首页 > 最新文献

World Development最新文献

英文 中文
Urbanisation and the political demography of African cities 城市化和非洲城市的政治人口统计学
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-06-01 Epub Date: 2026-02-13 DOI: 10.1016/j.worlddev.2026.107344
Nick Dorward , Kristian Hoelscher
Africa is undergoing a rapid process of urban demographic change. Increasingly youthful population structures are defining the continent’s towns and cities. Scholarship suggests this will be associated with greater protest incidence and lower levels of voting and electoral participation. However, these findings often rely on national-level data, despite there being considerable subnational variation in population structures between African cities. Building on existing theory, we argue that local demographic contexts matter for political behaviour. Specifically, we hypothesise that youthful urban demographic structures will be associated with lower levels of formal political participation (voting) and greater levels of informal contentious mobilisation (protest) for all individuals, and that the magnitude of this effect will be greater for younger people. We test these expectations using novel geospatial data on the spatial extent of unique urban settlements, urban-level age and sex structures, and geolocated individual-level survey data from 399 cities in 36 countries across Africa. Using multilevel regression, we find that individuals are more likely to vote in more youthful urban contexts, with young people no more or less likely to vote than their older counterparts. Conversely, we find no significant relationship between individual protest participation and city youth shares overall. However, young people in more youthful cities are significantly more likely to protest than older people. In light of these findings, we discuss how the demographic composition of individual cities in Africa nuances our understanding of political behaviour and contentious mobilisation.
非洲正在经历一个迅速的城市人口变化过程。越来越年轻的人口结构正在定义非洲大陆的城镇。学者认为,这将与更大的抗议事件和更低的投票和选举参与水平有关。然而,这些发现往往依赖于国家一级的数据,尽管非洲城市之间的人口结构存在相当大的次国家差异。在现有理论的基础上,我们认为当地的人口背景对政治行为很重要。具体来说,我们假设年轻的城市人口结构将与所有个人的较低水平的正式政治参与(投票)和较高水平的非正式争议动员(抗议)相关联,并且这种影响对年轻人的影响将更大。我们使用新颖的地理空间数据来测试这些预期,这些数据包括独特的城市住区的空间范围、城市层面的年龄和性别结构,以及来自非洲36个国家399个城市的地理层面的个人调查数据。使用多层回归,我们发现在更年轻的城市环境中,个人更有可能投票,年轻人投票的可能性并不比老年人更多或更少。相反,我们发现个人抗议参与与城市青年总体比例之间没有显著关系。然而,在更年轻的城市,年轻人明显比老年人更有可能进行抗议。根据这些发现,我们讨论了非洲各个城市的人口构成如何使我们对政治行为和有争议的动员的理解产生细微差别。
{"title":"Urbanisation and the political demography of African cities","authors":"Nick Dorward ,&nbsp;Kristian Hoelscher","doi":"10.1016/j.worlddev.2026.107344","DOIUrl":"10.1016/j.worlddev.2026.107344","url":null,"abstract":"<div><div>Africa is undergoing a rapid process of urban demographic change. Increasingly youthful population structures are defining the continent’s towns and cities. Scholarship suggests this will be associated with greater protest incidence and lower levels of voting and electoral participation. However, these findings often rely on national-level data, despite there being considerable subnational variation in population structures between African cities. Building on existing theory, we argue that local demographic contexts matter for political behaviour. Specifically, we hypothesise that youthful urban demographic structures will be associated with lower levels of formal political participation (voting) and greater levels of informal contentious mobilisation (protest) for all individuals, and that the magnitude of this effect will be greater for younger people. We test these expectations using novel geospatial data on the spatial extent of unique urban settlements, urban-level age and sex structures, and geolocated individual-level survey data from 399 cities in 36 countries across Africa. Using multilevel regression, we find that individuals are more likely to vote in more youthful urban contexts, with young people no more or less likely to vote than their older counterparts. Conversely, we find no significant relationship between individual protest participation and city youth shares overall. However, young people in more youthful cities are significantly more likely to protest than older people. In light of these findings, we discuss how the demographic composition of individual cities in Africa nuances our understanding of political behaviour and contentious mobilisation.</div></div>","PeriodicalId":48463,"journal":{"name":"World Development","volume":"202 ","pages":"Article 107344"},"PeriodicalIF":4.8,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146193122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Chinese vs. World Bank development projects: Insights from earth observation and computer vision on wealth gains in Africa, 2002–2013 中国与世界银行的发展项目:从地球观测和计算机视觉对非洲财富增长的洞察,2002-2013
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-06-01 Epub Date: 2026-02-10 DOI: 10.1016/j.worlddev.2026.107328
