Agris On-line Papers in Economics and Informatics最新文献_第10页

INSPIRE Hackathons and SmartAfriHub – Roadmap for Addressing the Agriculture Data Challenges in Africa INSPIRE黑客马拉松和SmartAfriHub——解决非洲农业数据挑战的路线图

Agris On-line Papers in Economics and Informatics Pub Date : 2021-12-30 DOI: 10.7160/aol.2021.130404

K. Charvát, Akaninyene Obot, Stephen Kalyesubula, Foteini Zampati, Tuula Löytty, Hana Kubícková, Petr Uhlíř, F. Zadražil

{"title":"INSPIRE Hackathons and SmartAfriHub – Roadmap for Addressing the Agriculture Data Challenges in Africa","authors":"K. Charvát, Akaninyene Obot, Stephen Kalyesubula, Foteini Zampati, Tuula Löytty, Hana Kubícková, Petr Uhlíř, F. Zadražil","doi":"10.7160/aol.2021.130404","DOIUrl":"https://doi.org/10.7160/aol.2021.130404","url":null,"abstract":"Digital farming holds enormous potential for agricultural development, and giving farmers the tools to boost productivity and profitability. Although the benefits of digitalization are numerous, farmers feel they are not the ones benefiting from the value of data collected on their farms. Several issues were identified as factors restricting farmers from benefiting from data-driven agriculture. From the farmers’ perspective, there is a distinct lack of awareness of the issues surrounding farm data, and the complexity of these issues. This feeds into the imbalance that exists between individual farmers and larger agribusinesses wherein the former lack enough resources to address and analyse the significance of data, and so cannot take advantage of the value in it. There is also limited legislation for the generation, flow, exchange and use of data; where legislation does exist, it is not well understood by farmer organisations. From a policy perspective, moreover, there is very little guidance as to which agricultural data can be considered personal data, and therefore protected by privacy laws. This paper analyses the interactions and effects of the 5 Concepts: Open Agricultural Data, Open-Source Software, Citizen Science, privacy and legal and ethical issues that are assumed to advance the digitalization of African Food System (AFS and the enabling Digital Innovation Hub (DIH) - SmartAfriHub (https://www.smartafrihub.com/home).","PeriodicalId":38587,"journal":{"name":"Agris On-line Papers in Economics and Informatics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48329557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluation of Frequencies for the IoT Telemetry in Smart Agriculture 智能农业物联网遥测频率评估

Agris On-line Papers in Economics and Informatics Pub Date : 2021-12-30 DOI: 10.7160/aol.2021.130410

Tomáš Vokoun, J. Masner, J. Vanek, P. Šimek, Martin Havránek

引用次数: 0

Students' Processing of Differently Structured Text Materials Focused on Agricultural Waste Disposal Using Eye-tracking 学生使用眼动追踪处理不同结构的农业废弃物处理文本材料

Agris On-line Papers in Economics and Informatics Pub Date : 2021-12-30 DOI: 10.7160/aol.2021.130408

Kristýna Mudrychová, Martina Houšková Beránková, T. Horáková, Milan Houška, Jitka Mudrychová

引用次数: 0

Climate Change and Sustainability in Czech Wheat Production 气候变化与捷克小麦生产的可持续性

Agris On-line Papers in Economics and Informatics Pub Date : 2021-12-30 DOI: 10.7160/aol.2021.130402

P. Hálová, J. Mach, L. Čechura, J. Slaboch

引用次数: 1

How the Income Elasticity of Meat Consumption differs between social groups? A case of the UK and the Czech Republic 不同社会群体间肉类消费的收入弹性有何差异?这是英国和捷克共和国的案例

Agris On-line Papers in Economics and Informatics Pub Date : 2021-12-30 DOI: 10.7160/aol.2021.130409

J. Špička, J. Eastham, M. Arltová

{"title":"How the Income Elasticity of Meat Consumption differs between social groups? A case of the UK and the Czech Republic","authors":"J. Špička, J. Eastham, M. Arltová","doi":"10.7160/aol.2021.130409","DOIUrl":"https://doi.org/10.7160/aol.2021.130409","url":null,"abstract":"The purpose of the article is to show different consumer behaviour between ten different income levels (deciles) and different countries and to examine the elasticity distance between income deciles in the UK (a high-income country) and the Czech Republic (a low-income country) within the context of meat consumption. The official statistic services provided data in the Czech Republic (Czech Statistical Office, 2020) and the UK (Office for National Statistics, 2020). Data on the Czech Republic come from the household budget surveys (HBS). In contrast, corresponding data on UK consumers was drawn from the Living Costs and Food survey, which succeeded the National food survey and household expenditure survey. Both sets of data were set according to households’ structure from the EU-SILC Survey (national module of the European Union – Statistics on Income and Living Conditions). To estimate the income elasticity of meat in the Czech Republic and the United Kingdom in different consumer income groups, a time series cointegration analysis was applied to analyse the annual data for 2000-2017. The Törnquist equation and the difference between income elasticity in monetary and natural expression show saturation and preference of high quality meat in the higher-income consumers in the UK than the same groups in the Czech Republic and overall increasing demand for quality in other income groups. The results support the theory of nutrition transitions. The value of the research is that it would enable the exploration of the potential impact and nature of fiscal interventions for improving diets whilst enabling food producers to forecast meat consumption within the different customer segments.","PeriodicalId":38587,"journal":{"name":"Agris On-line Papers in Economics and Informatics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43461648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Microfinance as a Mechanism against Financial Exclusion in the European Rural Areas – an Inspiration for the Czech Republic 小额信贷作为一种对抗欧洲农村地区金融排斥的机制——对捷克共和国的启示

