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Mutual recognition of geographical indications and China's agricultural exports—On the use of domestic and international markets 地理标志与中国农产品出口互认--利用国内和国际市场
IF 3.2 3区 经济学 Q1 Agricultural and Biological Sciences Pub Date : 2024-04-20 DOI: 10.1002/agr.21902
Weiwen Qian, Yinguo Dong, Yuchen Liu
Geographical indication (GI) represents the specific good quality and reputation of the regional characteristics of agricultural products, which is a positive approach for stabilizing the export of agricultural products under China's new “Dual Circulation” pattern. This study used the propensity score matching–double difference (PSM–DID) method empirically testing the effect and mechanism of the mutual recognition of GIs between China and the EU on China's agricultural product export from 2000 to 2016 based on theoretical analysis of the effect mechanism of GI on agricultural product exports. The results show that: (1) The mutual recognition of GIs significantly increased the binary margin of China's agricultural exports, and the effect on the intensive margin was stronger than that on the extensive margin, and the effects on the three subvariables of the extensive margin are in the following order: old products exported to new markets > new products exported to old markets > new products exported to new markets; (2) The heterogeneity analysis shows that the mutual recognition of GIs contributes more to state‐owned enterprises, enterprises in the eastern region and to export destinations in EU countries; (3) The mechanism analysis shows that domestic demand–driven, quality upgrading and signal transmission are important mechanisms in the export effect of mutual recognition of GIs. This research shows that vigorously promoting the mutual recognition of GIs between China and the EU are important factors in promoting the growth of China's agricultural exports and achieving high‐quality agricultural development. [EconLit Citations: F14, Q17, Q18].
地理标志(GI)代表着农产品特定的优良品质和地域特色声誉,是我国 "双循环 "新格局下稳定农产品出口的积极举措。本研究在对地理标志对农产品出口影响机制进行理论分析的基础上,采用倾向得分匹配-双差法(PSM-DID)实证检验了2000-2016年中欧地理标志互认对我国农产品出口的影响及机制。结果表明(1)地理标志互认显著提高了中国农产品出口的二元边际,且对密集边际的影响强于对广义边际的影响,对广义边际三个子变量的影响依次如下:老产品出口到新市场> 新产品出口到老市场> 新产品出口到新市场;(2)异质性分析表明,地理标志互认对国有企业、东部地区企业和欧盟国家出口目的地的贡献更大;(3)机制分析表明,内需驱动、质量提升和信号传递是地理标志互认出口效应的重要机制。本研究表明,大力推进中欧地理标志互认是促进我国农产品出口增长、实现农业高质量发展的重要因素。[经济学引文:F14, Q17, Q18]。
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引用次数: 0
“Bio‐based Plastic? Hm, I've Never Seen It!”—A mixed‐methods investigation into consumer preferences for different packaging material of fresh apples and tomatoes "生物塑料?嗯,我从没见过!"--消费者对新鲜苹果和西红柿不同包装材料偏好的混合方法调查
IF 3.2 3区 经济学 Q1 Agricultural and Biological Sciences Pub Date : 2024-04-15 DOI: 10.1002/agr.21940
Mira Lehberger, Anne‐Katrin Kleih, Kai Sparke
Packaging of fresh fruits and vegetables is standard in many grocery stores. This mixed methods study aims to identify the role packaging plays in consumer choice and what packaging material consumers prefer. We analyzed data from quantitative stated preference experiments with a quota sample of 485 consumers living in Germany. In addition to the experiments, we conducted a qualitative study and analyzed data from 13 consumers who participated in think aloud protocols and responded to open‐ended questions. We analyzed the data from the quantitative and qualitative studies separately and then systematically compared their key findings. Choice‐based conjoint analyses showed that packaging was less important than price and origin in consumers' decisions, but that consumers clearly preferred unpackaged to packaged produce. This is true for both apples, a relatively robust produce, and tomatoes, which are more susceptible to damage. The qualitative research indicated that consumers appreciate the ability to see and choose an unpackaged product, but also see some benefits of packaging, such as the protection of the produce. Overall, we found that by combining qualitative and quantitative insights, we were able to identify overlapping but also distinct facets of consumer preference for fresh produce packaging. Regarding the use of bio‐based plastics for fresh produce, our results indicate that German consumers were not currently inclined to choose this type of packaging, and evidence suggests that they have little knowledge and/or awareness about it. Our findings have implications for researchers, marketing practitioners, packaging manufacturers, and policy makers. [EconLit Citations: D12, Q50].
