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Decentralization and the persistence of centralized power in Liberia 利比里亚的权力下放和中央集权的持续存在
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-05-01 Epub Date: 2026-01-29 DOI: 10.1016/j.worlddev.2026.107331
Viljar Haavik , Alessio Iocchi
Why have decentralization reforms in Liberia, despite consistent external support, repeatedly faltered? The conventional explanation of lacking political ownership, rooted in corruption and elite self-interest, offers only a partial answer, risking circularity: reforms fail because of the very governance deficits they seek to address. Drawing on original fieldwork, this article explores how a perceived lack of political ownership is enacted in practice. It argues that Liberian political and bureaucratic elites are strategically choosing not to ‘own’ reforms to balance domestic political risks and donor expectations, producing a ‘twisted win-win’ dynamic. This concept helps unpack how a “lack of ownership” in Liberia functions in practice: state actors demonstrate limited commitment to sustain donor support while minimizing threats to entrenched power structures and privileges, and donors accept ‘good enough’ progress to satisfy institutional and reporting needs. The result is a dynamic that sustains piecemeal reform without altering the underlying neopatrimonial order. Liberia showcases how political ownership in aid-dependent contexts is relational, bounded, and co-produced rather than being merely absent.
为什么利比里亚的权力下放改革,尽管有持续的外部支持,却一再受挫?对缺乏政治所有权的传统解释(根植于腐败和精英自身利益)只提供了部分答案,有循环的风险:改革之所以失败,正是因为它们试图解决的治理赤字。根据原始的田野调查,本文探讨了缺乏政治所有权是如何在实践中实施的。报告认为,利比里亚的政治和官僚精英正在战略性地选择不“拥有”改革,以平衡国内政治风险和捐助者的期望,从而产生一种“扭曲的双赢”动态。这一概念有助于揭示利比里亚“缺乏所有权”在实践中是如何发挥作用的:国家行为体表现出有限的承诺,以维持捐助者的支持,同时尽量减少对根深蒂固的权力结构和特权的威胁,捐助者接受“足够好”的进展,以满足机构和报告的需要。其结果是,在不改变潜在的新世袭秩序的情况下,一种维持零星改革的动力。利比里亚表明,在依赖援助的情况下,政治所有权是相互关联的、有界限的和共同产生的,而不仅仅是缺乏。
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引用次数: 0
Climate stressors and rural incomes: multi-country evidence on wealth, gender, and age disparities 气候压力源与农村收入:关于财富、性别和年龄差距的多国证据
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-05-01 Epub Date: 2026-02-09 DOI: 10.1016/j.worlddev.2026.107333
Nicholas J. Sitko , Irene Staffieri , Jan Martin Rossi , Esther Heesemann , Jessika Kluth , Romina Cavatassi , Priti Rajagopalan , Luis Becerra Valbuena , Carlo Azzarri
Wealth status, gender, and age are widely acknowledged to influence a person’s vulnerability to climate stressors. However, there is a lack of multicounty evidence to quantify the magnitude and nature of these vulnerabilities, particularly in rural areas. Using cross-sectional household survey data from 24 countries combined with georeferenced temperature and precipitation data, we estimate the differential effects of extreme precipitation, extreme heat, and long-run temperature changes on the total, on-farm, and off-farm incomes of poor households, households headed by women and younger people in rural areas, relative to their comparison groups. We show that every day of extreme heat is associated with a reduction of the total income of poor and female-headed households by between 0.8 and 1.5 per cent, respectively, relative to non-poor and male-headed households. Conversely, households headed by younger people increase their total incomes relative to households headed by older people when extreme events occur through relative increases in off-farm income. Moreover, we show that a 1 degree Celsius increase in long-run average temperatures compels poor rural households to rely more heavily on agricultural income sources, compared to non-poor households, while female headed households lose 37 per cent more of their income relative to male-headed households. We conclude that income vulnerabilities to climate stressors in rural areas are diverse and distinct, and that addressing these differences is essential for achieving our collective ambition to reduce global poverty in the context of climate change.