Adel Daoud , Cindy Conlin , Connor T. Jerzak
Debates about whether development projects improve living conditions persist, partly because observational estimates can be biased by incomplete adjustment and because reliable outcome data are scarce at the neighborhood level. We address both issues in a continent-scale, sector-specific evaluation of Chinese and World Bank projects across 9899 neighborhoods in 36 African countries (2002-2013), representative of 88% of the population. First, we use a recent dataset that measures living conditions with a machine-learned wealth index derived from contemporaneous satellite imagery, yielding a consistent panel of 6.7 km square mosaics. Second, to strengthen identification, we proxy officials’ map-based placement criteria using pre-treatment daytime satellite images and fuse these with tabular covariates to estimate funder- and sector-specific ATEs via inverse-probability weighting. Incorporating imagery often shrinks effects relative to tabular-only models. On average, both donors raise wealth, with larger and more consistent gains for China; sector extremes in our sample include Trade and Tourism (330) for the World Bank (+12.29 IWI points), and Emergency Response (700) for China (+15.15). Assignment-mechanism analyses also show World Bank placement is often more predictable from imagery alone (as well as from tabular covariates). This suggests that Chinese project placements are more driven by non-visible, political, or event-driven factors than World Bank placements. To probe residual concerns about selection on observables, we also estimate within-neighborhood (unit) fixed-effects models at a spatial resolution about 67 times finer than prior fixed-effects analyses, leveraging the computer-vision-imputed IWI panels; these deliver smaller but, for Chinese projects, directionally consistent effects. Methodologically, we extend recent EO–ML causal inference frameworks by fusing pre-treatment satellite imagery with tabular covariates to estimate treatment propensities, and by systematically benchmarking image-augmented estimators against tabular-only and unit fixed-effects designs using new assignment-mechanism diagnostics. Empirically, we provide a continent-wide, sector-specific comparison of the neighborhood-level wealth effects of Chinese and World Bank projects across 9899 African neighborhoods.
关于发展项目是否能改善生活条件的争论仍在继续,部分原因是观察性估计可能因调整不完全而存在偏差,而且在社区一级缺乏可靠的结果数据。我们对36个非洲国家9899个社区(2002-2013年)的中国和世界银行项目进行了大陆规模的、针对特定行业的评估,这些项目代表了约88%的人口。首先,我们使用了一个最新的数据集,该数据集通过从同期卫星图像中提取的机器学习财富指数来衡量生活条件,从而产生了6.7平方公里的一致马赛克面板。其次,为了加强识别,我们使用预处理的日间卫星图像代理官员基于地图的安置标准,并将其与表格协变量融合,通过反概率加权来估计资助者和部门特定的ATEs。与纯表格模型相比,合并图像通常会缩小效果。平均而言,两个捐助国都增加了财富,中国获得的收益更大、更稳定;我们样本中的极端行业包括世界银行的贸易和旅游业(330)(+12.29 IWI点)和中国的应急响应(700)(+15.15)。分配机制分析还表明,仅从图像(以及表格协变量)就可以更准确地预测世界银行的位置。这表明,与世界银行的项目安排相比,中国的项目安排更多地受到不可见、政治或事件驱动因素的驱动。为了探索对可观测值选择的剩余关注,我们还利用计算机视觉输入的IWI面板,以比先前固定效应分析精细67倍的空间分辨率估计邻域内(单位)固定效应模型;对中国的项目来说,这些投资带来的影响较小,但方向上是一致的。在方法上,我们扩展了最近的EO-ML因果推理框架,通过融合预处理卫星图像与表格协变量来估计治疗倾向,并通过使用新的分配机制诊断系统地对图像增强估计器进行基准测试,以对抗仅表格和单元固定效应设计。从经验上看,我们对9899个非洲社区的中国和世界银行项目的社区层面财富效应进行了全大陆、特定行业的比较。
{"title":"Chinese vs. World Bank development projects: Insights from earth observation and computer vision on wealth gains in Africa, 2002–2013","authors":"Adel Daoud ,&nbsp;Cindy Conlin ,&nbsp;Connor T. Jerzak","doi":"10.1016/j.worlddev.2026.107328","DOIUrl":"10.1016/j.worlddev.2026.107328","url":null,"abstract":"<div><div>Debates about whether development projects improve living conditions persist, partly because observational estimates can be biased by incomplete adjustment and because reliable outcome data are scarce at the neighborhood level. We address both issues in a continent-scale, sector-specific evaluation of Chinese and World Bank projects across 9899 neighborhoods in 36 African countries (2002-2013), representative of <span><math><mo>∼</mo></math></span>88% of the population. First, we use a recent dataset that measures living conditions with a machine-learned wealth index derived from contemporaneous satellite imagery, yielding a consistent panel of 6.7 km square mosaics. Second, to strengthen identification, we proxy officials’ map-based placement criteria using pre-treatment daytime satellite images and fuse these with tabular covariates to estimate funder- and sector-specific ATEs via inverse-probability weighting. Incorporating imagery often shrinks effects relative to tabular-only models. On average, both donors raise wealth, with larger and more consistent gains for China; sector extremes in our sample include <em>Trade and Tourism (330)</em> for the World Bank (+12.29 IWI points), and <em>Emergency Response (700)</em> for China (+15.15). Assignment-mechanism analyses also show World Bank placement is often more predictable from imagery alone (as well as from tabular covariates). This suggests that