新鲜水果和蔬菜的包装是许多杂货店的标准配置。这项混合方法研究旨在确定包装在消费者选择中扮演的角色,以及消费者更喜欢哪种包装材料。我们对来自定量陈述偏好实验的数据进行了分析,实验样本为居住在德国的 485 名消费者。除实验外,我们还进行了一项定性研究,分析了 13 位参与 "大声思考 "协议并回答开放式问题的消费者的数据。我们分别分析了定量研究和定性研究的数据,然后系统地比较了它们的主要发现。基于选择的联合分析表明,包装在消费者决策中的重要性低于价格和产地,但消费者显然更喜欢无包装的农产品,而不是有包装的农产品。苹果和西红柿都是如此,前者是相对坚固的农产品,后者则更容易受损。定性研究表明,消费者欣赏看到和选择无包装产品的能力,但也看到了包装的一些好处,如对农产品的保护。总之,我们发现,通过将定性和定量研究相结合,我们能够发现消费者对新鲜农产品包装的偏好既有重叠,也有不同的方面。关于在生鲜产品中使用生物基塑料,我们的研究结果表明,德国消费者目前并不倾向于选择这种类型的包装,而且有证据表明,他们对此知之甚少和/或认识不足。我们的研究结果对研究人员、营销从业人员、包装生产商和政策制定者都有借鉴意义。[经济学引文:D12, Q50]。
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引用次数: 0
Adoption of nontraditional governance characteristics in US farmer cooperatives 美国农民合作社采用非传统治理特征
IF 3.2 3区 经济学 Q1 Agricultural and Biological Sciences Pub Date : 2024-04-11 DOI: 10.1002/agr.21941
Jasper Grashuis, Celina Martinez‐Georges
Although the governance of farm producer‐owned and ‐controlled organizations is shaped by the complex interaction of mixed member, director, and manager objectives, its conceptualization in the literature is limited to the assignment of control to members, board directors, and managers. Such a categorization is imperfect as there exist other governance characteristics such as member vote distribution, board director identity, manager identity, and CEO identity. Using 371 survey responses from US farmer cooperatives, we inform the adoption of nontraditional governance characteristics in terms of proportional vote distribution, nonmember board directors (i.e., outside directors), and nonmember managers and CEOs. Furthermore, we relate the adoption of nontraditional characteristics to the competitive scope, organizational function, organizational size, and capital structure of the survey respondents by means of various empirical techniques. Generally, nontraditional adaptation of the governance structure, which implies an advanced delegation of control to decision specialists who are non‐members, is positively associated with the competitive scope and organizational size. Also, such nontraditional adaptation is more common to marketing cooperatives as compared to supply cooperatives. Our study motivates a multi‐dimensional conceptualization of governance, which is necessary to better understand the internal coordination of member and manager objectives. [EconLit Citations: Q13].
