Journal of Agricultural Economics最新文献_第10页

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

A note on synthetic data for replication purposes in agricultural economics 关于农业经济学中用于复制目的的合成数据的说明

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-08-15 DOI: 10.1111/1477-9552.12505

Stefan Wimmer, Robert Finger

{"title":"A note on synthetic data for replication purposes in agricultural economics","authors":"Stefan Wimmer, Robert Finger","doi":"10.1111/1477-9552.12505","DOIUrl":"10.1111/1477-9552.12505","url":null,"abstract":"Empirical studies in agricultural economics usually involve policy implications. In many cases, such studies rely on proprietary or confidential data that cannot be published along with the article, challenging the replicability and credibility of the results. To overcome this problem, the use of synthetic data—that is, data that do not contain a single unit of the original data—has been proposed. In this note, we illustrate the utility of synthetic data generation methods for replication purposes using a range of methods from agricultural production analysis. More specifically, we compare input elasticities and technical efficiency scores based on different farm-level production data between original data and synthetic data. We generate synthetic data using a non-parametric method of classification and regression trees (CART) and parametric linear regressions. We find synthetic data result in elasticities and technical efficiency distributions that are very similar to the original data, especially when generated with CART, and conclude with implications for the research community.","PeriodicalId":14994,"journal":{"name":"Journal of Agricultural Economics","volume":"74 1","pages":"316-323"},"PeriodicalIF":3.4,"publicationDate":"2022-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/1477-9552.12505","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42235467","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

Input subsidies and crop diversity on family farms in Burkina Faso 布基纳法索家庭农场的投入补贴和作物多样性

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-08-02 DOI: 10.1111/1477-9552.12504

Sibbir Ahmad, Melinda Smale, Veronique Theriault, Eugenie Maiga

{"title":"Input subsidies and crop diversity on family farms in Burkina Faso","authors":"Sibbir Ahmad, Melinda Smale, Veronique Theriault, Eugenie Maiga","doi":"10.1111/1477-9552.12504","DOIUrl":"10.1111/1477-9552.12504","url":null,"abstract":"Since their independence, many countries in sub-Saharan Africa have used input subsidies to increase agricultural productivity and improve food security. We analyse the effects of both a fertiliser and a seed subsidy on farming households' land allocation among crops and crop diversity in Burkina Faso. Although previous studies investigated either the impact of a fertiliser or a seed subsidy on targeted crops, few examined the effects of both subsidies combined. Applying a correlated random-effects model with a control function approach to nationally representative, 2-year panel data collected from farming households, we find that those with access to the fertiliser subsidy allocate more land to the crops it targets (rice, maize and cotton) than non-targeted crops. Focusing on a minor crop with key agronomic and nutritional attributes, we conclude that land allocation to cowpea as the primary crop and intercrop declined with the fertiliser subsidy. The fertiliser subsidy also negatively affects crop diversity. However, we find that the cowpea seed subsidy offsets the bias of fertiliser subsidy toward fertiliser-targeted crops and enhances diversity.","PeriodicalId":14994,"journal":{"name":"Journal of Agricultural Economics","volume":"74 1","pages":"237-254"},"PeriodicalIF":3.4,"publicationDate":"2022-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/1477-9552.12504","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42122377","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: 4

Predator or prey? Effects of farm growth on neighbouring farms 捕食者还是猎物?农场生长对邻近农场的影响

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-07-25 DOI: 10.1111/1477-9552.12503

Franziska Appel, Alfons Balmann

{"title":"Predator or prey? Effects of farm growth on neighbouring farms","authors":"Franziska Appel, Alfons Balmann","doi":"10.1111/1477-9552.12503","DOIUrl":"10.1111/1477-9552.12503","url":null,"abstract":"We provide explorative insights on how farms which manage strong and successful growth affect farms in their neighbourhoods through spatial competition for land. The study is based on an exploratory analysis of repeated framed experiments within the business game FarmAgriPoliS (Appel & Balmann, Ecological Complexity, 40, 2019). In particular, we analyse the spatial influences of different behavioural clusters of farm managers. Our analysis finds that farms which manage strong growth substantially affect the development of farms in a spatial neighbourhood of some 10 km. Although the influence on the neighbourhood decreases with distance, the functional correlations of farm growth as well as exits are neither linear nor exponential, but eventually rather wave-like. We further discuss the spatial interdependence of farms and the related overlaps of the predator–prey phenomenon with the phenomena of farms' path dependency and agricultural structural change. We conclude that along with farmers' strategies and their abilities, the characteristics of their neighbours and the distances between neighbouring farms also determine who is ‘predator’ and who is ‘prey’.","PeriodicalId":14994,"journal":{"name":"Journal of Agricultural Economics","volume":"74 1","pages":"214-236"},"PeriodicalIF":3.4,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/1477-9552.12503","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47432746","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: 1

Mobilising the public to fight poverty using anti-poverty labels in online food markets: Evidence from a real experimental auction 动员公众在网上食品市场上使用反贫困标签来对抗贫困:来自真实实验拍卖的证据

IF 3.4 2区经济学

Journal of Agricultural Economics Pub Date : 2022-07-03 DOI: 10.1111/1477-9552.12502

Yu Jiang, H. Holly Wang, Shaosheng Jin

{"title":"Mobilising the public to fight poverty using anti-poverty labels in online food markets: Evidence from a real experimental auction","authors":"Yu Jiang, H. Holly Wang, Shaosheng Jin","doi":"10.1111/1477-9552.12502","DOIUrl":"10.1111/1477-9552.12502","url":null,"abstract":"In an emerging economy like China where the domestic income inequality has dramatically increased between middle-class urban consumers and poor rural farmers, food grown by poor farmers with poverty alleviation labels may receive price premiums from consumers with multiple incentives. To reveal consumers' willingness-to-pay (WTP) for anti-poverty labelled food, we implement a non-hypothetical Becker–DeGroot–Marschak auction online experiment for apples with real shoppers. Results show that consumers are willing to pay 3.66 RMB extra for each kilogram of apples with anti-poverty labels, indicating the opportunities for using voluntary public food consumption to supplement the government's anti-poverty responsibilities. Consumers who are more empathic, who believe that anti-poverty products have higher quality, who have donated money within the past year, and who are not involve with anti-poverty related production or selling processes are willing to pay more. Additionally, three different information treatments (a beneficiary description, an appreciation certificate and a government promotion document) were found to increase consumers' WTP for anti-poverty products. Treatment effects are different among consumers with different demographic characters and perspectives about the anti-poverty label. Lastly, anti-poverty labels can attract consumers for trial purchase but are not sufficient to lead consumers to make repeat purchases.","PeriodicalId":14994,"journal":{"name":"Journal of Agricultural Economics","volume":"74 1","pages":"168-190"},"PeriodicalIF":3.4,"publicationDate":"2022-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46742115","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: 3