Chinese project placements are more driven by non-visible, political, or event-driven factors than World Bank placements. To probe residual concerns about selection on observables, we also estimate within-neighborhood (unit) fixed-effects models at a spatial resolution about 67 times finer than prior fixed-effects analyses, leveraging the computer-vision-imputed IWI panels; these deliver smaller but, for Chinese projects, directionally consistent effects. Methodologically, we extend recent EO–ML causal inference frameworks by fusing pre-treatment satellite imagery with tabular covariates to estimate treatment propensities, and by systematically benchmarking image-augmented estimators against tabular-only and unit fixed-effects designs using new assignment-mechanism diagnostics. Empirically, we provide a continent-wide, sector-specific comparison of the neighborhood-level wealth effects of Chinese and World Bank projects across 9899 African neighborhoods.</div></div>","PeriodicalId":48463,"journal":{"name":"World Development","volume":"202 ","pages":"Article 107328"},"PeriodicalIF":4.8,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146147672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Beyond overall income inequality: Racial income gaps and health disparities 在总体收入不平等之外:种族收入差距和健康差距
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-06-01 Epub Date: 2026-02-11 DOI: 10.1016/j.worlddev.2026.107340
Gedeão Locks , Hiram Beltrán-Sánchez
In this paper, we combine Census data with death records to examine the relationship between income inequality and race-specific mortality across 5,565 municipalities in Brazil. We find that overall income inequality is strongly associated with Non-White mortality but not with White mortality. To understand this disparity, we decompose the Gini coefficient and find that the racial income gap accounts for 14% of overall income inequality. Using an Oaxaca–Blinder decomposition, we show that 79% of the racial income gap is explained by differences in education between Whites and Non-Whites. Finally, we document that the residual (structural) component of the racial income gap is strongly associated with Non-White male mortality, particularly homicides at young ages. Our results imply that closing schooling gaps alone will not eliminate racial health disparities in Brazil.
在本文中,我们将人口普查数据与死亡记录结合起来,研究了巴西5,565个城市的收入不平等与种族特定死亡率之间的关系。我们发现,总体收入不平等与非白人死亡率密切相关,但与白人死亡率无关。为了理解这种差距,我们分解基尼系数,发现种族收入差距占总收入不平等的14%。使用瓦哈卡-布林德分解,我们发现79%的种族收入差距可以用白人和非白人之间的教育差异来解释。最后,我们证明了种族收入差距的残余(结构性)成分与非白人男性死亡率密切相关,特别是年轻时的他杀。我们的研究结果表明,仅靠缩小教育差距并不能消除巴西的种族健康差异。
{"title":"Beyond overall income inequality: Racial income gaps and health disparities","authors":"Gedeão Locks ,&nbsp;Hiram Beltrán-Sánchez","doi":"10.1016/j.worlddev.2026.107340","DOIUrl":"10.1016/j.worlddev.2026.107340","url":null,"abstract":"<div><div>In this paper, we combine Census data with death records to examine the relationship between income inequality and race-specific mortality across 5,565 municipalities in Brazil. We find that overall income inequality is strongly associated with Non-White mortality but not with White mortality. To understand this disparity, we decompose the Gini coefficient and find that the racial income gap accounts for 14% of overall income inequality. Using an Oaxaca–Blinder decomposition, we show that 79% of the racial income gap is explained by differences in education between Whites and Non-Whites. Finally, we document that the residual (structural) component of the racial income gap is strongly associated with Non-White male mortality, particularly homicides at young ages. Our results imply that closing schooling gaps alone will not eliminate racial health disparities in Brazil.</div></div>","PeriodicalId":48463,"journal":{"name":"World Development","volume":"202 ","pages":"Article 107340"},"PeriodicalIF":4.8,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146192980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Developing a multidimensional resilience index for farm households: A food system approach 制定农户多维抵御力指数:粮食系统方法
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-06-01 Epub Date: 2026-02-12 DOI: 10.1016/j.worlddev.2026.107342
Margherita Squarcina, Juliane Hänsch, Florena M. Montoya Cepeda, Magdalena Pallauf, Bruno Paz, Jonas Stehl, Jasmin Wehner, Meike Wollni
