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学者姓名：刘伟平
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Abstract ：
围绕习近平同志提出的“林业改革四问”(“山要怎么分”“树要怎么砍”“钱从哪里来”“单家独户怎么办”),探讨集体林权制度改革的核心问题及深化路径。通过历史回顾、理论分析相结合的方法，梳理了集体林权制度改革的曲折历程，分析了影响改革的关键认识和理论争议，提出了集体林权制度改革研究的理论框架。研究表明，“林业改革四问”全面涵盖了集体林权制度改革的关键问题：明确产权边界，提升资源利用效率与农民收入；推动市场化机制与国家监管结合，实现可持续森林管理；强调健全资金与技术支持体系的重要性；提出通过组织小农户克服分散经营的局限性。基于此，提出了优化产权利用结构，推动小农户与市场有效衔接；完善社会经济支持体系，解决资金、技术等问题；通过市场机制与国家宏观调控相结合，提升林业治理能力，实施森林质量提升工程，实现生态美与百姓富的有机统一。
Keyword ：
习近平生态文明思想 习近平生态文明思想 “林业改革四问” “林业改革四问” 集体林权制度改革 集体林权制度改革
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| GB/T 7714 | 刘伟平 , 洪燕真 . 全面准确理解习近平生态文明思想 深化集体林权制度改革 [J]. | 林业经济问题 , 2025 , 45 (02) : 113-121 . |
| MLA | 刘伟平 等. "全面准确理解习近平生态文明思想 深化集体林权制度改革" . | 林业经济问题 45 . 02 (2025) : 113-121 . |
| APA | 刘伟平 , 洪燕真 . 全面准确理解习近平生态文明思想 深化集体林权制度改革 . | 林业经济问题 , 2025 , 45 (02) , 113-121 . |
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基于模糊集定性比较分析法,分析中国30 个省份耕地种植结构演变的影响因素与多元路径.结果表明:(1)耕地"非粮化"或"趋粮化"演变是耕地稀缺性、劳动力外出务工、种粮劳动力成本、农地流转规模、种粮土地成本、农业机械化作业和农业社会化服务7 个因素联合作用的结果;(2)存在生产要素驱动型和规模局限型两条"非粮化"路径,以及耕地资源丰裕—种粮规模化和土地成本诱导—种粮规模化两条"趋粮化"子路径;(3)种粮土地成本上涨是"非粮化"的重要诱因,农业现代化生产体系是互补因素,能够缓解种粮土地成本压力对粮食种植的不利影响;(4)劳动力外出务工与农地流转规模、农业机械化作业和农业社会化服务等因素相互关联,对耕地种植结构演变发挥联动影响.
Keyword ：
模糊集定性比较分析 模糊集定性比较分析 组态路径 组态路径 耕地种植结构 耕地种植结构 趋粮化 趋粮化 非粮化 非粮化
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| GB/T 7714 | 宋羽 , 刘伟平 . 耕地种植结构演变的影响因素与多元路径 [J]. | 地域研究与开发 , 2024 , 43 (4) : 133-138 . |
| MLA | 宋羽 等. "耕地种植结构演变的影响因素与多元路径" . | 地域研究与开发 43 . 4 (2024) : 133-138 . |
| APA | 宋羽 , 刘伟平 . 耕地种植结构演变的影响因素与多元路径 . | 地域研究与开发 , 2024 , 43 (4) , 133-138 . |
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Abstract ：
基于模糊集定性比较分析法，分析中国30个省份耕地种植结构演变的影响因素与多元路径。结果表明：(1)耕地“非粮化”或“趋粮化”演变是耕地稀缺性、劳动力外出务工、种粮劳动力成本、农地流转规模、种粮土地成本、农业机械化作业和农业社会化服务7个因素联合作用的结果；(2)存在生产要素驱动型和规模局限型两条“非粮化”路径，以及耕地资源丰裕—种粮规模化和土地成本诱导—种粮规模化两条“趋粮化”子路径；(3)种粮土地成本上涨是“非粮化”的重要诱因，农业现代化生产体系是互补因素，能够缓解种粮土地成本压力对粮食种植的不利影响；(4)劳动力外出务工与农地流转规模、农业机械化作业和农业社会化服务等因素相互关联，对耕地种植结构演变发挥联动影响。
Keyword ：
模糊集定性比较分析 模糊集定性比较分析 组态路径 组态路径 耕地种植结构 耕地种植结构 趋粮化 趋粮化 非粮化 非粮化
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| GB/T 7714 | 宋羽 , 刘伟平 . 耕地种植结构演变的影响因素与多元路径——基于30个省份案例区的模糊集定性比较分析 [J]. | 地域研究与开发 , 2024 , 43 (04) : 133-138 . |
| MLA | 宋羽 等. "耕地种植结构演变的影响因素与多元路径——基于30个省份案例区的模糊集定性比较分析" . | 地域研究与开发 43 . 04 (2024) : 133-138 . |
| APA | 宋羽 , 刘伟平 . 耕地种植结构演变的影响因素与多元路径——基于30个省份案例区的模糊集定性比较分析 . | 地域研究与开发 , 2024 , 43 (04) , 133-138 . |
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IntroductionThe outsourcing of forestry production is an important form in the development of forestry specialization and is the compromise result of economic incentives, factor optimization and risk diversification for farmers. It can facilitate the collaboration between internal and external resources to improve the efficiency of resource allocation and promote the combination of small farmers and the high-quality development of modern forestry.Theory and methodsIn this research, we have analyzed the extrusion effect, the