{"title":"Correction to “Book Review: Plantation life: Corporate occupation in Indonesia's oil palm zone. By Tania Murray Li, Pujo Semedi, Durham and London: Duke University Press. 2021. pp. 256. $26.95 (pb); $102.95 (hb). ISBN: 9781478014959, 9781478013990”","authors":"","doi":"10.1111/joac.12600","DOIUrl":"10.1111/joac.12600","url":null,"abstract":"<p>Martinez Salinas, J.A. (2024), Plantation life: Corporate occupation in Indonesia's oil palm zone. By Tania Murray Li, Pujo Semedi, Durham and London: Duke University Press. 2021. pp. 256. $26.95 (pb); $102.95 (hb). ISBN: 9781478014959, 9781478013990. J Agrar Change, 24: e12575. https://doi.org/10.1111/joac.12575</p><p>In this article, the surname of one of the authors of the reviewed book is repeatedly misspelt. Instead of ‘Semejo’, it should read ‘Semedi’ in all instances.</p><p>We apologize for this error.</p>","PeriodicalId":47678,"journal":{"name":"Journal of Agrarian Change","volume":"24 4","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/joac.12600","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141745647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Scholar-activism and land struggles, By Saturnino M. Borras, Jennifer C. Franco, Rugby: Practical Action Publishing. 2023. pp. 180. £49.94 (hbk)/£17.95 (pbk). ISBN: 978-1-78853-258-7, 978-1-78853-257-0.","authors":"Kranthi Nanduri","doi":"10.1111/joac.12599","DOIUrl":"10.1111/joac.12599","url":null,"abstract":"<p>Renowned agrarian scholar-activists Saturnino M. Borras Jr. and Jennifer C. Franco wrote the book <i>Scholar-Activism and Land Struggles</i> to identify the ‘modest but significant’ (p. 12) role of agrarian scholar-activists in struggles for agrarian justice. While the authors do not provide a bullet-point action plan on what to do, and rightfully so, they aim to provoke the thoughts and actions of agrarian scholar-activists by directing them towards the contradictions, tensions and challenges that arise during the practice of scholar-activism amidst the neoliberal policy architecture that dictates today's politics of agriculture, research and education. The book is divided into four chapters, which provide the reader with an understanding of competing views on agrarian politics in general and land politics in particular. It mainly discusses how ‘scholar-activism is a way of working that tries to change society by combining the best features of radical academic and political activist traditions, despite the many contradictions and challenges that this entails’ (p. 1). It engages with the potential role of scholar-activists in shaping future political and research agendas to attain agrarian and social justice.</p><p>The struggle for access to land is at the heart of struggles for agrarian justice and, by extension, social justice. Therefore, the book locates land struggles within the broader narrative of rural agrarian transformations, which hold the key to understanding how power structures form and change over time, shaping historical and social relations around land. It discusses how the contemporary global land rush is accelerating the pace of land grabbing in diverse forms. It includes attacks not only on agricultural lands but also on indigenous community lands and rural non-agricultural spaces, urban agriculture and urban non-agriculture lands required for economic production and social reproduction in the north and south, which are not commonly discussed in agrarian politics. In most cases, the state acts as a broker and exerts extra-economic coercion to facilitate capital accumulation processes in the name of development. Land grabbing is also legitimized through the purchase and sale of land through markets under the pretexts of productivity and economic efficiency. Given the diverse mechanisms of land grabbing, the face and form of the land grabbers or the key reactionary classes also extend beyond the landlords or agribusiness plantation owners to individual land buyers, land mafias and domestic and transnational corporate land grabbers. Borras and Franco emphasize that there is an urgent need to interpret the changing social dynamics with existing and new analytical tools and change the course of these dynamics to create a ‘more just, fairer, and kinder world’ (p. 1). This requires agrarian scholar-activists to take an unapologetic and explicit bias towards the oppressed classes and social groups ‘embedded in class and co-constitut","PeriodicalId":47678,"journal":{"name":"Journal of Agrarian Change","volume":"24 4","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/joac.12599","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141584653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Cosechar para el mundo, pastar para la region: Una historia de globalización en los Montes de María (1850-1914) By Santiago Colmenares Guerra, Bogotá: Banco de la República and the Universidad Nacional de Colombia. 2023. pp. 366. ISBN: 9789585051645","authors":"Shawn Van Ausdal","doi":"10.1111/joac.12598","DOIUrl":"10.1111/joac.12598","url":null,"abstract":"<p>In <i>Harvest for the World, Graze for the Region: A History of Globalization in the Montes de María (1850-1914)</i> (my translation), Santiago Colmenares explores a fascinating Colombian counterpoint of tobacco and cattle in a low-lying chain of mountains that bisects the country's Caribbean plains. The book is a major contribution to the agrarian history of this region. For a long time, the history of Colombian tobacco production focused on Ambalema, in the centre of the country (Harrison, <span>1952</span>; Ocampo, <span>1984</span>). It was from here that tobacco exports, freed from state monopoly in the late 1840s, reconnected Colombia with an expanding North Atlantic economy and fanned the flames of liberalism. For all the importance of Ambalema, however, the Montes de María produced more tobacco over a longer period. Building on the work of Viloria (<span>1999</span>) and Blanco (<span>2011</span>), Colmenares examines the production and commercialization of tobacco in this region with empirical rigour and theoretical sophistication. Two sets of literature frame his study: the classic agrarian question regarding the resilience of the peasantry and the interest of the new economic history in quantitative studies and income distribution. By highlighting the importance of credit rather than just land, processes of social differentiation and locating the expansion of ranching within an economic-cum-ecological crisis, Colmenares enriches our understanding of commodity production and inequality in Colombia's Caribbean region.