人们普遍认为,财富状况、性别和年龄会影响一个人对气候压力源的脆弱性。然而,缺乏多国证据来量化这些脆弱性的程度和性质,特别是在农村地区。利用来自24个国家的横断面家庭调查数据,结合地理参考温度和降水数据,我们估计了极端降水、极端高温和长期温度变化对贫困家庭、以妇女为户主的家庭和农村地区年轻人的总收入、农场收入和非农收入的差异影响。我们表明,与非贫困家庭和男性户主家庭相比,每天的极端高温都会使贫困家庭和女性户主家庭的总收入分别减少0.8%至1.5%。相反,当极端事件发生时,以年轻人为户主的家庭的总收入相对于以老年人为户主的家庭会增加,这是由于非农收入的相对增加。此外,我们表明,与非贫困家庭相比,长期平均气温每升高1摄氏度,贫困农村家庭就会更加依赖农业收入来源,而女性户主家庭的收入损失比男性户主家庭多37%。我们的结论是,农村地区在气候压力下的收入脆弱性是多种多样且明显的,解决这些差异对于实现我们在气候变化背景下减少全球贫困的共同目标至关重要。
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引用次数: 0
A behavioral approach to social security compliance targeting self-employed workers in Brazil 巴西个体户社会保障合规行为研究
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-05-01 Epub Date: 2026-01-21 DOI: 10.1016/j.worlddev.2025.107309
Mariano Bosch , Danilo Silva , Juan M. Villa
This paper examines a large-scale behavioral intervention to boost social security compliance among self-employed workers. In 2014, the Brazilian Ministry of Social Security gradually delivered mailed booklets to nearly 3 million self-employed workers, reminding them of their obligation to contribute to social security. We find that sending the booklet increased payments by 15 percent and compliance rates by 7 percentage points. This effect is concentrated in the delivery month and fades after three months, a pattern of action and backsliding. Heterogeneity in effects suggests that the impact was stronger in wealthier municipalities, consistent with the prepayment of multiple contributions and pointing to administrative simplification as the likely dominant mechanism. Our results highlight the potential of behavioral interventions to increase social security compliance in developing countries, particularly among the self-employed.
本文研究了一种大规模的行为干预,以提高个体经营者的社会保障合规。2014年,巴西社会保障部逐步向近300万个体户发放了邮寄小册子,提醒他们缴纳社会保险的义务。我们发现,发送小册子使付款增加了15%,合规率提高了7个百分点。这种影响集中在交货月份,三个月后逐渐消失,形成一种行动和倒退的模式。影响的异质性表明,在较富裕的城市,这种影响更强,这与提前缴纳多项缴费相一致,并表明行政简化可能是主要机制。我们的研究结果强调了行为干预在提高发展中国家社会保障合规方面的潜力,特别是在个体经营者中。
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引用次数: 0
The order behind disorder: informality, power, and the resilience of a transport policy trap in Lima, Peru 无序背后的秩序:不拘礼节、权力和秘鲁利马交通政策陷阱的弹性
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-05-01 Epub Date: 2026-01-20 DOI: 10.1016/j.worlddev.2026.107318
Eduardo Dargent , Skarlet Olivera
Massive internal migration in the sixties, a severe economic and social crisis in the eighties, and a radical neoliberal transport reform adopted in 1991 (Legislative Decree N° 651–1991) led to the emergence of a disorganized, inefficient, and costly transport system in Lima, Peru. In dialogue with the business power and policy feedback literature, we show that this system is rooted in the empowerment of leading private formal and informal transport actors and in the weakening of state transport control offices. These arrangements constitute what experts call a “policy trap,” a situation in which a trajectory is adopted that is difficult to escape due to prior reforms, public policies, and/or government decisions (Holland, 2017). This article analyzes two reform attempts to break the policy trap: the Integrated Transportation System (SIT) reform of 2011 and the creation of the Urban Transport Authority (ATU) in 2018. By focusing on the implementation of these reforms, we demonstrate the structural and instrumental power of informal and low-quality formal actors that sustain the system’s continuity, particularly their successful strategies of resistance and adaptation to the reforms. We document how these actors engage politically to oppose the implementation of reforms, lobby and support political actors who can represent their interests, and adopt new modes of informal transport to circumvent or profit from the new conditions promoted by the reforms. These findings exemplify the considerable challenges that middle- and low-income states face in adopting and sustaining reforms to regulate informal activities, such as transport.