Existing measures of resilience focus on specific food system components, neglecting the complexity of the whole system. We propose a measure of farm-level resilience that encompasses three dimensions of a food system: economic profitability, environmental sustainability, and adequate nutrition. To empirically estimate the proposed model, we combine longitudinal household-level data from Malawi, Tanzania, and Nigeria with GIS data and macro-level indicators. We define resilience as a normative condition using a probabilistic moment-based approach following Cissé & Barrett (2018). To aggregate the probabilities across different dimensions into a single index of resilience, we employ and compare two different methods: Principal Component Analysis (PCA) and the Multiple Indicators Multiple Causes (MIMIC) model. Our findings indicate an overall increase in the resilience of farm households over time, with improvements in Nigeria and Tanzania. Clear trade-offs are evident across the various domains of the food system. Both proposed resilience indexes perform well when analyzed across different shocks and alternative specifications. Resilience tends to support improvements in certain dimensions without undermining others. The comparison between the two methods indicates a preference for the simpler PCA-based approach to measuring farm households’ resilience using a food system approach. Our findings underline the need to broaden our focus beyond individual aspects of resilience to achieve sustainable food systems.
现有的弹性措施侧重于特定的食物系统组成部分,忽视了整个系统的复杂性。我们提出了一种衡量农场水平弹性的方法,该方法包括粮食系统的三个维度:经济盈利能力、环境可持续性和充足的营养。为了对所提出的模型进行实证评估,我们将马拉维、坦桑尼亚和尼日利亚的纵向家庭数据与GIS数据和宏观指标相结合。我们使用基于概率矩的方法将弹性定义为一种规范条件,遵循ciss & Barrett(2018)。为了将不同维度的概率汇总成一个单一的弹性指数,我们采用并比较了两种不同的方法:主成分分析(PCA)和多指标多原因(MIMIC)模型。我们的研究结果表明,随着时间的推移,农户的抵御能力总体上有所提高,尼日利亚和坦桑尼亚的情况有所改善。在粮食系统的各个领域都有明显的权衡。当分析不同冲击和替代规格时,两种建议的弹性指标都表现良好。弹性倾向于在不损害其他方面的情况下支持某些方面的改进。两种方法之间的比较表明,人们更倾向于采用更简单的基于pca的方法,使用粮食系统方法来衡量农户的复原力。我们的研究结果强调,为了实现可持续的粮食系统,需要将我们的重点扩大到韧性的各个方面之外。
{"title":"Developing a multidimensional resilience index for farm households: A food system approach","authors":"Margherita Squarcina,&nbsp;Juliane Hänsch,&nbsp;Florena M. Montoya Cepeda,&nbsp;Magdalena Pallauf,&nbsp;Bruno Paz,&nbsp;Jonas Stehl,&nbsp;Jasmin Wehner,&nbsp;Meike Wollni","doi":"10.1016/j.worlddev.2026.107342","DOIUrl":"10.1016/j.worlddev.2026.107342","url":null,"abstract":"<div><div>Existing measures of resilience focus on specific food system components, neglecting the complexity of the whole system. We propose a measure of farm-level resilience that encompasses three dimensions of a food system: economic profitability, environmental sustainability, and adequate nutrition. To empirically estimate the proposed model, we combine longitudinal household-level data from Malawi, Tanzania, and Nigeria with GIS data and macro-level indicators. We define resilience as a normative condition using a probabilistic moment-based approach following <span><span>Cissé &amp; Barrett (2018)</span></span>. To aggregate the probabilities across different dimensions into a single index of resilience, we employ and compare two different methods: Principal Component Analysis (PCA) and the Multiple Indicators Multiple Causes (MIMIC) model. Our findings indicate an overall increase in the resilience of farm households over time, with improvements in Nigeria and Tanzania. Clear trade-offs are evident across the various domains of the food system. Both proposed resilience indexes perform well when analyzed across different shocks and alternative specifications. Resilience tends to support improvements in certain dimensions without undermining others. The comparison between the two methods indicates a preference for the simpler PCA-based approach to measuring farm households’ resilience using a food system approach. Our findings underline the need to broaden our focus beyond individual aspects of resilience to achieve sustainable food systems.</div></div>","PeriodicalId":48463,"journal":{"name":"World Development","volume":"202 ","pages":"Article 107342"},"PeriodicalIF":4.8,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146193124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Conflict and democratic preferences 冲突与民主偏好
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-06-01 Epub Date: 2026-02-13 DOI: 10.1016/j.worlddev.2026.107341
Nicole Stoelinga , Tuuli Tähtinen
We investigate how exposure to conflict events shapes individuals’ democratic preferences, focusing on support for democracy in general and perceptions of governance within one’s own country. We examine how ethnic affiliation—whether an individual belongs to an ethnic group with access to state power—influences democratic attitudes, reflecting differences in social standing and expectations about democratization. Using a rich data set covering more than 30 African countries over two decades, we exploit variation in the timing of conflict events relative to survey interviews to identify causal effects. Our findings show that conflict exposure, on average, increases support for democracy, but the effects vary by ethnicity and regime type. In autocracies, conflict triggers rally-around-the-flag effects: support for democracy rises, but so do perceptions of the state. Violence also increases trust in ruling institutions in autocratic regimes, an effect that is absent in more democratic settings.
