Forest Policy and Economics最新文献_第6页

Modeling willingness to continue participation in payments for ecosystem services programs: A case of China's second phase of the grain for green program in indigenous communities 模拟继续参与生态系统服务付费项目的意愿：中国原住民社区 "绿色粮食计划 "第二阶段的案例

IF 4 2区农林科学

Forest Policy and Economics Pub Date : 2025-04-14 DOI: 10.1016/j.forpol.2025.103489

Lingling Qiu , Shashi Kant , Weizhong Zeng

{"title":"Modeling willingness to continue participation in payments for ecosystem services programs: A case of China's second phase of the grain for green program in indigenous communities","authors":"Lingling Qiu , Shashi Kant , Weizhong Zeng","doi":"10.1016/j.forpol.2025.103489","DOIUrl":"10.1016/j.forpol.2025.103489","url":null,"abstract":"<div><div>Literature on Payments for Ecosystem Services Programs in developing countries is focused on the underlying assumption of a rational economic agent, and useful concepts from social-psychological models are ignored. The existing literature also lacks studies on indigenous communities and the differences in poor and non-poor people's participation. We proposed a Random Utility Model that integrates some concepts of the Expectation Confirmation Theory to examine the factors influencing Yi (indigenous) people's willingness to maintain their reforested land after the end of financial incentives of China's Second Phase of the Grain for Green Program. We compared the willingness and the impacts of influencing factors for poor and non-poor participants. We also analyzed preferences for financial incentive options of participants unwilling to maintain their reforested land. Findings of this study revealed that: (i) similar proportions, about 60 %, of poor as well as non-poor participants are willing to maintain their reforested land; (ii) inertia to change land use and ecological awareness are top two influencing factors for both groups and expectation is the next key factor for poor people; (iii) the signs and magnitudes of influences vary between poor and non-poor groups; (iv) 61 % of unwilling households prefer short-term and 31 % prefer long-term financial incentive options; and (v) participants who have inertia to change land use and have planted ecologically important species are more likely to choose the long-term payment option. Policy recommendations to enhance ecological awareness and inertia to change land use and reduce dependence on farm income were made.</div></div>","PeriodicalId":12451,"journal":{"name":"Forest Policy and Economics","volume":"174 ","pages":"Article 103489"},"PeriodicalIF":4.0,"publicationDate":"2025-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143825992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Feasibility of woodland expansion for carbon offsetting in Scotland revisited 重新审视苏格兰林地扩张以抵消碳的可行性

IF 4 2区农林科学

Forest Policy and Economics Pub Date : 2025-04-10 DOI: 10.1016/j.forpol.2025.103481

Paola Ovando , Marie Castellazzi , Andrea Baggio-Compagnucci , Richard J. Hewitt , Alessandro Gimona

{"title":"Feasibility of woodland expansion for carbon offsetting in Scotland revisited","authors":"Paola Ovando , Marie Castellazzi , Andrea Baggio-Compagnucci , Richard J. Hewitt , Alessandro Gimona","doi":"10.1016/j.forpol.2025.103481","DOIUrl":"10.1016/j.forpol.2025.103481","url":null,"abstract":"<div><div>This paper develops an economic decision model to identify areas of economic opportunity for woodland expansion on land currently used for livestock farming in Scotland, assessing its potential contribution to achieving net-zero targets. Using high-resolution data, the model accounts for spatial variability in soil carbon stocks, timber yield classes, livestock stocking rates, and the projected impact of climate change on tree growth. The findings indicate that up to 19.6 % of Scottish land would be suitable for woodland expansion if strict environmental and financial criteria, aimed to demonstrate additionality in voluntary carbon markets, are applied. Woodland expansion could become an economically efficient land-use decision on 8.4 % to 16.4 % of Scottish land, for carbon prices ranging from £ 10 to £ 100 per CO<sub>2</sub> tonne. Over a 100-year average, this potential expansion could yield carbon offsets equivalent to 14 % to 23 % of Scotland's current greenhouse gas emissions. However, improving the quality of carbon offsets through a more nuanced understanding of the dynamics of carbon balance and permanence over time significantly reduces both the area where woodland expansion is an additional and efficient land-use change and its potential contribution to Scotland's net-zero targets.</div></div>","PeriodicalId":12451,"journal":{"name":"Forest Policy and Economics","volume":"174 ","pages":"Article 103481"},"PeriodicalIF":4.0,"publicationDate":"2025-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143807294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Equity in unilateral value chain policies: A monitoring framework for the EUDR and beyond 单边价值链政策中的公平：EUDR及以后的监测框架