60年代大规模的国内移民,80年代严重的经济和社会危机,以及1991年通过的激进的新自由主义交通改革(第651-1991号法令)导致秘鲁利马出现了一个组织混乱、效率低下、成本高昂的交通系统。在与商业权力和政策反馈文献的对话中,我们发现,这一制度的根源在于赋予主要的私营正式和非正式运输行为者权力,并削弱国家运输控制办公室。这些安排构成了专家所说的“政策陷阱”,即由于先前的改革、公共政策和/或政府决策,所采用的轨迹难以逃脱的情况(Holland, 2017)。本文分析了打破政策陷阱的两次改革尝试:2011年的综合交通系统(SIT)改革和2018年城市交通管理局(ATU)的成立。通过关注这些改革的实施,我们展示了非正式和低质量的正式行为者的结构和工具力量,这些力量维持了系统的连续性,特别是他们抵制和适应改革的成功策略。我们记录了这些行为者如何在政治上参与反对改革的实施,游说和支持能够代表他们利益的政治行为者,并采用新的非正式运输模式来规避或从改革所带来的新条件中获利。这些发现说明了中低收入国家在实施和维持改革以规范交通等非正式活动方面面临的巨大挑战。
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引用次数: 0
Can indigenous political representation improve forest conservation? India’s experience 土著政治代表能改善森林保护吗?印度的经验
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.2025.107295
Bina Agarwal , Shamindra Nath Roy , Shiva Chakravarti Sharma
Can political representation by indigenous communities – often seen as stewards of forests – help enhance forest conservation? Or would indigenous political control over forests catalyse greater extraction for revenue gains? Does the level of representation matter? This paper addresses these under-researched questions, drawing on India’s multi-layered enactments which granted Scheduled Tribes political representation, and hence influence over local resources including forests, in constituencies reserved for them in state assemblies and village councils.
Taking Chhattisgarh state as an example, geospatial technologies are used for accessing forest cover, village boundaries, and village characteristics, to compare the state’s 20,000-odd villages across diverse reserved and unreserved categories, over almost two decades, 2001–2019. It differentiates between Assembly Constituency (AC) reservations and PESA (Panchayat Extension to Scheduled Areas) reservations – the former at the assembly level, the latter at the village council level – and between delimitation time periods.
Over 2001–2019, village area under forest cover is found to have increased by almost 240,000 ha for the 10,554 ever-reserved villages, constituting four times the increase in never-reserved villages. Also, over 2009–2019, regression analysis (using different specifications) shows that relative to never-reserved villages the likelihood of an increase in percentage village area under forest cover was significantly greater in solely AC reserved villages, but significantly lower in solely PESA villages. Rural non-village forests also improved under AC reservation. This suggests a policy win–win for assembly-level representation in promoting both social inclusion and conservation. Divergent interests could, however, stymie village-level outcomes, needing additional incentives to conserve. These results also hold lessons for other countries with large forest areas and substantial indigenous populations.
