Journal of Agricultural Economics最新文献_第10页

Group heterogeneity and the economic effect of farmer organisation participation: Empirical evidence from Taiwan 群体异质性与农民组织参与的经济效应:来自台湾的经验证据

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-09-29 DOI: 10.1111/1477-9552.12515

Min-Han Tsai, Yir-Hueih Luh

{"title":"Group heterogeneity and the economic effect of farmer organisation participation: Empirical evidence from Taiwan","authors":"Min-Han Tsai, Yir-Hueih Luh","doi":"10.1111/1477-9552.12515","DOIUrl":"10.1111/1477-9552.12515","url":null,"abstract":"We explore the effects of different farmer organisations on smallholder farmers' economic performance. The average treatment effect of switching between different farmer organisations is examined. In addition, based on the premise that a higher level of social capital is accumulated through participation in multiple farmer organisations, we also investigate how the economic consequences of farmer organisation membership vary with the intensity of participation. Our conceptual model explicitly includes social capital to provide a micro-foundation and a theoretical justification for the linkage between farmer organisation participation and the economic outcome. This indicates that participating in different types of farmer organisations is beneficial for farm households only when the returns from social capital investment outweigh the time cost of participation. Our empirical results suggest that membership of farmer organisations that are more homogeneous in terms of member specialty and similarity in production and marketing activities results in a significant increase in farm sales revenue and net returns. This result supports the view that technological proximity accentuates knowledge spillovers within the farmer organisations, and thus leads to better economic outcomes. In line with the prediction of the theoretical model, the average treatment effect of participation is found to increase with the number of organisations that farmers belong to. Moreover, results from the quantile regression provide empirical evidence supporting increasing returns to social capital accumulated through participation in several farmer organisations.","PeriodicalId":14994,"journal":{"name":"Journal of Agricultural Economics","volume":"74 2","pages":"473-491"},"PeriodicalIF":3.4,"publicationDate":"2022-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47284789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Unconstrained trade: The impact of EU cage bans on exports of poultry-keeping equipment 无限制贸易：欧盟笼禁对家禽饲养设备出口的影响

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-09-22 DOI: 10.1111/1477-9552.12513

Shon M. Ferguson

引用次数: 0

Mismeasurement and efficiency estimates: Evidence from smallholder survey data in Africa 计量错误和效率估计:来自非洲小农调查数据的证据

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-09-22 DOI: 10.2499/p15738coll2.134983

K. Abay, T. Wossen, J. Chamberlin

引用次数: 0

Mismeasurement and efficiency estimates: Evidence from smallholder survey data in Africa 错误计量和效率估计：来自非洲小农户调查数据的证据

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-09-22 DOI: 10.1111/1477-9552.12514

Kibrom A. Abay, Tesfamicheal Wossen, Jordan Chamberlin

{"title":"Mismeasurement and efficiency estimates: Evidence from smallholder survey data in Africa","authors":"Kibrom A. Abay, Tesfamicheal Wossen, Jordan Chamberlin","doi":"10.1111/1477-9552.12514","DOIUrl":"https://doi.org/10.1111/1477-9552.12514","url":null,"abstract":"Smallholder agriculture in sub-Saharan Africa is commonly characterised by high levels of technical inefficiency. However, much of this characterisation relies on self-reported input and production data, which are prone to systematic measurement error. We show theoretically that non-classical measurement error introduces multiple identification challenges and sources of bias in estimating smallholders' technical inefficiency. We then empirically examine the implications of measurement error for the estimation of technical inefficiency using smallholder farm survey data from Ethiopia, Malawi, Nigeria and Tanzania. We find that measurement error in agricultural input and production data leads to a substantial upward bias in technical inefficiency estimates (by up to 85% for some farmers). Our results suggest that existing estimates of technical efficiency in sub-Saharan Africa may be severe underestimates of smallholders' actual efficiency and what is commonly attributed to farmer inefficiency may be an artefact of mismeasurement in agricultural data. Our results raise questions about the received wisdom on African smallholders' production efficiency and prior estimates of the productivity of agricultural inputs. Improving the measurement of agricultural data can improve our understanding of smallholders' production efficiencies and improve the targeting of productivity-enhancing technologies.","PeriodicalId":14994,"journal":{"name":"Journal of Agricultural Economics","volume":"74 2","pages":"413-434"},"PeriodicalIF":3.4,"publicationDate":"2022-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50153467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Estimating persistent and transient technical efficiency and their determinants in the presence of heterogeneity and endogeneity 异质性和内生性条件下持续技术效率和瞬时技术效率及其决定因素的估计