IF 4 2区农林科学

Forest Policy and Economics Pub Date : 2025-04-10 DOI: 10.1016/j.forpol.2025.103469

Constance L. McDermott , Thomas Addoah , Tawiah Agyarko-Kwarteng , Rebecca Asare , Alex Assanvo , Mairon Bastos Lima , Helen Bellfield , Amanda Berlan , Sophia Carodenuto , Toby Gardner , Rachael D. Garrett , Caitlin Hafferty , Mark Hirons , Verina Ingram , Eric Mensah Kumeh , Joss Lyons-White , John Mason , Patrick Meyfroidt , Jasper Montana , Gustavo L.T. de Oliveira , Georg Winkel

{"title":"Equity in unilateral value chain policies: A monitoring framework for the EUDR and beyond","authors":"Constance L. McDermott , Thomas Addoah , Tawiah Agyarko-Kwarteng , Rebecca Asare , Alex Assanvo , Mairon Bastos Lima , Helen Bellfield , Amanda Berlan , Sophia Carodenuto , Toby Gardner , Rachael D. Garrett , Caitlin Hafferty , Mark Hirons , Verina Ingram , Eric Mensah Kumeh , Joss Lyons-White , John Mason , Patrick Meyfroidt , Jasper Montana , Gustavo L.T. de Oliveira , Georg Winkel","doi":"10.1016/j.forpol.2025.103469","DOIUrl":"10.1016/j.forpol.2025.103469","url":null,"abstract":"<div><div>Unilateral value chain policies have recently emerged as a key strategy of international land use governance. They're part of a broader trend towards trade-based environmental policies, from corporate due diligence to sustainability certification and trade moratoria, that has been critiqued for reinforcing inequities in global trade. Such critique has been heightened by the current rise of unilateralism, whereby states impose environmental rules on imported commodities. Debates have ensued over the political legitimacy of unilateralism, the unequal distribution of its socio-economic impacts, and the need to safeguard local producers and communities.</div><div>This paper informs these debates by developing and applying a framework for monitoring equity across scales and phases of the policy process. The framework is applied to the 2023 EU Deforestation-free Regulation (EUDR), which aims to stop EU imports of commodities linked to deforestation. We find that EUDR policy references equity as a desired outcome, but excludes affected actors from the design process. Drawing on the case of cocoa in Ghana, we identify diverse potential impacts on smallholder farmers and economies. Opportunities for the EUDR to improve equity include embedding non-EU stakeholders in international decision-making processes, enhanced and equitable partnerships with producing countries and major investments in farmer support. The paper concludes by providing an equity checklist and agenda for monitoring progress, adaptable to a wide range of unilateral and trade-based policies.</div></div>","PeriodicalId":12451,"journal":{"name":"Forest Policy and Economics","volume":"174 ","pages":"Article 103469"},"PeriodicalIF":4.0,"publicationDate":"2025-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143807295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Actor-centered power and forest governance: Can a conceptual framework help us understand the conflict in managing national parks in Vietnam? 以行动者为中心的权力与森林治理：一个概念框架能否帮助我们理解越南国家公园管理中的冲突？

IF 4 2区农林科学

Forest Policy and Economics Pub Date : 2025-04-10 DOI: 10.1016/j.forpol.2025.103482

Nhinh Thi Do , Thorkil Casse , Ta Viet Ton

引用次数: 0

Revisiting the gendered division of labour in Swedish forestry: What has changed the last decade? 重新审视瑞典林业的性别分工：过去十年发生了什么变化？

IF 4 2区农林科学

Forest Policy and Economics Pub Date : 2025-04-08 DOI: 10.1016/j.forpol.2025.103477