我们调查了冲突事件如何影响个人的民主偏好,重点关注对民主的总体支持和对自己国家治理的看法。我们研究了民族归属——一个人是否属于一个可以获得国家权力的民族群体——如何影响民主态度,反映了社会地位和对民主化的期望的差异。利用覆盖30多个非洲国家20多年的丰富数据集,我们利用冲突事件发生时间相对于调查访谈的变化来确定因果关系。我们的研究结果表明,平均而言,冲突会增加对民主的支持,但影响因种族和政权类型而异。在专制国家,冲突会引发团结一致的效应:对民主的支持上升,但对国家的看法也会上升。暴力还会增加专制政权对统治机构的信任,而这种效果在更民主的环境中是不存在的。
{"title":"Conflict and democratic preferences","authors":"Nicole Stoelinga ,&nbsp;Tuuli Tähtinen","doi":"10.1016/j.worlddev.2026.107341","DOIUrl":"10.1016/j.worlddev.2026.107341","url":null,"abstract":"<div><div>We investigate how exposure to conflict events shapes individuals’ democratic preferences, focusing on support for democracy in general and perceptions of governance within one’s own country. We examine how ethnic affiliation—whether an individual belongs to an ethnic group with access to state power—influences democratic attitudes, reflecting differences in social standing and expectations about democratization. Using a rich data set covering more than 30 African countries over two decades, we exploit variation in the timing of conflict events relative to survey interviews to identify causal effects. Our findings show that conflict exposure, on average, increases support for democracy, but the effects vary by ethnicity and regime type. In autocracies, conflict triggers rally-around-the-flag effects: support for democracy rises, but so do perceptions of the state. Violence also increases trust in ruling institutions in autocratic regimes, an effect that is absent in more democratic settings.</div></div>","PeriodicalId":48463,"journal":{"name":"World Development","volume":"202 ","pages":"Article 107341"},"PeriodicalIF":4.8,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146193125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Agri-labour mobility in a changing climate: A systems approach to vulnerability and precarity among migrant farmworkers 气候变化下的农业劳动力流动:移民农场工人脆弱性和不稳定性的系统方法
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-06-01 Epub Date: 2026-02-11 DOI: 10.1016/j.worlddev.2026.107329
Sinem Kavak , Mine Işlar , Lennart Olsson
This research explores the climate vulnerability of migrant farmworkers within the climate-sensitive commercial agriculture of the Mediterranean Basin, through a case study of Turkey. In Turkey a vast majority of the farmworkers belong to Kurdish and Arab ethnic groups, including internally displaced people (IDPs) and Syrians. Utilising a critical political economy approach to vulnerability and synthesising a decade of qualitative data, we examine farmworkers’ experience of climate change. The findings demonstrate that climate vulnerability operates across three interconnected levels: (1) direct exposure to climate extremes, (2) indirect socio-economic impacts on livelihoods, social and political vulnerabilities, and (3) systemic effects arising from the interaction of multiple climate events across multiple locations of labour. To this end, we introduce the concept of agri-labour mobility systems. These operate through an ad hoc system of routes shaped by labour demands at specific points in production cycles and the minimum income thresholds required to offset the costs of migration. This framework allows us to analyse vulnerability beyond hazard-based frameworks by incorporating the political economy of farm labour and emphasising intersecting social, economic, political, and climate-related vulnerabilities. Finally, we assert that experiences with climate change for mobile livelihoods can only be understood by looking at the migration routes, multiple commodities and locations and the continuity of the experiences with the climate irregularities.