尽管农场生产者拥有和控制的组织的治理是由成员、董事和经理的混合目标的复杂互动所决定的,但文献中对其概念化的描述仅限于将控制权分配给成员、董事会董事和经理。这种分类并不完善,因为还存在其他治理特征,如成员投票权分配、董事会董事身份、经理身份和首席执行官身份。通过 371 份来自美国农民合作社的调查反馈,我们从投票比例分配、非成员董事会董事(即外部董事)、非成员经理和首席执行官等方面了解了非传统治理特征的采用情况。此外,我们还通过各种实证技术将非传统特征的采用与调查对象的竞争范围、组织职能、组织规模和资本结构联系起来。一般来说,治理结构的非传统适应意味着将控制权提前下放给非成员的决策专家,这与竞争范围和组织规模呈正相关。此外,与供应合作社相比,这种非传统的调整在营销合作社中更为常见。我们的研究促使我们对治理进行多维度的概念化,这对于更好地理解成员和管理者目标的内部协调非常必要。[经济学引文:问题 13]。
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引用次数: 0
Managing risk in commodity processing using formula pricing contracts: An application to ethanol 利用公式定价合同管理商品加工中的风险:乙醇的应用
IF 3.2 3区 经济学 Q1 Agricultural and Biological Sciences Pub Date : 2024-04-11 DOI: 10.1002/agr.21942
David W. Bullock, William W. Wilson
As is the case with many commodity processors, manufacturers of ethanol face considerable margin risk from a wide range of input and output prices and the interrelation of these risks with the technical operational efficiency of the plant. Buyers of ethanol desire greater budget certainty for future ethanol purchases. An approach to pricing that has found considerable use in the livestock, dairy, and milling industries is the use of component‐based formula pricing. This study constructs a Monte Carlo simulation model of a typical South Dakota ethanol plant that uses a formula contract to fix components of the ethanol price. The simulation results indicate that the contract has considerable margin risk management benefits for the ethanol producer. The buyer also achieves marginal risk management benefits but with greater budget certainty as the components are fixed. Additional observations of interest to the industry are drawn from the sensitivity results of the simulations. [EconLit Citations: Q13, G17].
与许多商品加工商一样,乙醇生产厂家也面临着巨大的利润风险,这种风险来自 于各种投入和产出价格,以及这些风险与工厂技术运营效率之间的相互关系。乙醇的购买者希望未来购买乙醇的预算有更大的确定性。在畜牧业、奶制品业和制粉业中广泛使用的一种定价方法是基于成分的公式定价法。本研究为一家典型的南达科他州乙醇工厂构建了一个蒙特卡罗模拟模型,该工厂使用公式合同来确定乙醇价格的组成部分。模拟结果表明,该合同对乙醇生产商具有相当大的边际风险管理效益。买方也能获得边际风险管理收益,但由于部分价格固定,预算确定性更高。从模拟的敏感性结果中还得出了一些业界感兴趣的意见。[经济文献引用:Q13, G17]。
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引用次数: 0
An investigation of the price discovery role of futures markets: A dynamic time warping analysis of the United States corn markets 对期货市场价格发现作用的调查:对美国玉米市场的动态时间扭曲分析
IF 3.2 3区 经济学 Q1 Agricultural and Biological Sciences Pub Date : 2024-04-11 DOI: 10.1002/agr.21939
Dragan Miljkovic, Puneet Vatsa, Frayne Olson
Futures markets are critical to price discovery and often dominate spot markets. We analyze the linkages between daily corn futures and spot prices in the United States using dynamic time warping. This nonparametric pattern recognition technique has several advantages over traditional time series methods. First, it can detect multiple changes in the lead‐lag associations between the two prices within short intervals; the duration with which one series leads or lags another is not assumed to be fixed. Second, the method can be applied to time series without regard to their stationarity properties. This greatly expands the scope of this method to accommodate a wide range of time series. Third, it lends itself well to studying small samples, which econometricians encounter routinely. Fourth, the results are presented intelligibly using intuitive visualizations. Our results show that futures markets are critical to price discovery; nevertheless, spot markets dominate futures markets intermittently. We discuss the results in detail, setting them in the proper context. [EconLit Citations: C14, C32, Q02, Q11].