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-09-18 DOI: 10.1111/1477-9552.12512

Raushan Bokusheva, Lukáš Čechura, Subal C. Kumbhakar

{"title":"Estimating persistent and transient technical efficiency and their determinants in the presence of heterogeneity and endogeneity","authors":"Raushan Bokusheva, Lukáš Čechura, Subal C. Kumbhakar","doi":"10.1111/1477-9552.12512","DOIUrl":"10.1111/1477-9552.12512","url":null,"abstract":"We develop an estimation procedure that generates consistent estimates of the technology parameters, long-run (persistent) and short-run (transient) technical inefficiencies and the marginal effects of their determinants for the stochastic frontier model developed by Colombi et al. (2014, Journal of Productivity Analysis 42, 123) and Kumbhakar et al. (2014, Journal of Productivity Analysis 41, 321). Our approach accounts for three sources of potential endogeneity: (i) unobserved heterogeneity; (ii) simultaneity of input use with both types of technical efficiency; (iii) potential correlation of the noise term with the regressors. Using this approach we examine the effect of direct payments and farm size on the persistent and transient technical efficiency of French crop farms before and after the European Union's Common Agricultural Policy decoupling reform of 2003. Our results show that subsidy payments per hectare of utilised agricultural land had a significant positive effect on persistent technical efficiency and a significant negative effect on transient technical efficiency during the period before decoupling. For the period after the reform, the effect of subsidies is found to be significantly negative for persistent technical efficiency and insignificant for transient technical efficiency. The overall effect of subsidies on technical efficiency is found to be negative in both periods, albeit substantially lower in the period after decoupling. The effect of farm size on technical efficiency is found to be significant only for the period prior to the reform: it reduced persistent technical inefficiency but increased transient technical inefficiency during that period.","PeriodicalId":14994,"journal":{"name":"Journal of Agricultural Economics","volume":"74 2","pages":"450-472"},"PeriodicalIF":3.4,"publicationDate":"2022-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/1477-9552.12512","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46485108","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}

引用次数: 2

Farm technical and environmental efficiency and subsidy redistribution in Ireland: A simulation approach of possible performance and equity effects 爱尔兰农业技术和环境效率与补贴再分配：可能的绩效和公平效应的模拟方法

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-09-12 DOI: 10.1111/1477-9552.12509

Maria Martinez Cillero, Miguel Tovar Reaños

{"title":"Farm technical and environmental efficiency and subsidy redistribution in Ireland: A simulation approach of possible performance and equity effects","authors":"Maria Martinez Cillero, Miguel Tovar Reaños","doi":"10.1111/1477-9552.12509","DOIUrl":"10.1111/1477-9552.12509","url":null,"abstract":"We investigate the relationship between EU Common Agricultural Policy environmental payments, and dairy and beef farm level competitiveness and environmental performance. We use an Irish panel of farm level financial data for the years 2000–2017 and apply stochastic frontier analysis. Our estimates identify a positive relationship between technical efficiency and the Green, Low-Carbon, Agri-Environment Scheme for dairy farms, in contrast with the negative relation identified for previous payments of this kind such as the Rural Environment Protection Scheme for both beef and dairy. We then simulate increases in the first type of environmental payments financed through reductions in decoupled payments. We use alternative scenarios for payment redistribution such as flat allocation, allocation to farms with low stocking rates or proportional reallocation of payments. We find that under the second scenario, marginal environmental gains can potentially be achieved for dairy farms. For beef farms, the proportional allocation performs best regarding environmental gains. We also find that under this scenario, the impacts on income inequality can be smoothed for both farm types.","PeriodicalId":14994,"journal":{"name":"Journal of Agricultural Economics","volume":"74 2","pages":"394-412"},"PeriodicalIF":3.4,"publicationDate":"2022-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/1477-9552.12509","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44749893","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}

引用次数: 3

The role of family life-cycle events on persistent and transient inefficiencies in less favoured areas 家庭生命周期事件对不太受青睐地区持续和短暂低效的影响