土著社区的政治代表——通常被视为森林的管理者——能帮助加强森林保护吗?或者土著对森林的政治控制会促进更多的采伐以获得收入吗?代表的程度重要吗?本文解决了这些研究不足的问题,借鉴了印度的多层立法,赋予预定部落政治代表权,从而对包括森林在内的当地资源产生影响,在邦议会和村委会中为他们保留的选区。以恰蒂斯加尔邦为例,利用地理空间技术获取森林覆盖、村庄边界和村庄特征,在2001年至2019年的近20年时间里,对该邦2万多个不同保留和非保留类别的村庄进行比较。它区分了议会选区(AC)保留和村务委员会(Panchayat Extension to schedule Areas)保留(前者在议会一级,后者在村委会一级),并区分了划界时间。在2001年至2019年期间,10,554个被保留的村庄的森林覆盖面积增加了近24万公顷,是未被保留的村庄的四倍。此外,在2009-2019年期间,回归分析(使用不同规格)表明,相对于未保留的村庄,单独保留AC的村庄森林覆盖面积百分比增加的可能性显着增加,而单独保留PESA的村庄森林覆盖面积百分比增加的可能性显着降低。农村非村庄森林在AC保留区下也得到改善。这表明,在促进社会包容和保护方面,议会一级代表的政策是双赢的。然而,不同的利益可能会阻碍村庄层面的成果,需要额外的激励措施来保护。这些结果也为其他拥有大片森林和大量土著人口的国家提供了经验教训。
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引用次数: 0
ICT diffusion, gender inclusion, and structural transformation in Africa: A synergistic analysis for sustainable development 非洲的信息通信技术传播、性别包容和结构转型:可持续发展的协同分析
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-05-01 Epub Date: 2026-02-03 DOI: 10.1016/j.worlddev.2026.107332
Ekene ThankGod Emeka , Simplice A. Asongu , Vanessa S. Tchamyou
The purpose of this study is twofold: First, to investigate the unconditional impact of gender inclusion on Africa’s structural transformation. Second, to investigate the role of ICT diffusion in moderating the impact of gender inclusion on Africa’s structural transformation. The analysis focuses on 48 African countries, utilizing data from 2010 to 2023. The Generalized Method of Moments (GMM) is employed as the baseline estimation technique, with the Driscoll-Kraay Fixed Effects regression adopted as a robustness check. To enhance policy relevance, gender inclusion is measured using indicators like female labor force participation, female political representation, female self-employment, and female employment. ICT diffusion is examined in terms of access, usage, and skills. The estimation strategy is designed to interact various components of ICT diffusion with gender inclusion indicators, to positively influence Africa’s structural transformation. The study finds that, although gender inclusion has an unconditional negative impact on Africa’s structural transformation, ICT diffusion serves as a positive moderating factor, mitigating this adverse effect. Specifically, the ICT diffusion thresholds required to offset the negative impact of gender inclusion on structural transformation are as follows: (i) for manufacturing value-added, 8.23%–11.33% for ICT usage, 11.67% for ICT access, 185%–195% for ICT skills and 1.89% for overall ICT diffusion and (ii) for industrial value added, 6.78%–13.18% for ICT usage and 6.67% for ICT access. The policy implications of these findings are discussed in alignment with the African Union’s Agenda 2063 and the Sustainable Development Goals.
本研究的目的有两个:第一,调查性别包容对非洲结构转型的无条件影响。第二,研究信息通信技术扩散在调节性别包容对非洲结构转型影响中的作用。该分析集中在48个非洲国家,利用了2010年至2023年的数据。采用广义矩量法(GMM)作为基线估计技术,采用Driscoll-Kraay固定效应回归进行鲁棒性检验。为增强政策相关性,性别包容采用女性劳动力参与、女性政治代表性、女性自营职业和女性就业等指标来衡量。信息通信技术的传播是在访问,使用和技能方面进行检查。估计战略旨在使信息通信技术传播的各个组成部分与性别包容指标相互作用,对非洲的结构转型产生积极影响。研究发现,尽管性别包容对非洲的结构转型具有无条件的负面影响,但信息通信技术的传播起到了积极的调节作用,缓解了这种不利影响。具体而言,抵消性别包容对结构转型的负面影响所需的ICT扩散阈值如下:(i)制造业增加值,ICT使用8.23%-11.33%,ICT获取11.67%,ICT技能185%-195%,ICT整体扩散1.89%;(ii)工业增加值,ICT使用6.78%-13.18%,ICT获取6.67%。根据非洲联盟的《2063年议程》和可持续发展目标,讨论了这些调查结果的政策影响。
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引用次数: 0
Dutch disease and the resource curse: the progression of views from exchange rates to women’s agency and well-being 荷兰病和资源诅咒:从汇率到妇女机构和福祉的观点进展
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-05-01 Epub Date: 2026-02-02 DOI: 10.1016/j.worlddev.2026.107334
Nidhiya Menon , Yana van der Meulen Rodgers
This article provides an overview of the history of economic thought on natural resource extraction, which has long been considered an enclave industry with few benefits for areas beyond the local economy. We focus on more recent scholarship examining the social impacts of natural resource extraction, emphasizing gender-related outcomes and determinants. An important lesson from this scholarship is that it is difficult to discuss sustainable development in its contemporary sense without paying due diligence to the gender dimensions of natural resource extraction. A lesson highlighted is that the “resource curse” view of natural capital may not be as pervasive as previously thought.
