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THE COMPETITIVENESS OF AGRIBUSINESSES IN SOUTH AFRICA IN RELATION TO ENTREPRENEURSHIP AND COMPLIANCE WITH STANDARDS 南非农业综合企业在创业和遵守标准方面的竞争力
Pub Date : 2023-01-04 DOI: 10.17306/j.jard.2022.01600
Mahlogedi Victor Thindisa, B. Urban
There has been a proliferation of scholarly and practitioner interest in improving the competitiveness of small and medium agribusinesses involved in value-added processing activities in Africa. However, despite such interest, there is a paucity of entrepreneurship-focused research on the competitiveness of small and medium agribusinesses. Consequently, the purpose of this study was to test the relationship between the influence of entrepreneurial orientation and the compliance with standards of value-added processing facilities on the competitiveness of small and medium agribusinesses. Moreover, the moderating effects of entrepreneurial capital on this relationship were tested since entrepreneurial resources are firm-specific, potentially heterogeneous, and may be converted into tangible resources and effective market power. A survey was administered to a sample of 243 small and medium agribusinesses involved in value-added processing activities in South Africa. The study used hierarchical and sequential regression analysis to test the study models, which included testing for moderation effects. The results highlight that agribusiness competitiveness was enabled by higher levels of entrepreneurial capital, which is used by enterprises to integrate and leverage entrepreneurial orientation. It is recommended that policy makers prioritise and promote entrepreneurial orientation and develop entrepreneurial capital by offering programmes and incubation facilities targeting agribusinesses involved in value-added processing activities.
学术界和从业者对提高参与非洲增值加工活动的中小型农业综合企业的竞争力越来越感兴趣。然而,尽管有这样的兴趣,但对中小型农业综合企业竞争力的创业研究却很少。因此,本研究的目的是检验创业导向和遵守增值加工设施标准对中小型农业综合企业竞争力的影响之间的关系。此外,还测试了创业资本对这种关系的调节作用,因为创业资源是特定于企业的,具有潜在的异质性,可以转化为有形资源和有效的市场力量。对南非243家参与增值加工活动的中小型农业综合企业进行了抽样调查。该研究使用分层和序列回归分析来测试研究模型,其中包括对调节效应的测试。研究结果强调,农业综合企业的竞争力是由更高水平的创业资本促成的,企业利用创业资本来整合和利用创业导向。建议决策者优先考虑和促进创业导向,并通过提供针对参与增值加工活动的农业综合企业的方案和孵化设施来开发创业资本。
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引用次数: 0
DETERMINANTS OF CREDIT ACCESS AMONG RICE FARMERS IN RURAL CAMEROON 喀麦隆农村稻农获得信贷的决定因素
Pub Date : 2023-01-04 DOI: 10.17306/j.jard.2022.01571
Peter Ngek Shillie, Roland Azibo Balgah, Clifort Tieh Njonyi
Inadequate access to credit remains a major constraint to agricultural production in Africa. However, not all farmers face this difficulty. This article assesses the determinants of agricultural credit access among rice farmers who are members of the Ngoketunjia Cooperative Credit Union in the Northwest Region of Cameroon. A structured pretested questionnaire was administered to 126 randomly selected credit beneficiaries and non-beneficiaries, all of whom are members of the study credit union. Binary logistic regression was performed, with the dependent variable (access to microcredit) being 1 (yes) if the respondent received a loan during the 2018/2019 farming season, and 0 (no) otherwise. 12 explanatory variables were used in the analysis, which adopted a 10% level of significance. Statistically significant relationships were observed between farm size, inputs, farm output, and access to loans, suggesting that access to microcredit has a positive impact on agricultural production. The three key factors facilitating access to microcredit were farming experience (B = 0.38, p = 0.06), the educational level of the farmer (B = 0.81, p = 0.06), and the diversion of loans to solve other problems (B = 1.64, p = 0.06). Based on these results, we recommend better financial inclusion of rice farmers in microcredit schemes to increase local rice production and reduce imports in Cameroon.