本研究通过对土耳其的案例研究,探讨了地中海盆地气候敏感型商业农业中移民农场工人的气候脆弱性。在土耳其,绝大多数农场工人属于库尔德人和阿拉伯民族,包括国内流离失所者和叙利亚人。利用关键的政治经济学方法来研究脆弱性,并综合十年的定性数据,我们研究了农场工人对气候变化的体验。研究结果表明,气候脆弱性在三个相互关联的层面上运作:(1)直接暴露于极端气候;(2)对生计、社会和政治脆弱性的间接社会经济影响;(3)多个劳动力地点的多个气候事件相互作用产生的系统性影响。为此,我们引入了农业劳动力流动系统的概念。这是通过一个特别的路线系统来运作的,该路线是根据生产周期中特定时间点的劳动力需求和抵消移徙成本所需的最低收入门槛而形成的。通过纳入农业劳动力的政治经济学,并强调交叉的社会、经济、政治和气候相关脆弱性,该框架使我们能够在基于风险的框架之外分析脆弱性。最后,我们断言,只有通过考察迁移路线、多种商品和地点以及气候异常的连续性,才能理解气候变化对流动生计的影响。
{"title":"Agri-labour mobility in a changing climate: A systems approach to vulnerability and precarity among migrant farmworkers","authors":"Sinem Kavak ,&nbsp;Mine Işlar ,&nbsp;Lennart Olsson","doi":"10.1016/j.worlddev.2026.107329","DOIUrl":"10.1016/j.worlddev.2026.107329","url":null,"abstract":"<div><div>This research explores the climate vulnerability of migrant farmworkers within the climate-sensitive commercial agriculture of the Mediterranean Basin, through a case study of Turkey. In Turkey a vast majority of the farmworkers belong to Kurdish and Arab ethnic groups, including internally displaced people (IDPs) and Syrians. Utilising a critical political economy approach to vulnerability and synthesising a decade of qualitative data, we examine farmworkers’ experience of climate change. The findings demonstrate that climate vulnerability operates across three interconnected levels: (1) direct exposure to climate extremes, (2) indirect socio-economic impacts on livelihoods, social and political vulnerabilities, and (3) systemic effects arising from the interaction of multiple climate events across multiple locations of labour. To this end, we introduce the concept of agri-labour mobility systems. These operate through an ad hoc system of routes shaped by labour demands at specific points in production cycles and the minimum income thresholds required to offset the costs of migration. This framework allows us to analyse vulnerability beyond hazard-based frameworks by incorporating the political economy of farm labour and emphasising intersecting social, economic, political, and climate-related vulnerabilities. Finally, we assert that experiences with climate change for mobile livelihoods can only be understood by looking at the migration routes, multiple commodities and locations and the continuity of the experiences with the climate irregularities.</div></div>","PeriodicalId":48463,"journal":{"name":"World Development","volume":"202 ","pages":"Article 107329"},"PeriodicalIF":4.8,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146193127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Introduction to special issue: The policy consequences of social movements 特刊导言:社会运动的政策后果
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-05-01 Epub Date: 2026-01-28 DOI: 10.1016/j.worlddev.2026.107312
Santiago Anria , Candelaria Garay , Jessica A.J. Rich
Over the past decade, social movements have driven transformative political and social change across the globe—from the Arab Spring to feminist victories in Latin America and diversity and inclusion efforts in the United States. Yet many of these gains have been swiftly reversed, underscoring a critical challenge: ensuring not just the adoption of new policies but their long-term survival. This special issue explores how social movements work to entrench the very policies they help bring about, ensuring these policies take root. Social movements often pursue entrenchment by occupying key bureaucratic positions, applying pressure and persuasion, and building alliances with political parties. The five articles in this issue examine these strategies across diverse cases in the Global South, offering broader insights into how movements sustain change over time. Together, they provide a framework for understanding the enduring role of activism in shaping, defending, and entrenching progressive policies.