本文概述了自然资源开采的经济思想史,长期以来,自然资源开采一直被认为是一个飞地产业,对当地经济以外的地区几乎没有什么好处。我们关注最近研究自然资源开采的社会影响的学术研究,强调与性别相关的结果和决定因素。这项研究的一个重要教训是,如果不认真考虑自然资源开采的性别层面,就很难讨论当代意义上的可持续发展。一个值得强调的教训是,自然资本的“资源诅咒”观点可能并不像以前认为的那样普遍。
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引用次数: 0
Climate change vulnerability and the resilience of energy consumption 气候变化脆弱性和能源消费的复原力
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.2026.107316
Xu Zhang , Shoufa Hu , Muhammad Abubakr Naeem , Abdul Rauf
This study examines the influence of climate change vulnerability on the resilience of national energy consumption. We develop a novel measure of the resilience of energy consumption, considering both scale and temporal dimensions, and employ a panel data model to examine the impact of climate change vulnerability on this resilience. The findings indicate that, despite increasing global uncertainties, the resilience of energy consumption exhibits a rising trend in most countries. Climate change vulnerability exerts a significant negative effect on the resilience of energy consumption: a one-unit increase in climate change vulnerability results in a 0.4307-unit decrease in the absorption intensity of the resilience of energy consumption. Furthermore, through an in-depth analysis of its underlying mechanisms, we find that this impact primarily occurs through a weakening of energy supply, a reduction in energy intensity, the enhancement of governmental environmental regulations, a distortion of energy prices, and the instability of energy technologies. Our study contributes to the literature on energy supply and demand balance, specifically within the discourse on energy consumption in the face of climate change challenges. It broadens the concept of resilience to encompass energy consumption and introduces new resilience metrics, namely absorption intensity and absorption duration, thereby enhancing the comprehensiveness and comparability of resilience assessments. These findings are pivotal for improving strategic decision-making regarding energy in the context of increasing climate change challenges.
本研究考察了气候变化脆弱性对国家能源消费弹性的影响。我们开发了一种新的衡量能源消费弹性的方法,考虑了规模和时间维度,并采用面板数据模型来检验气候变化脆弱性对这种弹性的影响。研究结果表明,尽管全球不确定性增加,但大多数国家的能源消费弹性呈现上升趋势。气候变化脆弱性对能源消费弹性产生显著的负向影响,气候变化脆弱性每增加1个单位,能源消费弹性吸收强度就会降低0.4307个单位。此外,通过对其潜在机制的深入分析,我们发现这种影响主要通过能源供应的减弱、能源强度的降低、政府环境法规的加强、能源价格的扭曲和能源技术的不稳定来发生。我们的研究对能源供需平衡的文献有贡献,特别是在面对气候变化挑战的能源消耗的论述中。它将弹性的概念扩大到包括能源消耗,并引入了新的弹性指标,即吸收强度和吸收持续时间,从而提高了弹性评估的全面性和可比性。这些发现对于在日益严峻的气候变化挑战背景下改善能源战略决策至关重要。
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引用次数: 0
What we have learned since Rostow 我们从罗斯托那里学到了什么
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-05-01 Epub Date: 2026-02-02 DOI: 10.1016/j.worlddev.2026.107335
François Bourguignon, Jean-Philippe Platteau
This short paper is an attempt to highlight the path trodden by development economists and scholars since Rostow published his famous book “The Take-Off into Self-Sustaining Growth”. It proceeds along three major themes: prerequisites or endogenous outcomes; abrupt and gradual changes; and the possibility of non-monotonous development. Its central conclusion is that significant advances have consisted of explorations of incremental changes and their interaction with abrupt shifts, and of applications of political economics to development, including investigations of the political sources of reform stalemate. The authors argue that these new approaches have enabled us to make progress toward a better understanding of the deep factors underpinning development successes or failures, whether temporary or more permanent.