substitution effect, and the income effect of labor transfer on the outsourcing of forestry production by farmers based on the theory of farmers' behavior. In addition, we have constructed an influence mechanism for the development of the outsourcing services market according to the theory of division of labor. Moreover, we analyzed research data from farmers in Fujian Province using a probit model to determine the effect of labor transfer and market development on the outsourcing of forestry production by farmers.Conclusions and discussionThe conclusions showed that several factors have a significant impact on the outsourcing of forestry production. These factors include labor transfer, market development, income level in the village, smaller machinery numbers, amount of forestry subsidies, extent of forest road construction to meet production demands, and degree of forest land fragmentation. We have discussed topics of the distribution of labor value, market structure cultivation, and forestry costs on conclusion.Policy implicationsWe propose increasing farmers' income through labor transfer, fostering the market for outsourcing services in forestry production, and promoting the new classification of forestry.
Keyword ：
farmers farmers forestry production forestry production labor transfer labor transfer market development market development outsourcing outsourcing
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| GB/T 7714 | Wen, Yaping , Feng, Liangming , Liu, Weiping . Labor transfer, market development, and the outsourcing of forestry production by farmers: a case study in Fujian, China [J]. | FRONTIERS IN SUSTAINABLE FOOD SYSTEMS , 2023 , 7 . |
| MLA | Wen, Yaping 等. "Labor transfer, market development, and the outsourcing of forestry production by farmers: a case study in Fujian, China" . | FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 7 (2023) . |
| APA | Wen, Yaping , Feng, Liangming , Liu, Weiping . Labor transfer, market development, and the outsourcing of forestry production by farmers: a case study in Fujian, China . | FRONTIERS IN SUSTAINABLE FOOD SYSTEMS , 2023 , 7 . |
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为评估高标准农田建设政策对农业种植结构的影响与政策的传导路径，利用2005—2017年中国省级面板数据，构建连续型双重差分模型(differences-in-differences model,DID)和两阶段估计模型，检验高标准农田建设的政策效应与作用机制。结果发现：1)高标准农田建设政策对种植结构“趋粮化”有正向促进作用，平均提高7.5%的粮食作物种植比例；2)政策的动态影响分析表明，随着高标准农田建设的范围和规模扩大，政策效应随着时间推移逐渐增强；3)作用机制分析表明，政策实施通过扩大农地流转规模、新增农机总动力和提高粮食种植专业化水平3条路径，推动种植结构“趋粮化”。因此，地方政府应严格落实高标准农田建设规划，稳健发展农地流转市场，提升农业机械化和农业社会化服务水平，鼓励粮食种植专业化，以实现高标准农田建设“藏粮于地”的政策效应。
Keyword ：
作物 作物 双重差分模型 双重差分模型 种植结构 种植结构 粮食 粮食 “趋粮化” “趋粮化” 高标准农田建设政策 高标准农田建设政策
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| GB/T 7714 | 宋羽 , 刘伟平 , 谢臻 . 高标准农田建设政策对种植结构影响的模型评估 [J]. | 农业工程学报 , 2023 , 39 (17) : 227-235 . |
| MLA | 宋羽 等. "高标准农田建设政策对种植结构影响的模型评估" . | 农业工程学报 39 . 17 (2023) : 227-235 . |
| APA | 宋羽 , 刘伟平 , 谢臻 . 高标准农田建设政策对种植结构影响的模型评估 . | 农业工程学报 , 2023 , 39 (17) , 227-235 . |