Andersson Elias , Johansson Maria

{"title":"Revisiting the gendered division of labour in Swedish forestry: What has changed the last decade?","authors":"Andersson Elias , Johansson Maria","doi":"10.1016/j.forpol.2025.103477","DOIUrl":"10.1016/j.forpol.2025.103477","url":null,"abstract":"<div><div>The Swedish labour market is relatively gender segregated and the forest sector is no exception, with a dominance of men among forest owners, users and employees. Gender segregation affects working conditions and constitutes a significant obstacle to gender equality. Within the forest sector, awareness and efforts linked to gender equality have increased over the last decade through e.g., the sector's national gender-equality strategy launched in 2011 and a sector-specific #metoo appeal in 2017. In relation to the strategy, men and women with higher-education degrees in forestry were surveyed about their conditions and experiences in the forest labour market. The survey showed, among other things, clear patterns of gender segregation. A decade after, this study revisits the survey, with 860 responses and a response rate of 53 %, to investigate whether and how conditions, experiences and gender segregation have changed. The result shows a small decline in the overall gender segregation, but a persistence with respect to employer, work area and professional function. This affects and shapes men's and women's experience of, and conditions for, their work, which contribute to, for example, that women have been exposed to discrimination and harassment and left the sector to a greater extent than men.</div></div>","PeriodicalId":12451,"journal":{"name":"Forest Policy and Economics","volume":"174 ","pages":"Article 103477"},"PeriodicalIF":4.0,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143792626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optimizing Douglas-fir management in the U.S. Pacific northwest: Integrating timber prices, thinning strategies, and harvest age decisions 优化美国西北太平洋地区的花旗松管理：整合木材价格、疏伐策略和采伐年龄决策

IF 4 2区农林科学

Forest Policy and Economics Pub Date : 2025-04-08 DOI: 10.1016/j.forpol.2025.103490

Andres Susaeta

{"title":"Optimizing Douglas-fir management in the U.S. Pacific northwest: Integrating timber prices, thinning strategies, and harvest age decisions","authors":"Andres Susaeta","doi":"10.1016/j.forpol.2025.103490","DOIUrl":"10.1016/j.forpol.2025.103490","url":null,"abstract":"<div><div>In this study, an optimal control model is developed to simultaneously determine the optimal thinning paths and harvest ages for Douglas-fir stands in the U.S Pacific Northwest, considering various thinning strategies, stochastic timber prices, and productivity conditions. The analysis generally indicates that a maximum of two thinnings is optimal for Douglas-fir across all productivity levels and price processes. Incorporating thinnings under stochastic timber prices results in significantly higher land values compared to unthinned Douglas-fir stands. For instance, with a fixed thinning rate, land values increase by 25.1 % ($330.8/acre) and 59.7 % ($1375.9/acre) under independent and identically distributed (<em>iid</em>) prices for low and high productivity levels, respectively. When thinning intensities are determined endogenously, land values rise by 108.1 % ($1426.8/acre) and 91.2 % ($2102.8/acre) with first-order autoregressive prices. The first-order autoregressive price process generally results in higher land values compared to the iid process. Both timber price models yield the same number of thinnings at the same ages; however, the thinning intensity is lower under the first-order autoregressive model when thinning rates are endogenously determined.</div></div>","PeriodicalId":12451,"journal":{"name":"Forest Policy and Economics","volume":"174 ","pages":"Article 103490"},"PeriodicalIF":4.0,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143800521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Does international climate finance contribute to the adoption of zero deforestation policies? Insights from Brazil and Indonesia 国际气候融资是否有助于采用零森林砍伐政策？来自巴西和印度尼西亚的见解

IF 4 2区农林科学

Forest Policy and Economics Pub Date : 2025-04-08 DOI: 10.1016/j.forpol.2025.103480

Heiner von Lüpke , Bence Mármarosi , Charlotte Aebischer , Egor Trushin , Martha Bolaños , Thomas Webb , Eros Nascimento , Djoko Suroso , Gustavo Breviglieri