</p><p><i>Cosechar para el mundo, pastar para la region</i> has five chapters plus an introduction and a short conclusion. Specialists in Latin American agrarian history will find Chapters Two through Five, which tackle the subjects of credit, the social relations of production, the distribution of income along the tobacco commodity chain and the expansion of ranching, of particular interest. I will address the findings of these chapters below. The first chapter, which situates the tobacco zone of the Montes de María within a global context, has a broader appeal.</p><p>Colmenares' global perspective is innovative, for few if any agrarian histories of Colombia seriously attempt to look beyond the borders of the nation. However, his approach is rooted more in comparative than global history. There were four main producers of medium- to low-quality, dark leaf tobacco for the German market, where it was used to produce cheap cigars: the Montes de María and Ambalema (Colombia), Cibao (Dominican Republic) and Recôncavo (northeastern Brazil). While a relatively independent peasantry cultivated tobacco in the Montes de María and Cibao, in Ambalema it was grown by sharecroppers. In Recôncavo, marginal sugar estates ceded terrain to a growing landowning peasantry. By comparing these regions, Colmenares demonstrates that tobacco exports could occur under a variety of conditions. Nonetheless, tobacco cultivation was most onerous for ","PeriodicalId":47678,"journal":{"name":"Journal of Agrarian Change","volume":"24 4","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/joac.12598","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141572029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Political economy of class, caste and gender: A study of rural Dalit labourers in India, By Ishita Mehrotra. : Routledge. 2022. pp. 224. £104.00 (hbk). ISBN: 9780367336233","authors":"Komal Chauhan","doi":"10.1111/joac.12596","DOIUrl":"10.1111/joac.12596","url":null,"abstract":"<p>Mehrotra's monograph, ‘Political economy of class, caste, and gender: A study of rural Dalit labourers in India’, provides an insightful ethnographic examination of the intricate interplay in labour relations among rural Dalit women in Eastern Uttar Pradesh, India. Her scholarly contribution is notably significant, particularly in the context of extensive research focusing on the feminisation of agriculture (Pattnaik et al., <span>2018</span>) and the escalating commodification of female labour. Investigations specifically centred on rural Dalit female labourers remain scarce. While socio-cultural explorations of Dalit women's lives are not uncommon (e.g., Jassal, <span>2012</span>; Narayan, <span>2006</span>), an analysis incorporating a political economy perspective, especially regarding their role and interaction within the agrarian economy, is exceedingly rare. Mehrotra addresses this lacuna with acumen, offering a sophisticated analysis of the distinct impacts of capitalist forces on women. Her work underscores the imperative of examining Dalit female labourers as ‘economic beings’ in their own right, highlighting the necessity of analysing their experiences independently, rather than merely in relation to men.</p><p>Mehrotra's book employs a village study methodology to elucidate labour relations and social dynamics within three distinct villages in Eastern Uttar Pradesh. In the introductory chapter, Mehrotra articulates her deliberate choice to utilise a political economy framework over a feminist lens. This decision is pivotal, as it provides a foundational perspective for the arguments made throughout the book and highlights how such a framework is better suited to explicate the structural constraints impeding women's socio-economic empowerment. Chapter 2 offers an exhaustive literature review on pertinent topics such as the agrarian question of capital and labour, neoliberal agrarian capitalism, and peasant differentiation. Here, Mehrotra extends Bernstein's theoretical framework to dissect the nature and consequences of contemporary neoliberal capitalist globalisation, particularly its influence on traditional class structures. A key theme of the book is Bernstein's concept of ‘classes of labour’ which is instrumental in comprehending the plight of petty commodity producers struggling for survival within the labour market. Mehrotra delves into how these labour classes engage in a range of activities, including irregular and exploitative wage labour, self-employment and other value-adding labour tasks, in conjunction with small-scale farming. This multifaceted approach yields insights into the high mobility, fragmentation and diverse experiences prevalent within the divisions of labour. Moreover, it facilitates an exploration of how class relations are intricately interwoven with non-class identities such as caste and gender. In this context, the book examines how these social categories distinctly shape the labour and life experienc","PeriodicalId":47678,"journal":{"name":"Journal of Agrarian Change","volume":"24 4","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/joac.12596","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141550642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Alessandra Mezzadri, Sara Stevano, Lyn Ossome, Hannah Bargawi