获得信贷的机会不足仍然是非洲农业生产的一个主要制约因素。然而,并非所有农民都面临这种困难。本文评估了喀麦隆西北地区恩戈克通贾合作信贷联盟成员稻农获得农业信贷的决定因素。对126名随机选择的信贷受益人和非受益人进行了结构化的预测试问卷调查,他们都是研究信用合作社的成员。进行二元逻辑回归,如果受访者在2018/2019农业季节获得贷款,因变量(获得小额信贷的机会)为1(是),否则为0(否)。分析中使用了12个解释变量,采用了10%的显著性水平。农场规模、投入、农场产出和获得贷款之间存在显著的统计关系,表明获得小额信贷对农业生产有积极影响。促进获得小额信贷的三个关键因素是农业经验(B=0.38,p=0.06)、农民的教育水平(B=0.81,p=0.06,我们建议将稻农更好地纳入小额信贷计划,以增加喀麦隆当地水稻产量并减少进口。
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引用次数: 0
HOUSEHOLD AND CONTEXTUAL INDICATORS OF POVERTY IN THE GAUTENG PROVINCE OF SOUTH AFRICA: A MULTILEVEL ANALYSIS 南非豪登省贫困的家庭和背景指标:多层次分析
Pub Date : 2023-01-04 DOI: 10.17306/j.jard.2022.01612
N. S. Molepo, N. S. Molepo
This study aims to analyse the socio-economic factors contributing to poverty reduction in South Africa using time series data from 2006 to 2019. The stationarity of the variables will be assessed by applying the Augmented Dickey Fuller (ADF) test. The Autoregressive Distributed Lag (ARDL) analytical technique will be adopted to analyse the cointegration amongst variables pertaining to different orders of cointegration amongst lower bound [I(0)] and upper bound [I(1)]. The study will analyse the long-term and short-term effects of the socio-economic factors contributing to poverty reduction in South Africa. If the calculated F-statistic is greater than the upper bound [I(1)], the Error Correction Model will be adopted to assess the short-run effects. Diagnostic tests will be performed to test the robustness of the model. The tests will performed will include: (1) the Breusch-Godfrey test for serial correlation; (2) the Jarque-Bera test for normality; (3) the Breusch-Pagan-Godfrey technique to test for heteroscedasticity; and (4) the cumulative sum chart to detect deviation from the average associated with a subgroup.
本研究旨在利用2006年至2019年的时间序列数据分析有助于南非减贫的社会经济因素。变量的平稳性将通过应用增广Dickey-Fuller(ADF)检验进行评估。将采用自回归分布滞后(ARDL)分析技术来分析下界[I(0)]和上界[I(1)]之间属于不同协整阶的变量之间的协整。该研究将分析有助于南非减贫的社会经济因素的长期和短期影响。如果计算的F统计量大于上限[I(1)],则将采用误差校正模型来评估短期效应。将进行诊断测试,以测试模型的稳健性。将进行的测试将包括:(1)序列相关性的Breusch-Goldfrey测试;(2) Jarque-Bera正态性检验;(3) 测试异方差的Breusch-Pagan-Godfrey技术;以及(4)累积和图,以检测与子组相关联的平均值的偏差。
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引用次数: 0
MARKET ANALYSIS ON COCOA BEANS EXPORT: THE CASE OF GHANA AND COTE D’IVOIRE IN WEST AFRICA 可可豆出口市场分析:以西非加纳和科特迪瓦为例
Pub Date : 2023-01-04 DOI: 10.17306/j.jard.2022.01646
John Kwame Gyan, Bartłomiej Bajan
The history of cocoa production in West Africa shows that commercial cocoa production began in the Gold Coast (Ghana) in the 1890s. By the 1920s, Ghana had become the world’s leading cocoa producer, accounting for over half of all production. Ghana continued to be a leading producer of cocoa until 1978, when Cote d’Ivoire topped Ghana as the world’s largest cocoa bean producer. It has since become the leading producer, with about a 40% share of global production. This study aimed to analyze the competitiveness and similarity of the Ivorian and Ghanaian cocoa sectors. Time series data (2011–2020) from FAOSTAT was used to analyze the level of competitiveness and similarity between the two largest cocoa-producing countries in West Africa. The analysis was conducted using the Revealed Comparative Advantage (RCA), Product Similarity Index (PSI), and Quality Similarity Index (QSI). The findings indicate that the two countries are strong competitors in cocoa exports and have the same quality of products. 2020 and 2017 witnessed the weakest competition between the two countries, with a similarity index of 0.53 and 0.60, respectively. It is concluded that the two economies (especially Ghana) guard against over-dependence on cocoa exports because a disruption in production would have a great shock on the economy.