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-09-09 DOI: 10.1111/1477-9552.12506

Andrew P. Barnes

{"title":"The role of family life-cycle events on persistent and transient inefficiencies in less favoured areas","authors":"Andrew P. Barnes","doi":"10.1111/1477-9552.12506","DOIUrl":"10.1111/1477-9552.12506","url":null,"abstract":"Family farms dominate less favoured areas (LFAs) within Europe, and family life-cycle conditions, such as succession and retirement, affects how these farms adapt to changing circumstances. Past studies of on-farm technical efficiency have not directly addressed these conditions, but they may explain why some farms are more efficient than others, especially as the farm family model dominates most farming systems. Motivated by the UK's withdrawal from the EU and the debate around establishing replacement support policies, we apply a multi-step model to measure both transient and persistent inefficiencies using a panel of LFA cattle and sheep farms in Scotland over the period 2003–2020. We find a greater prevalence of persistent compared to transient inefficiency, which suggests that structural problems still exist. Farms with planned succession are found to have higher persistent efficiencies, whereas farmers nearing retirement have lower levels. Other factors, such as dependence on subsidy, off-farm activity and classification as severely disadvantaged tend to compound these lower efficiencies. We argue that life-cycle conditions should not be ignored in studies of farm technical efficiency. Within the scope of framing a new agricultural policy for UK administrations, these results inform the debate on support for LFAs, as well as the promotion of support towards generational renewal to ease transition across farm family life-cycle events.","PeriodicalId":14994,"journal":{"name":"Journal of Agricultural Economics","volume":"74 1","pages":"295-315"},"PeriodicalIF":3.4,"publicationDate":"2022-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/1477-9552.12506","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41847303","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}

引用次数: 3

Farmers' participation in the Income Stabilisation Tool: Evidence from the apple sector in Italy 农民参与收入稳定工具：来自意大利苹果行业的证据

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-08-19 DOI: 10.22004/AG.ECON.315191

R. Rippo, Simone Cerroni

引用次数: 8

Farmers' participation in the Income Stabilisation Tool: Evidence from the apple sector in Italy 农民参与收入稳定工具：来自意大利苹果行业的证据

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-08-19 DOI: 10.1111/1477-9552.12508

Ruggiero Rippo, Simone Cerroni

{"title":"Farmers' participation in the Income Stabilisation Tool: Evidence from the apple sector in Italy","authors":"Ruggiero Rippo, Simone Cerroni","doi":"10.1111/1477-9552.12508","DOIUrl":"https://doi.org/10.1111/1477-9552.12508","url":null,"abstract":"The Income Stabilisation Tool (IST), which was recently added to the European Common Agricultural Policy's risk management toolkit, is a mutual fund that aims at stabilising farmers' income. We investigate the drivers of farmers' participation in an IST for the apple sector in the Autonomous Province of Trento in Italy, which is the only region that has operationalised the IST in the European Union. Our analysis is based on a theoretical framework based on the Unified Theory of Use and Acceptance of Technology. Using a three-year panel dataset of 3268 farm households, we estimated a logit model with the Mundlak–Chamberlain procedure. Our results show that higher crop production specialisation, associated with greater risk exposure, favours participation in the IST. Similarly, previous experience with mutual funds increases the acceptance of the IST. The analysis also provides evidence of how the new tool interacts with existing on-farm protection strategies, leading to a discussion of the presence of adverse and advantageous selection effects. Our paper sheds light on farmers' acceptance of newly implemented sector-specific ISTs and generates better knowledge and understanding of lock-ins and levers that influence participation in such schemes, which are relevant to other EU regions or member states that are considering the introduction of ISTs.","PeriodicalId":14994,"journal":{"name":"Journal of Agricultural Economics","volume":"74 1","pages":"273-294"},"PeriodicalIF":3.4,"publicationDate":"2022-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/1477-9552.12508","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50137463","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}

引用次数: 0

Early growing season weather variation, expectation formation and agricultural land allocation decisions in Ethiopia 埃塞俄比亚早期生长季节天气变化、预期形成和农业用地分配决策

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-08-18 DOI: 10.1111/1477-9552.12507

Musa Hasen Ahmed, Wondimagegn Mesfin Tesfaye, Franziska Gassmann

引用次数: 1