期货市场对价格发现至关重要,而且往往主导现货市场。我们利用动态时间扭曲分析了美国每日玉米期货和现货价格之间的联系。与传统的时间序列方法相比,这种非参数模式识别技术有几个优点。首先,它可以在很短的时间间隔内检测到两种价格之间的领先-滞后关联的多重变化;一个序列领先或滞后另一个序列的持续时间并不假定是固定的。其次,该方法可应用于时间序列,而无需考虑其静态特性。这极大地扩展了该方法的应用范围,使其能够适用于各种时间序列。第三,它非常适合研究计量经济学家经常遇到的小样本。第四,使用直观的可视化方式来展示结果,让人一目了然。我们的结果表明,期货市场对价格发现至关重要;然而,现货市场间歇性地主导期货市场。我们将在适当的背景下详细讨论这些结果。[经济学引文:C14, C32, Q02, Q11]。
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引用次数: 0
Supply chain risk in grain trading: Inventories as real options for shipping grain 谷物贸易中的供应链风险:库存作为谷物运输的实际选择
IF 3.2 3区 经济学 Q1 Agricultural and Biological Sciences Pub Date : 2024-04-08 DOI: 10.1002/agr.21938
William W. Wilson, Jesse Klebe
Integrating trading and logistics is an important challenge in commodity trading. Trading and logistics are strategic decisions and are integral to most commodities including grain shipping by rail, in addition to other modes (barges, ocean shipping). There are substantial risks, such as the ordering and placement of rail cars. The other risk is having sufficient grain stocks to load rail cars. Alternatives for managing these risks include holding grain inventories and the strategic use of shipping options. The purpose of this study is to develop a model for determining an optimal grain inventory strategy for shippers. The real option methodology is used to value uncertainty in rail car velocity and determine optimal purchases and inventories. The results show the importance of integrating trading and logistics decisions and illustrate that inventories can be interpreted and valued as real options that are affected by uncertainties. Taken together, the real options indicate how much extra inventory shippers should maintain to mitigate risks and maximize profits.
整合贸易与物流是商品贸易中的一项重要挑战。贸易和物流是战略决策,是大多数商品不可或缺的一部分,包括铁路谷物运输,以及其他方式(驳船、海运)。其中存在着巨大的风险,例如铁路车辆的订购和放置。另一个风险是要有足够的谷物库存来装载铁路车辆。管理这些风险的替代方案包括持有谷物库存和战略性地使用航运方案。本研究的目的是开发一个模型,用于确定托运人的最佳谷物库存战略。实物期权方法用于评估铁路车辆速度的不确定性,并确定最佳采购和库存。结果表明了整合贸易和物流决策的重要性,并说明库存可以作为受不确定性影响的实物期权来解释和估值。综合来看,实物期权表明托运人应保持多少额外库存以降低风险并实现利润最大化。
{"title":"Supply chain risk in grain trading: Inventories as real options for shipping grain","authors":"William W. Wilson, Jesse Klebe","doi":"10.1002/agr.21938","DOIUrl":"https://doi.org/10.1002/agr.21938","url":null,"abstract":"Integrating trading and logistics is an important challenge in commodity trading. Trading and logistics are strategic decisions and are integral to most commodities including grain shipping by rail, in addition to other modes (barges, ocean shipping). There are substantial risks, such as the ordering and placement of rail cars. The other risk is having sufficient grain stocks to load rail cars. Alternatives for managing these risks include holding grain inventories and the strategic use of shipping options. The purpose of this study is to develop a model for determining an optimal grain inventory strategy for shippers. The real option methodology is used to value uncertainty in rail car velocity and determine optimal purchases and inventories. The results show the importance of integrating trading and logistics decisions and illustrate that inventories can be interpreted and valued as real options that are affected by uncertainties. Taken together, the real options indicate how much extra inventory shippers should maintain to mitigate risks and maximize profits.","PeriodicalId":55544,"journal":{"name":"Agribusiness","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140568750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Effect of risk and incentives on contracts: The case of farm operators in Iowa 风险和激励对合同的影响:爱荷华州农场经营者的案例