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当前，我国部分林业生产要素出现错配与效率损失的现象。在社会分工深化背景下，要想巩固集体林权制度改革成果，不断增强集体林区优质生态产品供给能力，必须促进林业要素市场发育，激发农村生产活力。研究发现，劳动力、资本、土地等林业要素市场发育，能不同程度地激励农户家庭提高经营林业的要素投入水平，有助于提升农户家庭从事林业生产的积极性。这种激励效应对购买生产外包服务、部分成员外出务工以及户主从事林业相关行业农户家庭的影响更为明显。为促进林业要素市场发育，必须加强人力资源培育、构建“数字林业”体系、增加财政支持力度、完善林业要素市场监督与管理制度。
Keyword ：
农户家庭 农户家庭 林业经营投入 林业经营投入 要素市场 要素市场 集体林权制度改革 集体林权制度改革
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| GB/T 7714 | 温映雪 , 刘伟平 . 要素市场发育对农户家庭林业经营投入的影响——基于福建省605位农户调查数据的实证研究 [J]. | 福建论坛(人文社会科学版) , 2023 , 11 (01) : 99-109 . |
| MLA | 温映雪 等. "要素市场发育对农户家庭林业经营投入的影响——基于福建省605位农户调查数据的实证研究" . | 福建论坛(人文社会科学版) 11 . 01 (2023) : 99-109 . |
| APA | 温映雪 , 刘伟平 . 要素市场发育对农户家庭林业经营投入的影响——基于福建省605位农户调查数据的实证研究 . | 福建论坛(人文社会科学版) , 2023 , 11 (01) , 99-109 . |
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Productivity of an orchard generally depends upon the fertility of the soil and the nutrient requirements of the fruit trees. Phosphorus (P) extractability from soils influences the P sorption, release patterns, and P bioavailability. A study was carried out to investigate P extractability via seven extraction methods in relation to soil properties in three fruit orchards. In total, 10 soil samples were collected from each fruit orchard, namely, citrus (Citrus sinensis L.), loquat (Eriobotrya japonica L.), and guava (Psidium guajava L.), located in similar ecological conditions to the Haripur district of Pakistan. Available P in the soil was extracted using deionized H2O, CaCl2, Mehlich 1, Bray 1, Olsen, HCl, and DTPA methods. Selected soil properties [pH, electrical conductivity (EC), soil organic matter (SOM)], texture, cation exchange capacity (CEC), macronutrients, and micronutrients were also determined. Soils sampled from orchards indicated significant differences in soil properties. Orchards have sequestered more amount of C stock in soil than without an orchard. The extractability of P from soils was profoundly affected by P extraction methods. The average amount of extractable P was relatively higher in those soils where the total amount of P was also higher. These methods extracted different pools of soil P with varying P concentrations regulated by the soil properties. Phosphorus amounts extracted were varied in the order of HCl > DTPA > Mehlich 1 > Bray 1 > Olsen > CaCl2 > water. Among orchards, a higher amount of P was found in soils of loquat followed by citrus and guava orchards. Regardless of the method, subsurface soil got a lower concentration of extractable P than surface soil in all orchards. The extractable P was highly associated with soil properties. DTPA extractable P was related to SOM soil clay content and CEC by R-2 values of 0.83, 0.87, and 0.78, respectively. Most of the extraction methods were positively correlated with each other. This study indicated that SOM inputs and turnover associated with orchard trees exhibited a substantial quantity of extractable P in soils. Predicting available P in relation to its bioavailability using these methods in contrasting soils is required.