西非可可生产的历史表明,商业可可生产始于19世纪90年代的黄金海岸(加纳)。到20世纪20年代,加纳已成为世界领先的可可生产国,占总产量的一半以上。加纳一直是可可的主要生产国,直到1978年科特迪瓦超过加纳成为世界上最大的可可豆生产国。自那以后,它已成为领先的生产商,约占全球产量的40%。本研究旨在分析科特迪瓦和加纳可可行业的竞争力和相似性。粮农统计局的时间序列数据(2011-2020年)用于分析西非两个最大可可生产国之间的竞争力和相似性水平。使用揭示的比较优势(RCA)、产品相似性指数(PSI)和质量相似性指标(QSI)进行分析。调查结果表明,这两个国家在可可出口方面是强有力的竞争对手,产品质量相同。2020年和2017年是两国竞争最为激烈的时期,相似指数分别为0.53和0.60。结论是,这两个经济体(尤其是加纳)要防止过度依赖可可出口,因为生产中断会对经济产生巨大冲击。
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引用次数: 1
HOW DESIRABLE IS GENDER EQUALITY IN THE RURAL LABOUR MARKET? THE EVIDENCE FROM SPAIN AND POLAND 农村劳动力市场的性别平等有多可取?来自西班牙和波兰的证据
Pub Date : 2023-01-04 DOI: 10.17306/j.jard.2022.01661
Adrianna Wojciechowska
The article focuses on women’s situation in the labour market in rural areas compared to men and on determinants that influence the labour market supply in Poland and Spain. The article examines these countries’ levels of gender parity. Through the theory of labour supply, the work presents problems women face when trying to participate in the labour force and wasted potential caused by lower performance compared to men. The methods applied in the research include: a critical literature review in order to place the research in its proper context and show the extension of the research beyond the state-of-the-art, as well as statistical analyses based on the data from national and European databases to show the statistically significant differences between the groups in question such as demographic, legal, socio-cultural and economic aspects. The paper concludes that women in rural areas, besides being more educated, have lower participation in the labour market. The gender gaps considering economic activity and gender pay gaps are higher in rural areas than in urban ones. The level of gaps are quite high in both countries. Lower wages in the occupations chosen by women, having different categories when choosing a job or rural areas specifics (higher number of children, more traditional household division of labour), among others, may be the reasons for gender gaps.
这篇文章重点介绍了与男性相比,农村地区妇女在劳动力市场上的处境,以及影响波兰和西班牙劳动力市场供应的决定因素。这篇文章考察了这些国家的性别平等水平。通过劳动力供应理论,这项工作提出了妇女在试图加入劳动力队伍时面临的问题,以及由于与男性相比表现不佳而浪费的潜力。研究中应用的方法包括:批判性文献综述,以将研究置于适当的背景下,并显示研究超出最先进水平的范围,以及基于国家和欧洲数据库数据的统计分析,社会文化和经济方面。该文件的结论是,农村地区的妇女除了受教育程度更高之外,参与劳动力市场的程度更低。考虑到经济活动和性别薪酬差距,农村地区的性别差距高于城市地区。这两个国家的差距都相当大。妇女选择的职业工资较低,在选择工作时有不同的类别或农村地区的具体情况(子女人数较多,家庭分工更传统)等,可能是造成性别差距的原因。
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引用次数: 0
THE IMPORTANCE OF THE TOURISM INDUSTRY IN KOSOVO WITH EVIDENCE FROM RURAL AREAS OF THE PRISTINA MUNICIPALITY 科索沃旅游业的重要性——来自普里什蒂纳市农村地区的证据
Pub Date : 2023-01-04 DOI: 10.17306/j.jard.2022.01645
Sokol Sallahu
This study analyses the importance of tourism as an industry to achieve the sustainable development in the municipality of Pristina. An analysis of local and international tourism is provided, as well as data presented on tourists’ stay in the Pristina region, and the positive impact on the growth of tourism over the years. This study uses a series of methods, such as qualitative and quantitative research methods, while the data in this paper are presented as a descriptive and comparative analysis of the pre- and post-pandemic eras. At its core, this paper has the analysis of strategic flows of tourism, which aim to explain the factors that influence certain behaviour of tourists and the relationships that determine the demand and supply of the tourism potential for the economic development of Pristina Municipality.