在过去的十年里,社会运动推动了全球范围内的政治和社会变革——从阿拉伯之春到拉丁美洲女权主义的胜利,再到美国的多元化和包容性努力。然而,这些成果中的许多已被迅速逆转,突显出一个关键挑战:不仅要确保新政策的采用,还要确保其长期有效。本期特刊探讨了社会运动是如何巩固它们帮助促成的政策,并确保这些政策生根发芽的。社会运动通常通过占领关键的官僚职位,施加压力和说服,以及与政党建立联盟来寻求巩固。本期的五篇文章从全球南方的不同案例中考察了这些策略,为运动如何随着时间的推移维持变化提供了更广泛的见解。总之,它们为理解激进主义在形成、捍卫和巩固进步政策方面的持久作用提供了一个框架。
{"title":"Introduction to special issue: The policy consequences of social movements","authors":"Santiago Anria ,&nbsp;Candelaria Garay ,&nbsp;Jessica A.J. Rich","doi":"10.1016/j.worlddev.2026.107312","DOIUrl":"10.1016/j.worlddev.2026.107312","url":null,"abstract":"<div><div>Over the past decade, social movements have driven transformative political and social change across the globe—from the Arab Spring to feminist victories in Latin America and diversity and inclusion efforts in the United States. Yet many of these gains have been swiftly reversed, underscoring a critical challenge: ensuring not just the adoption of new policies but their long-term survival. This special issue explores how social movements work to entrench the very policies they help bring about, ensuring these policies take root. Social movements often pursue entrenchment by occupying key bureaucratic positions, applying pressure and persuasion, and building alliances with political parties. The five articles in this issue examine these strategies across diverse cases in the Global South, offering broader insights into how movements sustain change over time. Together, they provide a framework for understanding the enduring role of activism in shaping, defending, and entrenching progressive policies.</div></div>","PeriodicalId":48463,"journal":{"name":"World Development","volume":"201 ","pages":"Article 107312"},"PeriodicalIF":4.8,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146080029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Digging deep: Resource exploitation and higher education 深挖:资源开发与高等教育
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-05-01 Epub Date: 2026-01-22 DOI: 10.1016/j.worlddev.2025.107311
Lenin H. Balza , Camilo De Los Rios , Nathaly M. Rivera
Do resource-extraction booms deter postsecondary education? We explore this question by examining the higher education-related decisions of Chilean high school graduates during the 2000s commodities boom. Mineral extraction boosts enrollment in technical education but lowers completion rates for four-year professional degrees. Effects vary by economic background, with dropout rates higher among public high school graduates, who typically serve low-income groups. Our study highlights the unequal impact of natural resources on human capital accumulation across income groups within resource-rich developing economies.
资源开采热潮会阻碍高等教育吗?我们通过研究2000年代大宗商品繁荣时期智利高中毕业生的高等教育相关决策来探讨这个问题。矿产开采提高了技术教育的入学率,但降低了四年制专业学位的完成率。影响因经济背景而异,公立高中毕业生的辍学率更高,他们通常服务于低收入群体。我们的研究强调了在资源丰富的发展中经济体中,自然资源对不同收入群体之间人力资本积累的不平等影响。
{"title":"Digging deep: Resource exploitation and higher education","authors":"Lenin H. Balza ,&nbsp;Camilo De Los Rios ,&nbsp;Nathaly M. Rivera","doi":"10.1016/j.worlddev.2025.107311","DOIUrl":"10.1016/j.worlddev.2025.107311","url":null,"abstract":"<div><div>Do resource-extraction booms deter postsecondary education? We explore this question by examining the higher education-related decisions of Chilean high school graduates during the 2000s commodities boom. Mineral extraction boosts enrollment in technical education but lowers completion rates for four-year professional degrees. Effects vary by economic background, with dropout rates higher among public high school graduates, who typically serve low-income groups. Our study highlights the unequal impact of natural resources on human capital accumulation across income groups within resource-rich developing economies.</div></div>","PeriodicalId":48463,"journal":{"name":"World Development","volume":"201 ","pages":"Article 107311"},"PeriodicalIF":4.8,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146039573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On risk-based poverty traps 关于基于风险的贫困陷阱
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-05-01 Epub Date: 2026-01-17 DOI: 10.1016/j.worlddev.2026.107317
Christopher B. Barrett, Heather Schofield
Much development policy has followed from the idea of poverty traps, the belief that the poor (and poor countries) lack capital and the ability to borrow, thus cannot invest sufficiently to build a better future for themselves. Poverty is thus self-reinforcing. This essay explores a complementary, alternate hypothesis, that poverty traps may be driven not only by lack of access to capital, but also (or instead) by differential exposure to uninsured risk and ability to cope with that risk. We explain the hypothesis and its historical roots, discuss empirical evidence, and tease out prospective solutions to the possibility of risk-based poverty traps.