Keyword ：
arid region arid region nutrient nutrient orchard species orchard species phosphorus phosphorus soil quality (SQ) soil quality (SQ)
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| GB/T 7714 | Bibi, Sumera , Irshad, Muhammad , Ullah, Farid et al. Phosphorus extractability in relation to soil properties in different fields of fruit orchards under similar ecological conditions of Pakistan [J]. | FRONTIERS IN ECOLOGY AND EVOLUTION , 2023 , 10 . |
| MLA | Bibi, Sumera et al. "Phosphorus extractability in relation to soil properties in different fields of fruit orchards under similar ecological conditions of Pakistan" . | FRONTIERS IN ECOLOGY AND EVOLUTION 10 (2023) . |
| APA | Bibi, Sumera , Irshad, Muhammad , Ullah, Farid , Mahmood, Qaisar , Shahzad, Muhammad , Tariq, Muhammad Atiq Ur Rehman et al. Phosphorus extractability in relation to soil properties in different fields of fruit orchards under similar ecological conditions of Pakistan . | FRONTIERS IN ECOLOGY AND EVOLUTION , 2023 , 10 . |
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Iodine deficiency disorder (IDDs) is one of the most prevailing and common health issues in mountainous communities. An effective way to control the prevalence and emergence of IDDs in remote areas is to use iodized salt. However, recent studies indicated that iodized salt is mostly lost during the cooking process. The current study of iodine biofortification differed from the previous studies in two main aspects: it involved exogenous organic iodine (OI), and inorganic iodine such as potassium iodide (KI), added in the amended soils, which previous studies did not consider. Moreover, the translocation, transformation, and distribution of iodine from soil to plants are poorly understood in amended soil. Thus, identifying an effective management option to enhance iodine (I) bioavailability in nutrient-deficient soils is currently a significant challenge. Therefore, a greenhouse study was conducted to investigate the effects of organic and inorganic soil amendments on the uptake of different iodine sources in coriander crops. Results showed that applying an inorganic iodine source significantly enhanced the iodine edible part of the crop compared to the control (p < 0.05). The application of soil amendments relatively improved iodine uptake by the coriander crop compared to the control. The highest iodine was found in crop tissues grown in wood ash-amended soil supplemented with KI (291.97 mu g kg(-1)). The KI uptake was significantly higher than the OI (p < 0.05). Compared to OI, a higher translocation factor (0.96) and distribution coefficient (3.51) were found for plants treated with KI. Thus, this study indicates that a suitable soil amendment can be a better option for iodine biofortification and that it can serve as an alternative to iodized salt in preventing IDDs.