本研究分析了旅游业作为一种产业对普里什蒂纳市实现可持续发展的重要性。对当地和国际旅游业进行了分析,并提供了游客在普里什蒂纳地区逗留的数据,以及多年来对旅游业增长的积极影响。这项研究使用了一系列方法,如定性和定量研究方法,而本文中的数据是对疫情前和疫情后时代的描述性和比较分析。本文的核心是对旅游业的战略流动进行分析,目的是解释影响游客某些行为的因素,以及决定普里什蒂纳市经济发展旅游潜力供需的关系。
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引用次数: 0
SUSTAINABLE TECHNICAL EFFICIENCY: EVIDENCE FROM VEGETABLE (WATERLEAF: TALINUM TRIANGULARE) PRODUCTION IN SOUTHERN NIGERIA 可持续技术效率:来自尼日利亚南部蔬菜生产的证据
Pub Date : 2023-01-04 DOI: 10.17306/j.jard.2022.01537
Sunday Brownson Akpan, Etopobong Johnson Antia, V. S. Nkanta
This study defined sustainable technical efficiency from a set of efficiency indices generated from the maximum likelihood estimation of the stochastic production functions fitted on data collected from waterleaf farms in the Uyo agricultural zone of Akwa Ibom State, southern Nigeria. A multi-stage random sampling method was employed to choose two hundred respondents. A structured questionnaire was administered to the respondents to obtain the necessary data for the study. The empirical results revealed an average technical efficiency of 52.23% while the sustainable technical efficiency averaged 87.77% among waterleaf farmers in the zone. Determinants of Sustainable technical efficiency were identified using the Logit and Tobit models. The results of the two models were consistent and in line with the inefficiency model. Findings revealed that farmers’ age, number of female farmers, household size, farm size, farming experience, access to extension services, membership in social organization, land ownership status and non-farm income earned by farmers positively affected the sustainable technical efficiency of waterleaf farmers in the zone. On the other hand, farmers’ education, farming experience, cost of labour and value of post-harvest losses negatively affected sustainable technical efficiency. To achieve sustainable technical efficiency in waterleaf production, it is recommended that membership in social organizations should be intensified among waterleaf farmers. Also, land development is critical for the sustainability of waterleaf production in the zone. In addition, female beneficiaries should be the major target of any government intervention in waterleaf production. Training-based on-farm demonstrations, focus group discussion, advocacy and talks are preferred instead of a curriculum or formal education for waterleaf farmers in the State.