IF 3.2 3区 经济学 Q1 Agricultural and Biological Sciences Pub Date : 2024-04-08 DOI: 10.1002/agr.21936
Jun Yeong Lee
Longitudinal data on Iowa landowner–operator contracts are used to examine how the mean, variance, and skewness of expected farmland returns affected contract terms from 2008 to 2019. To control for unobserved operator risk preferences and ability as a fixed effect, the sample includes operators with multiple contracts. Our empirical work shows that farmland with lower variance is more likely to be rented for cash, whereas land with highly variable returns is more likely to be custom contracted. [EconLit Citations: L14, Q15]
本文利用爱荷华州土地所有者与经营者合同的纵向数据,研究了 2008 年至 2019 年预期农田收益的均值、方差和偏度对合同条款的影响。为了控制未观察到的经营者风险偏好和能力作为固定效应,样本包括签订了多份合同的经营者。我们的实证工作表明,方差较小的农田更有可能以现金形式出租,而收益变化较大的土地更有可能以定制合同形式出租。[经济学引文:L14, Q15]
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引用次数: 0
Product differentiation in the fruit industry: Lessons from trademarked apples 水果业的产品差异化:商标苹果的启示
IF 3.2 3区 经济学 Q1 Agricultural and Biological Sciences Pub Date : 2024-04-03 DOI: 10.1002/agr.21937
Modhurima Dey Amin, Syed Badruddoza, Jill J. McCluskey, Gregory Astill
We derive price premiums for patented or trademarked apple varieties, also known as “club apples,” compared to open‐variety apples. We use an expansive retail scanner dataset, along with unique data on apple taste characteristics, to estimate monthly club apple premiums for 2008–2018. We find that club apple premiums are around 29% and have consistently decreased from 35% in 2008 to 22% in 2018. Positive club apple premiums relate to consumers' preferences for juicier, more acidic, and sweeter apples. We do not find evidence that consumers place value on the exclusivity of purchasing more expensive and limited varieties. Hence club premiums exist in the market by meeting the demand of consumer segments for apples with distinct taste attributes rather than replacing the demand of traditional consumers who prefer open varieties. We use a vector error correction framework to find short‐run and long‐run determinants of club apple premiums. In the short run, the sales of club varieties may positively associate with the sales of open varieties, given the premium and cost factors. However, in the long run, there is a negative cointegrated relationship between club apple sales, open apple sales, and club apple premiums; and an increase in club apple sales is adversely related to the open apple sales and club premiums. The high initial premiums of protected club varieties have provided incentives for the development of uniquely differentiated apple varieties, while in the long term as production expands, premiums decrease making club varieties less expensive for consumers [EconLit Citations: L66, Q11].
我们得出了专利或商标苹果品种(也称为 "俱乐部苹果")与开放品种苹果相比的溢价。我们利用广泛的零售扫描仪数据集以及苹果口味特征的独特数据,估算出 2008-2018 年每月的俱乐部苹果溢价。我们发现,俱乐部苹果的溢价率约为 29%,并从 2008 年的 35% 持续下降到 2018 年的 22%。积极的俱乐部苹果溢价与消费者偏好多汁、更酸和更甜的苹果有关。我们没有发现证据表明,消费者看重购买更昂贵、更有限品种的排他性。因此,俱乐部溢价在市场上的存在是为了满足消费者群体对具有独特口味属性的苹果的需求,而不是取代偏好开放品种的传统消费者的需求。我们采用向量误差修正框架来寻找俱乐部苹果溢价的短期和长期决定因素。在短期内,考虑到溢价和成本因素,俱乐部品种的销售可能与开放品种的销售正相关。然而,从长期来看,苹果俱乐部销售额、苹果开放品种销售额和苹果俱乐部溢价之间存在负协整关系;苹果俱乐部销售额的增加与苹果开放品种销售额和苹果俱乐部溢价呈负相关。受保护的俱乐部品种最初的高溢价激励了独特差异化苹果品种的发展,而从长期来看,随着生产的扩大,溢价会降低,使俱乐部品种对消费者来说更便宜[经济学引文:L66,Q11]。
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引用次数: 0
Does urban–rural integration reduce rural poverty? 城乡一体化能否减少农村贫困?