{"title":"Does international climate finance contribute to the adoption of zero deforestation policies? Insights from Brazil and Indonesia","authors":"Heiner von Lüpke , Bence Mármarosi , Charlotte Aebischer , Egor Trushin , Martha Bolaños , Thomas Webb , Eros Nascimento , Djoko Suroso , Gustavo Breviglieri","doi":"10.1016/j.forpol.2025.103480","DOIUrl":"10.1016/j.forpol.2025.103480","url":null,"abstract":"<div><div>International climate finance (ICF) is a critical mechanism for reducing deforestation and supporting global climate cooperation, yet its effectiveness is often questioned on account of scale and implementation challenges. This paper addresses the question whether ICF, implemented through Official Development Assistance (ODA), is catalysing policy adoption in the land use, land use change, and forestry (LULUCF) sectors of Brazil and Indonesia and henceforth contributes to global climate cooperation. We deploy a novel analytical framework, which assesses the role of ICF in transnational policy processes, and analyse how international and domestic factors influence its effectiveness in supporting LULUCF policy adoption. We find that ICF actors are caught in a dilemma between stated objectives of policy reform and ambitious transformational change while at the same time have their legitimacy questioned as participants in domestic policy processes. Ultimately, political access to decision making spheres on policy adoption for climate and land use are denied to them. In Brazil, competing coalitions debate the implementation of the national forest law, while in Indonesia, ICF is confined to technocratic policy spheres, leaving critical decisions to the political economy sphere. Our findings suggest that for ICF to be effective in catalysing policy adoption and global cooperation, it must address legitimacy concerns through political dialogue and shift from ODA approaches towards equitable cooperation, which involves donors' policy efforts as well. To be politically attractive, better alignment of ICF with national development objectives is also crucial, which could take the form of just transition for climate and land use.</div></div>","PeriodicalId":12451,"journal":{"name":"Forest Policy and Economics","volume":"174 ","pages":"Article 103480"},"PeriodicalIF":4.0,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143800604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Impact of agricultural employment, gross domestic product, informal economy, institutional quality on forest cover in Ecuador 农业就业、国内生产总值、非正规经济、制度质量对厄瓜多尔森林覆盖的影响

IF 4 2区农林科学

Forest Policy and Economics Pub Date : 2025-04-04 DOI: 10.1016/j.forpol.2025.103479

Brayan Tillaguango , Rafael Alvarado , Munir Ahmad , Abdul Rehman , Cem Işık , José Chamba

{"title":"Impact of agricultural employment, gross domestic product, informal economy, institutional quality on forest cover in Ecuador","authors":"Brayan Tillaguango , Rafael Alvarado , Munir Ahmad , Abdul Rehman , Cem Işık , José Chamba","doi":"10.1016/j.forpol.2025.103479","DOIUrl":"10.1016/j.forpol.2025.103479","url":null,"abstract":"<div><div>Protecting watersheds and conserving life in terrestrial ecosystems is associated with the presence of native forests. Forest conservation is an urgent environmental objective that promotes countries' sustainable development. This study empirically examines the impact of agricultural employment, Gross Domestic Product per capita, the informal economy, and institutional quality on forest cover in Ecuador. The research covers the period from 1990 to 2022. We employ advanced time series data techniques, which can accommodate time and frequency to determine the trajectory of forest cover. We provide robust empirical evidence demonstrating that agricultural employment, Gross Domestic Product per capita, the informal economy, institutional quality, and forest cover cointegrate when structural breaks, time, and frequency are considered. In the long term, agricultural employment and institutional quality have a positive impact on forest cover, whereas Gross Domestic Product per capita and the informal economy have a negative impact. Furthermore, agricultural employment and institutional quality have a Fourier causality relationship with forest cover. Environmental policymakers in Ecuador should encourage the regulation of informal economic activities and actively promote forest conservation.</div></div>","PeriodicalId":12451,"journal":{"name":"Forest Policy and Economics","volume":"174 ","pages":"Article 103479"},"PeriodicalIF":4.0,"publicationDate":"2025-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143768208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Deforestation and economic dynamics in sub-Saharan Africa: Does electricity fluctuations matter on forest conversion? 撒哈拉以南非洲的森林砍伐和经济动态：电力波动对森林转化有影响吗？