本研究通过对尼日利亚南部阿夸伊博姆州Uyo农业区水叶农场收集的数据拟合的随机生产函数的最大似然估计产生的一组效率指数来定义可持续技术效率。采用多阶段随机抽样的方法,选取200名调查对象。为获得研究所需的数据,对受访者进行了结构化问卷调查。实证结果表明,该区水叶农的平均技术效率为52.23%,可持续技术效率为87.77%。使用Logit和Tobit模型确定了可持续技术效率的决定因素。两种模型的结果是一致的,符合无效率模型。研究发现,农户年龄、女性农户数量、农户规模、农场规模、农业经验、获得推广服务的机会、社会组织成员资格、土地所有权和农民的非农收入对该区水叶农户的可持续技术效率有正向影响。另一方面,农民的教育程度、农业经验、劳动力成本和收获后损失价值对可持续技术效率产生负面影响。为了实现水叶生产的可持续技术效率,建议加强水叶农民在社会组织中的成员资格。此外,土地开发对该地区水叶生产的可持续性至关重要。此外,女性受益者应是政府干预水叶生产的主要对象。对该州的水叶农民来说,以培训为基础的农场示范、焦点小组讨论、宣传和会谈是首选,而不是课程或正规教育。
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引用次数: 0
THE EFFECT OF KNOWLEDGE FACTORS & CHALLENGES ON DEVELOPING ENTREPRENEURIAL SKILLS OF VEGETABLE FARMERS IN POLGAHAWELA DS DIVISION 知识因素的影响&对波尔加霍韦拉地区菜农创业技能培养的挑战
Pub Date : 2023-01-04 DOI: 10.17306/j.jard.2022.01614
Kuruppu Ralalage Manuja Dulanjani, S. H. Pushpa Malkanthi, A. Atapattu
Agriculture is a dominant field in Sri Lanka, with vegetable cultivation accounting for a large portion of it. Improving agri-entrepreneurship is a good solution for increasing farm efficiency and effectiveness, reducing youth unemployment, and alleviating poverty in rural Sri Lanka. The purpose of this study was to identify the factors influencing farmers’ entrepreneurial skills and the challenges that farmer-entrepreneurs face. The study area was chosen as Polgahawela DS division in Kurunegala district. One hundred vegetable farmers (50 young and 50 old) were chosen at random. A questionnaire survey was used to collect data. The data was analyzed using reliability analysis, multiple regression models, and one-way ANOVA. According to the findings, education level, farming experience, and extension services all have a significant impact on the development of farmers’ entrepreneurial skills, which have a positive effect on farmer performance. The most significant challenges for vegetable farmers are marketing risk and finance. To develop farmers’ entrepreneurial skills, projects and programs may focus on education level, farming experience, and extension services, with the support of successful and more experienced old farmers.
农业是斯里兰卡的主导领域,蔬菜种植占其中很大一部分。提高农业企业家精神是提高农业效率和效益、减少青年失业和缓解斯里兰卡农村贫困的良好解决方案。本研究的目的是确定影响农民创业技能的因素以及农民企业家面临的挑战。研究区域选择为Kurunegala区的Polgahawela DS分区。随机抽取100名菜农(50名年轻人和50名老年人)。问卷调查用于收集数据。使用可靠性分析、多元回归模型和单因素方差分析对数据进行分析。研究结果表明,教育水平、农业经验和推广服务都对农民创业技能的发展有显著影响,而创业技能对农民绩效有积极影响。菜农面临的最大挑战是营销风险和资金。为了培养农民的创业技能,项目和计划可能侧重于教育水平、农业经验和推广服务,并得到成功和更有经验的老农民的支持。
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引用次数: 0
ECONOMIC RATIONALITY OF STUDENTS AT POZNAŃ UNIVERSITIES. DOES PLACE OF ORIGIN MATTER? 波兹纳大学学生的经济理性。原产地重要吗?
Pub Date : 2022-10-10 DOI: 10.17306/j.jard.2022.01621
Michał Jakub Barszczewski, Dawid Żyła
In this paper, economic rationality is measured using the tools of behavioral economics, and the extent to which factors such as field of study, place of origin, gender, interest in economics and economic situation affect this rationality is determined. The authors hypothesize that among these factors, place of origin may be of particular importance due to, among other things, differences in the quality of education between urban and rural areas. In order to verify this hypothesis, Poisson regression and data from a survey conducted on a sample of 232 students of universities in Poznań were used. The developed model proved that the influence of both field of study and interest in economics was statistically significant. Moreover, in some cases place of origin and economic situation (if one’s situation is classified as the worst) were also significant factors. The findings from the survey allowed us to identify the profile of the least economically rational student: a person from a town of up to 250,000 inhabitants, in a field of study within the humanities, in the worst financial situation.