IF 3.2 3区 经济学 Q1 Agricultural and Biological Sciences Pub Date : 2024-04-02 DOI: 10.1002/agr.21935
Kunzai Niu, Hengzhou Xu
Rural poverty reduction is a challenge worldwide. Urban–rural integration is not only the result of urban and rural development but also the cause of poverty alleviation. Few studies, however, have used empirical methods to examine the social impact of urban–rural integration. Against the Chinese background, this study adopts an empirical method to analyze the impact of urban–rural integration on rural poverty reduction at the micro level. The study finds that urban–rural integration can reduce rural households' absolute poverty and relative income poverty. The main channel is the access of rural households to medical services. However, there is regional heterogeneity and household heterogeneity. Urban–rural integration cannot reduce rural household poverty for the western regions with backward economies. Household heads' age, health and job will impact the effect of urban–rural integration on reducing rural household poverty. Urban–rural integration and poverty alleviation development work should pay more attention to access to resources and services and adopt differentiated policies for different regions. [EconLit Citations: R1]
减少农村贫困是全世界面临的一项挑战。城乡一体化不仅是城乡发展的结果,也是减贫的原因。然而,很少有研究采用实证方法来考察城乡一体化的社会影响。在此背景下,本研究采用实证方法,从微观层面分析城乡一体化对农村减贫的影响。研究发现,城乡一体化可以减少农村家庭的绝对贫困和相对收入贫困。主要渠道是农村家庭获得医疗服务。然而,这其中存在地区异质性和家庭异质性。对于经济落后的西部地区,城乡一体化并不能减少农村家庭的贫困。户主的年龄、健康状况和工作会影响城乡一体化对减少农村家庭贫困的效果。城乡一体化和扶贫开发工作应更加关注资源和服务的获取,并针对不同地区采取差异化政策。[经济学引文:R1]
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引用次数: 0
Role of environmental, social and governance disclosure in business profitability and cost of debt: An analysis of small Southern Italian agri‐food businesses 环境、社会和治理信息披露在企业盈利能力和债务成本中的作用:对意大利南部小型农业食品企业的分析
IF 3.2 3区 经济学 Q1 Agricultural and Biological Sciences Pub Date : 2024-03-20 DOI: 10.1002/agr.21933
Arru Brunella, Delrio Federico, Furesi Roberto, Pulina Pietro, Fabio Albino Madau
This article investigates the environmental, social, and governance (ESG) commitment of small agri‐food businesses disclosed by 279 Italians using Thomson Reuters Eikon ESG indicators and its relationship with their financial dimensions, that is, the corporate profitability indexes (ROE and EBITDA) and cost of debt, used as a proxy of the ability to access credit. Findings showed the absence of social reporting and the disclosure of business governance, including sustainability strategy, and the poor reporting of the environmental and social pillars, except for product innovation, product quality, and responsible marketing themes. The capability of ESG disclosure to predict corporate profitability and access to credit is limited. Moreover, investments in product responsibility are negatively related to the cost of debt, while commitment toward the internal and external companies' community appears to predict their ability to access credit positively. In light of the new institutional pressures requiring small agri‐food businesses to change and combine intrinsic and extrinsic motivation for CSR, the study extends the literature on the sustainability of small agri‐food businesses, which is mostly limited, and provides significant practical and political contributions to foster the paradigm shift toward sustainability [EconLit Citations: M21, Q01, Q13].
本文利用汤森路透 Eikon ESG 指标,调查了 279 家意大利小型农业食品企业披露的环境、社会和治理(ESG)承诺,以及这些承诺与企业财务层面的关系,即企业盈利能力指数(投资回报率和息税折旧摊销前利润)和债务成本(作为获得信贷能力的替代指标)。研究结果表明,除了产品创新、产品质量和负责任的营销主题外,企业缺乏社会报告和包括可持续发展战略在内的企业治理披露,而且环境和社会支柱的报告较少。环境、社会和治理信息披露在预测企业盈利能力和获得信贷方面的能力有限。此外,在产品责任方面的投资与债务成本呈负相关,而对公司内部和外部社区的承诺似乎可以预测其获得信贷的能力。鉴于新的制度压力要求小型农业食品企业进行变革,并将企业社会责任的内在和外在动机结合起来,本研究扩展了关于小型农业食品企业可持续性的文献(这些文献大多有限),并为促进向可持续性的范式转变做出了重要的实践和政治贡献[经济学引文:M21, Q01, Q13]。
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引用次数: 0
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