LAFS)的组成部分对农贸市场的潜力进行了分析。研究结果受访者对农贸市场的看法是积极的,农民迫切需要其他能够为他们带来利润的销售渠道。受访者强调了可能影响农贸市场成功的因素,包括市场的基础设施、运输和政府税收。研究局限性/影响研究的农民样本量有限,而且研究是在城市地区坎帕拉区的三个分区进行的;因此,研究结果不能推广到乌干达的其他地区。
{"title":"The potential of farmers’ markets: the Uganda case","authors":"Winnie Nalubowa, R. Moruzzo, P. Scarpellini, Giulia Granai","doi":"10.1108/jadee-06-2023-0160","DOIUrl":"https://doi.org/10.1108/jadee-06-2023-0160","url":null,"abstract":"PurposeIn Uganda, smallholder farmers produce about 70% of the food but receive very low prices on the sales channels they use. To improve farmers' livelihoods, other innovative sales channels such as farmers' markets (FMs) have to be explored. Therefore, the study aimed to determine the potential of establishing farmers' markets in Uganda, focusing on Kampala district.Design/methodology/approachA qualitative methodology was used to understand farmers' perceptions and the factors that could influence the success of the farmers' markets. In addition, the potential of FMs has been analyzed through the components of the Localized Agri-Food System (LAFS).FindingsThe respondents had a positive perception of the farmers' markets, and farmers have an urgent need for other sales channels that could be profitable for them. Factors that could influence the success of the FMs were highlighted, including infrastructure in the marketplace, transportation and taxation by the government.Research limitations/implicationsThe study had a limited sample size of the farmers, and it was carried out in 3 divisions of Kampala district, an urban area; thus, the findings cannot be generalized to fit the other regions of Uganda.Originality/valueThe LAFS showed that the foundation for establishing FMs is available; however, it has to be strengthened through the coordination of different stakeholders that work with the farmers.","PeriodicalId":507878,"journal":{"name":"Journal of Agribusiness in Developing and Emerging Economies","volume":"68 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139386134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Journal of Agribusiness in Developing and Emerging Economies
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1