本文使用行为经济学的工具来衡量经济合理性,并确定了研究领域、出生地、性别、对经济学的兴趣和经济状况等因素对这种合理性的影响程度。作者假设,在这些因素中,由于城市和农村地区教育质量的差异,原籍可能特别重要。为了验证这一假设,使用了泊松回归和对波兹南232名大学学生进行的调查数据。所开发的模型证明,研究领域和兴趣对经济学的影响具有统计学意义。此外,在某些情况下,原籍地和经济状况(如果一个人的情况被归类为最糟糕的情况)也是重要因素。调查结果使我们能够确定经济上最不理性的学生的概况:一个来自人口高达25万的城镇,在人文学科研究领域,经济状况最差的人。
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引用次数: 0
ASSESSING RESOURCE USE EFFICIENCY AND INVESTMENT IN SMALL-SCALE OKRA PRODUCTION IN OSUN STATE, NIGERIA 评估尼日利亚osun州秋葵小规模生产的资源利用效率和投资
Pub Date : 2022-10-10 DOI: 10.17306/j.jard.2022.01553
A. Kehinde, A. Kehinde
Okra (Abelmoschus esculentus L. Moench) yield is characterized by low productivity but may be increased through the adoption of new technology or the efficient allocation of existing resources. In addition, improving the level of resource allocation is important for improving productivity. This study investigated resource use efficiency in small-scale okra production. A multi-stage sampling procedure was used to select 100 respondents. The primary data generated through the survey of 100 okra farmers were analyzed using descriptive statistics, the ordinary least squares regression model, and marginal value analysis. The average age of the respondents was 45 years, with 7 members in the household, and 2.8ha being farmed. The ordinary least squares regression estimate indicated age, labor, farm size, and herbicide and insecticide use that influenced okra production. Returns to scale was 2.09; resource use efficiency indicated the following values: farm size 0.343, herbicide application 0.857, insecticide application 0.75, and labor 4.80. The high cost of inputs (1.93), low numbers of extension contact with farmers (1.82), high incidence of pests and disease (1.49), non-access to credit (1.39), difficulty in obtaining labor (1.23), drought (1.15), and marketing problems (1.09) are constraints negatively affecting okra production. Although the positive and statistically significant effect of pesticides, farm size, and labor indicate these inputs can effectively improve okra production, small-scale okra production is inefficient because farmers use too many pesticides and farmland and less labor than is needed. The marginal product of inputs is not enough to offset the corresponding marginal cost. Therefore, small-scale farmers should operate on smaller farms than they currently do, apply pesticides at recommended rates, and spend more on labor. So, training should be organized through extension workers and agricultural research stations to improve scientific knowledge of farmers for efficient use of productive resources.
秋葵(Abelmoschus esculentus L.Moench)产量的特点是生产率低,但可以通过采用新技术或有效分配现有资源来提高产量。此外,提高资源配置水平对提高生产力也很重要。本研究调查了小规模秋葵生产中的资源利用效率。采用多阶段抽样程序选择了100名受访者。使用描述性统计、普通最小二乘回归模型和边际值分析对100名秋葵种植户的调查产生的原始数据进行了分析。受访者的平均年龄为45岁,家中有7名成员,耕种面积为2.8公顷。普通最小二乘回归估计表明年龄、劳动力、农场规模以及影响秋葵生产的除草剂和杀虫剂的使用。规模回报率为2.09;资源利用效率表现为:农场规模0.343,除草剂施用0.857,杀虫剂施用0.75,劳动力4.80。投入成本高(1.93)、与农民的推广接触次数少(1.82)、病虫害高发率高(1.49)、无法获得信贷(1.39)、难以获得劳动力(1.23)、干旱(1.15)和营销问题(1.09)是对秋葵生产产生负面影响的制约因素。尽管农药、农场规模和劳动力的积极和统计显著影响表明,这些投入可以有效提高秋葵产量,但小规模秋葵生产效率低下,因为农民使用了太多的农药和农田,劳动力比所需少。投入的边际产品不足以抵消相应的边际成本。因此,小规模农民应该在比目前更小的农场经营,以推荐的价格施用杀虫剂,并在劳动力上花费更多。因此,应通过推广工作者和农业研究站组织培训,提高农民的科学知识,以有效利用生产资源。
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引用次数: 0
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Journal of Agribusiness and Rural Development
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