{"title":"The social reproduction of agrarian change: Feminist political economy and rural transformations in the global south. An introduction","authors":"Alessandra Mezzadri, Sara Stevano, Lyn Ossome, Hannah Bargawi","doi":"10.1111/joac.12595","DOIUrl":"https://doi.org/10.1111/joac.12595","url":null,"abstract":"<p>The last decade has seen a renaissance of feminist political economy studies centred on the concept of ‘social reproduction’. These aim at studying global capitalism from the vantage-point of what produces and sustains life, expanding the social boundaries of processes and subjects analysed in political economy. Contributing to this research agenda, the special issue we present in this Introduction explores the Social Reproduction of Agrarian Change. Building on the contributions comprising this collection, we argue that the study of agrarian change <i>through</i> social reproduction enables us to de-invisibilise processes of life-making behind agrarian transformations in three distinct ways. First, the lens of social reproduction enables us to better grasp the regeneration of ‘classes of labour’ in rural areas; gender processes of de-agrarianisation and their implications for livelihoods; and centre reproductive labour within and beyond the household - across spaces and temporalities - as central to life in the countryside. Secondly, this lens also allows us to complicate the land question beyond productivist readings, explore its significance for life in rural settings, and multiply the agrarian questions of our times, whose histories and trajectories must grapple with debates on economic justice. Finally, the study of the social reproduction of agrarian change also provides us with a novel vantage point to read the formation and reorganisation of complex global geographies of the rural, their relation to crises of social reproduction and the ability to redraw the urban–rural divide. All contributions in this issue insightfully advance debates on methods in social reproduction analysis. The study of the agrarian lifeworlds analysed here also contributes significantly to social reproduction debates. It challenges rigid dichotomies between the ‘productive’ and ‘reproductive’. It problematises the households as a unit of analysis and sets land as central to planetary debates on crises of social reproduction and their resolution.</p>","PeriodicalId":47678,"journal":{"name":"Journal of Agrarian Change","volume":"24 3","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/joac.12595","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141536548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Dynamics of class and labour: Evidence from a longitudinal study in Rajasthan (India)","authors":"Navpreet Kaur, Amanpreet Kaur","doi":"10.1111/joac.12593","DOIUrl":"10.1111/joac.12593","url":null,"abstract":"<p>In the Gang Canal region of Rajasthan, the cropping pattern changed from a labour intensive crop, cotton, to a mechanized crop, cluster beans. The shift in cropping pattern not only displaced workers from farm wage work but also brought changes in labour hiring contracts with large scale conversion of daily wage rate contracts to piece-rate contracts. Drawing on a primary survey in a village from Gang Canal region, the paper examines the change in the agrarian relations in rural Rajasthan by analysing the emerging development in the rural labour relations. For piece-rate work in farm wage work in some parts of Rajasthan, the wage rate is unilaterally decided by the landlords and large capitalist farmers and is denoted as the ‘village rate’. The manual workers have negligible bargaining power vis-à-vis the village rate. The conversion of daily wage rate contracts to piece-rate contracts has enhanced the duration of working day that involves a rise in the rate of surplus value. Access and availability of low wage labour facilitates the accumulation of capital. With the limited availability of employment in the non-farm sector (in both public and private sectors), workers are compelled to sell their labour power at wages that do not exceed the level of subsistence. The paper concludes with a brief examination of continuum of coercion and varied degree of unfreedom among worker in the village.</p>","PeriodicalId":47678,"journal":{"name":"Journal of Agrarian Change","volume":"24 4","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/joac.12593","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141507300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dil Khatri, Dinesh Paudel, Bishnu Hari Poudyal, Sanjaya Khatri, Dilli P. Poudel, Kristina Marquardt
{"title":"Examining socio-ecological transitions and new human–wildlife relations in farming landscapes of the Nepal Himalaya","authors":"Dil Khatri, Dinesh Paudel, Bishnu Hari Poudyal, Sanjaya Khatri, Dilli P. Poudel, Kristina Marquardt","doi":"10.1111/joac.12594","DOIUrl":"10.1111/joac.12594","url":null,"abstract":"<p>Wildlife invasion into farmlands is emerging as an acute problem in the Himalayas, threatening farm-based livelihood systems of smallholder rural communities. The problem is severe in the areas where successful forest restoration has been achieved by community forestry programmes alongside massive outmigration. Such evolving dynamics have created new conceptual and empirical discourses on conservation, nature-society relations and human-wildlife interactions, as some wild animals have become pests for farming communities. Consequently, the historical co-existence and relationships between subsistence communities and local ecosystems have been destabilized. By mobilizing the concepts of forest transition and agrarian transition, we explore these new and emerging relationships between the growing wildlife problem and deteriorating people's livelihood by examining the nature, extent and drivers of the new human-wildlife interactions and provide critical insights towards effectiveness of current policies and practical responses.