本文旨在梳理自罗斯托的名著《起飞进入自我持续增长》出版以来,发展经济学家和学者们所走过的道路。它围绕三大主题展开:先决条件或内生结果;突然的和逐渐的变化;以及非单调发展的可能性。它的中心结论是,重大进展包括对渐进式变化及其与突变的相互作用的探索,以及对政治经济学在发展中的应用,包括对改革僵局的政治根源的调查。作者认为,这些新方法使我们能够更好地理解支撑发展成功或失败的深层因素,无论是暂时的还是更持久的。
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引用次数: 0
On Violent Conflict, Land Scarcity, and Power in an urban Frontier in Congo 刚果城市边境的暴力冲突、土地稀缺和权力问题
IF 4.8 1区 经济学 Q1 DEVELOPMENT STUDIES Pub Date : 2026-05-01 Epub Date: 2026-02-06 DOI: 10.1016/j.worlddev.2026.107337
Kasper Hoffmann , Christian Lund , Eric Batumike Banyanga , Alice Mugoli Nalunva , Mariève Pouliot
The relationship between land and violent conflict in Africa has long been a focal point for scholarly inquiry and development policy. According to an influential neo-Malthusian narrative, violent land conflicts erupt when land scarcity, population pressure, and state failure combine. In this paper we join a growing corpus of researchers arguing that the links between violent conflict and land scarcity are not linear, but embedded in complex and entangled social, economic and political processes. Using an extended case-study approach we explore land disputes in the Panzi neighbourhood of Bukavu, which is situated in the conflict-affected eastern part of the Democratic Republic of Congo and appears to embody a neo-Malthusian crisis. We present three main findings.
First, we demonstrate how large-scale violent conflict can create opportunities for new actors to reconfigure the political order, generating struggles and negotiations over public authority and land rights among a multitude of more or less self-proclaimed public authorities and land claimants.
Second, we show that although armed conflict reconfigures the links between public authority and land rights, it does not radically change how land is governed, or how people gain and hold on to property. Both before and after major political ruptures, people gain land rights through daily negotiations with competing public authorities.
Third, we show that these struggles and negotiations do not take place on a level playing field. Rather, well-connected and wealthy actors with access to military power tend to fare better in such contests.
Based on our research, we conclude that land scarcity functions as a contextual amplifier, rather than a direct cause of violent conflict. However, more research and conceptual work is needed to better understand this link.
长期以来,非洲土地与暴力冲突之间的关系一直是学术研究和发展政策的焦点。根据一种颇具影响力的新马尔萨斯理论,当土地短缺、人口压力和国家失败结合在一起时,暴力土地冲突就会爆发。在本文中,我们加入了越来越多的研究人员的行列,他们认为暴力冲突和土地稀缺之间的联系不是线性的,而是嵌入在复杂和纠缠的社会、经济和政治过程中。我们采用扩展案例研究的方法探讨了布卡武Panzi社区的土地纠纷,该社区位于刚果民主共和国受冲突影响的东部地区,似乎体现了新马尔萨斯危机。我们提出了三个主要发现。首先,我们展示了大规模暴力冲突如何为新的行动者创造机会来重新配置政治秩序,在众多或多或少自称的公共当局和土地索赔人中产生关于公共权力和土地权利的斗争和谈判。其次,我们表明,尽管武装冲突重新配置了公共权力和土地权利之间的联系,但它并没有从根本上改变土地的治理方式,也没有从根本上改变人们获得和持有财产的方式。无论是在重大政治破裂之前还是之后,人们都是通过与相互竞争的公共当局进行日常谈判来获得土地权利的。第三,我们表明,这些斗争和谈判不是在一个公平的竞争环境中进行的。相反,人脉广、财力雄厚、拥有军事权力的演员往往在这类竞争中表现更好。根据我们的研究,我们得出的结论是,土地稀缺是一个背景放大器,而不是暴力冲突的直接原因。然而,需要更多的研究和概念性工作来更好地理解这种联系。
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引用次数: 0
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World Development
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