许多发展政策都是基于贫困陷阱的概念,即认为穷人(和穷国)缺乏资本和借贷能力,因此无法进行足够的投资,为自己建设一个更美好的未来。因此,贫困是自我强化的。本文探讨了一个互补的替代假设,即贫困陷阱可能不仅由缺乏获得资本的途径驱动,而且(或相反)由未投保风险的差异暴露和应对该风险的能力驱动。我们解释了这一假设及其历史根源,讨论了经验证据,并梳理了基于风险的贫困陷阱可能性的前瞻性解决方案。
{"title":"On risk-based poverty traps","authors":"Christopher B. Barrett,&nbsp;Heather Schofield","doi":"10.1016/j.worlddev.2026.107317","DOIUrl":"10.1016/j.worlddev.2026.107317","url":null,"abstract":"<div><div>Much development policy has followed from the idea of poverty traps, the belief that the poor (and poor countries) lack capital and the ability to borrow, thus cannot invest sufficiently to build a better future for themselves. Poverty is thus self-reinforcing. This essay explores a complementary, alternate hypothesis, that poverty traps may be driven not only by lack of access to capital, but also (or instead) by differential exposure to uninsured risk and ability to cope with that risk. We explain the hypothesis and its historical roots, discuss empirical evidence, and tease out prospective solutions to the possibility of risk-based poverty traps.</div></div>","PeriodicalId":48463,"journal":{"name":"World Development","volume":"201 ","pages":"Article 107317"},"PeriodicalIF":4.8,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145982068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Community norms, peer influence, and women’s digital financial inclusion: evidence from India 社区规范、同伴影响和妇女数字普惠金融:来自印度的证据
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-05-01 Epub Date: 2026-01-19 DOI: 10.1016/j.worlddev.2026.107314
Rashmi Arora , Supriya Garikipati , Sukhpreet Kaur
Despite rapid advances in digital finance, significant gender gaps persist, especially in South Asia. Using nationally representative data from India’s NFHS-5 survey (n = 84,213), this study explores how community norms and peer behavior shape women’s adoption of digital financial services. Employing a 2–2–1 multilevel moderated mediation model, we find that women are significantly more likely to engage in digital finance when embedded in communities with high peer usage, aligning with behavioral diffusion theory. However, this peer influence is curtailed in communities with restrictive gendered mobility norms. Our findings underscore the layered interaction between individual agency and community-level social structures. The study reveals that women’s employment and relative income foster digital adoption both directly and via increased peer exposure. Yet, this pathway weakens in socially restrictive environments. These insights highlight the necessity of norm-sensitive, community-level interventions to promote inclusive digital finance for women in low- and middle-income countries.
尽管数字金融发展迅速,但显著的性别差距依然存在,尤其是在南亚。本研究利用来自印度NFHS-5调查的具有全国代表性的数据(n = 84,213),探讨了社区规范和同伴行为如何影响女性对数字金融服务的采用。采用2-2-1多层调节中介模型,我们发现,当女性融入同伴使用率高的社区时,她们更有可能参与数字金融,这与行为扩散理论相一致。然而,在具有限制性性别流动规范的社区,这种同伴影响受到限制。我们的发现强调了个人代理和社区层面社会结构之间的分层互动。研究表明,女性的就业和相对收入直接或通过增加同伴接触促进了数字技术的采用。然而,这种途径在社会限制性环境中减弱。这些见解强调了对规范敏感的社区干预措施的必要性,以促进低收入和中等收入国家妇女的包容性数字金融。
{"title":"Community norms, peer influence, and women’s digital financial inclusion: evidence from India","authors":"Rashmi Arora ,&nbsp;Supriya Garikipati ,&nbsp;Sukhpreet Kaur","doi":"10.1016/j.worlddev.2026.107314","DOIUrl":"10.1016/j.worlddev.2026.107314","url":null,"abstract":"<div><div>Despite rapid advances in digital finance, significant gender gaps persist, especially in South Asia. Using nationally representative data from India’s NFHS-5 survey (n = 84,213), this study explores how community norms and peer behavior shape women’s adoption of digital financial services. Employing a 2–2–1 multilevel moderated mediation model, we find that women are significantly more likely to engage in digital finance when embedded in communities with high peer usage, aligning with behavioral diffusion theory. However, this peer influence is curtailed in communities with restrictive gendered mobility norms. Our findings underscore the layered interaction between individual agency and community-level social structures. The study reveals that women’s employment and relative income foster digital adoption both directly and via increased peer exposure. Yet, this pathway weakens in socially restrictive environments. These insights highlight the necessity of norm-sensitive, community-level interventions to promote inclusive digital finance for women in low- and middle-income countries.</div></div>","PeriodicalId":48463,"journal":{"name":"World Development","volume":"201 ","pages":"Article 107314"},"PeriodicalIF":4.8,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146039571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","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
World Development
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:604180095
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