</p>","PeriodicalId":47678,"journal":{"name":"Journal of Agrarian Change","volume":"24 4","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/joac.12594","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141507302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Seeds of empire or seeds of friendship? The politics of the diffusion of Chinese cotton seeds in Tajikistan","authors":"Irna Hofman","doi":"10.1111/joac.12581","DOIUrl":"https://doi.org/10.1111/joac.12581","url":null,"abstract":"<p>China's nascent role in the global agrifood regime manifests itself in varied ways across the world, including in the rising spread of Chinese agricultural inputs in foreign markets. This article examines the character and dynamics of a Chinese seed company in Tajikistan, a country in which China's influence has grown substantially since the early 2010s. Focussing on Tajikistan's politicized cotton sector, I analyse the multiscalar and multiactor processes involved in the promotion of Chinese cotton seed and illuminate that Chinese seed breeders strategically tapped into Chinese state funds for their commercial seed business. However, Tajik actors as well as socio-economic, technical, and political factors have played a crucial role in mediating the Chinese presence and the commodification of seed. I contend that Tajik farmers' seed selection is not significantly influenced by, what could be called, grand politics. Furthermore, I demonstrate that, while the Chinese state plays a central role in the globalization of seed companies, the materialization of state capital has been shaped by private actors, who operate according to capitalist rationality.</p>","PeriodicalId":47678,"journal":{"name":"Journal of Agrarian Change","volume":"24 2","pages":""},"PeriodicalIF":2.5,"publicationDate":"2024-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/joac.12581","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141246127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The social reproduction of (and through) food: Agrarian change in Uzbekistan","authors":"Lorena Lombardozzi","doi":"10.1111/joac.12580","DOIUrl":"10.1111/joac.12580","url":null,"abstract":"<p>Food systems—and the interplay between food production, marketisation and access—are constituent elements of the social reproduction of life. Using a social reproduction framework, this paper problematises the ontological, epistemological and methodological premises of food system studies in agrarian change. Based on primary data collected during multiple rounds of fieldwork in rural Uzbekistan and adopting mixed methods, it offers a triple contribution. First, it assesses the inequalities of food security and dietary diversity among different classes of farmers and agrarian wage workers. Along these lines, it argues that individualised food security indicators do not unveil the systemic determinants that explain unequal patterns of social reproduction through nutrition during processes of agrarian marketisation. To move beyond individual-based theorisations, it extends the investigation to state policies, market drivers and gender norms in relation to food knowledge, provision, affordability and availability. In so doing, it unpacks the contradictions that explain the uneven conditions of social reproduction of (and through) food. Finally, by investigating the modalities of access and availability of ultra-processed food in rural areas, it reflects on the tensions between the capitalist global food system and its interaction with the logics of state-led development to maintain the social reproduction of rural life.</p>","PeriodicalId":47678,"journal":{"name":"Journal of Agrarian Change","volume":"24 3","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/joac.12580","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141189350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Reassessing Soviet industrialization as primitive Soviet accumulation: Social reproduction, collectivization and peasant women's revolts under Stalin","authors":"Olena Lyubchenko","doi":"10.1111/joac.12587","DOIUrl":"10.1111/joac.12587","url":null,"abstract":"<p>This paper adopts a novel Social Reproduction feminist approach to re-evaluate the Soviet experience of industrialization within the context of global research on primitive accumulation. I analyse the first Five-Year Plan as a unique process of ‘primitive <i>Soviet</i> accumulation,’ focusing on the Zhenotdel collectivization campaign and the often-overlooked role of Zhenotdel peasant women delegates [krestyanki delegatki]. The study explores their involvement in peasant women's revolts against collectivization, emphasizing the significance of these events for the Zhenotdel's emancipatory programme in the village. Considering class as a social relation to the conditions of life's reproduction, I demonstrate: (1) how primitive Soviet accumulation reshaped the gendered metabolic relationship between land and labour during the first Five-Year Plan and (2) yet, the allocation of surplus into the expanded Soviet state apparatus laid the foundation for the distinctive Soviet mother–worker gender contract and social citizenship model.</p>","PeriodicalId":47678,"journal":{"name":"Journal of Agrarian Change","volume":"24 3","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/joac.12587","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141116882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}