Keyword ：
amended soils amended soils coriander coriander iodine deficiency disorders iodine deficiency disorders iodine uptake iodine uptake micronutrients micronutrients
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| GB/T 7714 | Tianyi, Yan , Farooq, Ambar , Mohiuddin, Muhammad et al. Role of different organic and inorganic amendments in the biofortification of iodine in Coriandrum sativum crop [J]. | FRONTIERS IN ECOLOGY AND EVOLUTION , 2023 , 11 . |
| MLA | Tianyi, Yan et al. "Role of different organic and inorganic amendments in the biofortification of iodine in Coriandrum sativum crop" . | FRONTIERS IN ECOLOGY AND EVOLUTION 11 (2023) . |
| APA | Tianyi, Yan , Farooq, Ambar , Mohiuddin, Muhammad , Farooq, Asma , Gonzalez, Norela C. T. , Abbasi, Asim et al. Role of different organic and inorganic amendments in the biofortification of iodine in Coriandrum sativum crop . | FRONTIERS IN ECOLOGY AND EVOLUTION , 2023 , 11 . |
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为评估高标准农田建设政策对农业种植结构的影响与政策的传导路径,利用2005—2017年中国省级面板数据,构建连续型双重差分模型(differences-in-differences model,DID)和两阶段估计模型,检验高标准农田建设的政策效应与作用机制。结果发现:1)高标准农田建设政策对种植结构“趋粮化”有正向促进作用,平均提高7.5%的粮食作物种植比例;2)政策的动态影响分析表明,随着高标准农田建设的范围和规模扩大,政策效应随着时间推移逐渐增强;3)作用机制分析表明,政策实施通过扩大农地流转规模、新增农机总动力和提高粮食种植专业化水平3条路径,推动种植结构“趋粮化”。因此,地方政府应严格落实高标准农田建设规划,稳健发展农地流转市场,提升农业机械化和农业社会化服务水平,鼓励粮食种植专业化,以实现高标准农田建设“藏粮于地”的政策效应。
Keyword ：
作物 作物 双重差分模型 双重差分模型 种植结构 种植结构 粮食 粮食 “趋粮化” “趋粮化” 高标准农田建设政策 高标准农田建设政策
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| GB/T 7714 | Song, Yu , Liu, Weiping , Xie, Zhen . 高标准农田建设政策对种植结构影响的模型评估 [J]. | 农业工程学报 , 2023 , 39 (17) : 227-235 . |
| MLA | Song, Yu et al. "高标准农田建设政策对种植结构影响的模型评估" . | 农业工程学报 39 . 17 (2023) : 227-235 . |
| APA | Song, Yu , Liu, Weiping , Xie, Zhen . 高标准农田建设政策对种植结构影响的模型评估 . | 农业工程学报 , 2023 , 39 (17) , 227-235 . |
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加快推动土地金融配套机制建设，是农村金融服务乡村振兴战略的重要举措。现有文献对土地金融各项配套制度的“联合效应”与“互动关系”尚未展开系统研究。选取福建省10个农地经营权抵押贷款试点作为研究对象，采用模糊集定性比较分析（fsQCA）方法，考察确权颁证、价值评估、组合抵押、抵押物处置、流转市场、担保机制与风险补偿金等七项制度因素对贷款规模的影响，得到政府推动型、市场驱动型以及政府与市场协同型三条组态路径。价值评估和担保机制两项配套制度均存在于该三条路径，在一定条件下，确权颁证、抵押物处置的制度组合与风险补偿金制度存在替代关系。研究表明发挥政府和市场联动作用，健全价值评估与风险防控体系是土地金融配套机制建设的关键。
Keyword ：
农地经营权 农地经营权 农村金融 农村金融 抵押担保 抵押担保 模糊集定性比较分析(fsQCA) 模糊集定性比较分析(fsQCA) 组态路径 组态路径
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| GB/T 7714 | 宋羽 , 刘伟平 . 组态视角下农地经营权抵押配套制度对贷款规模的影响研究 [J]. | 金融理论与实践 , 2022 , (04) : 50-59 . |
| MLA | 宋羽 et al. "组态视角下农地经营权抵押配套制度对贷款规模的影响研究" . | 金融理论与实践 04 (2022) : 50-59 . |
| APA | 宋羽 , 刘伟平 . 组态视角下农地经营权抵押配套制度对贷款规模的影响研究 . | 金融理论与实践 , 2022 , (04) , 50-59 . |
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