IF 4 2区农林科学

Forest Policy and Economics Pub Date : 2025-04-04 DOI: 10.1016/j.forpol.2025.103478

Hassan Swedy Lunku , Zaiyang Li , Felix Exavery Tebo

{"title":"Deforestation and economic dynamics in sub-Saharan Africa: Does electricity fluctuations matter on forest conversion?","authors":"Hassan Swedy Lunku , Zaiyang Li , Felix Exavery Tebo","doi":"10.1016/j.forpol.2025.103478","DOIUrl":"10.1016/j.forpol.2025.103478","url":null,"abstract":"<div><div>Electricity fluctuations and deforestation in tropical forests and developing countries are significant threats to the environment and climate change, influencing forest, land degradation, and biodiversity loss. The inconsistent energy supply such as electricity forces industries and households to rely heavily on expensive and polluting alternatives, especially in rural areas, further straining economic resources and contributing to deforestation. This study contributes to the existing literature by assessing different shapes of Environmental Kuznets Curves for deforestation (EKCd) on economic development and forest conversion in the sub-Saharan Africa (SSA) region, dynamic ordinary least square (DOLS) with homogeneity variance characteristic used with a balanced panel data from 2000 to 2020. The results show the presence of inverted U-, N-, and conventional M-EKCd, economic growth indicates to influence the forest transition proposition and increasing rural-urban accessibility of electricity, clean fuels, and technologies for cooking influence a reduction of forest conversion rates in the region. The study found significant impacts on the growing population, international trade, and agricultural area; hence, the current study suggested that enhanced environmental policy and collaboration with advancements in clean energy accessibility can reduce deforestation rates and pave the way for inclusive development and sustainable forest resource exploitation.</div></div>","PeriodicalId":12451,"journal":{"name":"Forest Policy and Economics","volume":"174 ","pages":"Article 103478"},"PeriodicalIF":4.0,"publicationDate":"2025-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143768209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Innovating forest science education through problem-based learning: Insights from a public university in Brazil 通过基于问题的学习创新森林科学教育：来自巴西一所公立大学的见解

IF 4 2区农林科学

Forest Policy and Economics Pub Date : 2025-04-01 DOI: 10.1016/j.forpol.2025.103476

Luiza Lucena , Audrey Robeson , Cassiano José Lages Marinho Falcão , Lorena Paulina , Ana Clara Santana , Rodrigo Hakamada

{"title":"Innovating forest science education through problem-based learning: Insights from a public university in Brazil","authors":"Luiza Lucena , Audrey Robeson , Cassiano José Lages Marinho Falcão , Lorena Paulina , Ana Clara Santana , Rodrigo Hakamada","doi":"10.1016/j.forpol.2025.103476","DOIUrl":"10.1016/j.forpol.2025.103476","url":null,"abstract":"<div><div>The evolving market's demand for forest science professionals with dynamic skills and interdisciplinary knowledge calls for an urgent and renewed look at forest science education methods to produce professionals ready to tackle ‘real world’ challenges and climate change issues. Integrating problem-based learning (PBL) in forest science education offers a promising avenue to align the current demand for dynamic forest science professionals and teaching approaches in forest science programs. However, while PBL has been extensively studied in various educational settings, limited research studies document its application in forest sciences education, particularly in the context of Brazilian public universities. This study explores the perceived learning outcomes of a group of forest engineering students exposed to PBL and the challenges associated with implementing it in a public university in Brazil. We developed a survey to assess the perceived learning outcomes of 32 students exposed to the PBL methodology. The survey instrument comprised nine questions designed to measure students' self-assessment of learning outcomes. Overall, we found that students reported the development of skills in field experience, technical knowledge, teamwork, communication, interpersonal relationship, and more. The findings from this study highlight the potential of PBL in forest science education and provide insights into how this approach can better prepare students to become dynamic forest science professionals.</div></div>","PeriodicalId":12451,"journal":{"name":"Forest Policy and Economics","volume":"174 ","pages":"Article 103476"},"PeriodicalIF":4.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143760462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0