Agris On-line Papers in Economics and Informatics Pub Date : 2021-12-30 DOI: 10.7160/aol.2021.130406

G. Chmelíková, A. Krauss, F. Lategan

引用次数: 0

Analysis of Calculation Methods Currently Practised at V4 Agricultural Holdings V4农业控股现行计算方法分析

Agris On-line Papers in Economics and Informatics Pub Date : 2021-12-30 DOI: 10.7160/aol.2021.130403

Lenka Hudáková Stašová

{"title":"Analysis of Calculation Methods Currently Practised at V4 Agricultural Holdings","authors":"Lenka Hudáková Stašová","doi":"10.7160/aol.2021.130403","DOIUrl":"https://doi.org/10.7160/aol.2021.130403","url":null,"abstract":"This paper assesses calculation methods in the Visegrad 4 countries (Czech Republic, Hungary, Poland and Slovakia) and, based thereon, recommends and considers activity-based costing (ABC) in the agricultural sector, while evaluating manager knowledge of ABC as an appropriate alternative to outdated, “conventional” methods of calculating costs that are used in practice. It was found that a majority of agricultural holdings in the V4 are currently using conventional cost calculation methods and the most frequent reason for their failure to incorporate ABC is low awareness among managers. Farms and agricultural holdings that have introduced ABC and utilise it to assign their costs evaluate its benefits highly positively, in particular, ABC’s more accurate identification of costs, mainly overheads; more effective cost management and the accuracy of price estimates. From this analysis and assessment, introduction of ABC is recommended for companies in order to obtain the different benefits associated with the method. Successfully implementing ABC leads to a number of advantages, especially in the inevitable decision-making agricultural holdings face about high overhead costs. From the information obtained, managers at agricultural holdings have little information, in most cases, about ABC as an appropriate alternative to the outdated “conventional” cost estimate methods practised today. It is therefore important to work on raising managers' awareness of new approaches to costing by publishing scientific articles with specific examples from practice, pointing out the advantage of the ABC method, especially with high overheads, which are almost the rule in agricultural holdings.","PeriodicalId":38587,"journal":{"name":"Agris On-line Papers in Economics and Informatics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48002343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Comparison of Situation in the Slovak and Czech Market of Milk and Dairy Products 斯洛伐克与捷克牛奶及乳制品市场情况比较

Agris On-line Papers in Economics and Informatics Pub Date : 2021-12-30 DOI: 10.7160/aol.2021.130407

Ľ. Kubicová, Kristína Predanócyová, Z. Kádeková, I. Košičiarová, M. Dvořák

{"title":"Comparison of Situation in the Slovak and Czech Market of Milk and Dairy Products","authors":"Ľ. Kubicová, Kristína Predanócyová, Z. Kádeková, I. Košičiarová, M. Dvořák","doi":"10.7160/aol.2021.130407","DOIUrl":"https://doi.org/10.7160/aol.2021.130407","url":null,"abstract":"The paper is focused on dairy sector with the emphasis on the development of consumption of milk and dairy products, including cheese, curd and other dairy products, in the last 15 years in the Slovak Republic and in the Czech Republic. The aim of the paper is to identify the level of milk and dairy products consumption, as well as to identify the main determinants affecting the consumption. Paper is also aimed at milk production with emphasis on the main problems that may affect future development on the dairy market. The primary data are obtained by consumer survey and survey aimed focused on producers of milk and dairy products. Based on the results we have identified that the milk and dairy products consumption by Slovak consumers is lower compared to the Czech Republic and the quality and price are considered as the main determinants influencing the consumption. We also found out that milk and dairy products producers are adapting their production to demand, but it is important to point out the barriers related in particular to the introduction of new technologies into production, rising input prices or growing consumer disinterest in the consumption of milk and dairy products.","PeriodicalId":38587,"journal":{"name":"Agris On-line Papers in Economics and Informatics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46334423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Possibilities of Using Social Networks as Tools for Integration of Czech Rural Areas - Survey 2021 利用社交网络作为捷克农村地区融合工具的可能性-2021年调查

Agris On-line Papers in Economics and Informatics Pub Date : 2021-09-30 DOI: 10.7160/aol.2021.130306

Eva Kanska, M. Stoces, J. Masner, J. Jarolímek, P. Šimek, J. Vanek

{"title":"Possibilities of Using Social Networks as Tools for Integration of Czech Rural Areas - Survey 2021","authors":"Eva Kanska, M. Stoces, J. Masner, J. Jarolímek, P. Šimek, J. Vanek","doi":"10.7160/aol.2021.130306","DOIUrl":"https://doi.org/10.7160/aol.2021.130306","url":null,"abstract":"This paper deals with the use of social networks in agricultural enterprises and focuses mainly on their role and share in increasing the competitiveness of agricultural enterprises in the market. Primary data were obtained from an extensive survey of the development of information and communication technologies in agricultural enterprises, which was conducted in the first quarter of 2021 throughout the Czech Republic (“Survey 2021”). The research was primarily focused on capturing current trends in the use of ICT with emphasis on selected key areas (broadband, social networks, communication tools, regional Internet portals, used hardware categories, used software, mobile communications, Internet of Things, data storage and security, social networks, etc.). This survey builds on previous extensive surveys conducted by the Department of Information Technologies, Faculty of Electrical Engineering, CULS in Prague in several phases since 1999, with the last stage being conducted in 2017. Some surveys were conducted in cooperation with the Ministry of Agriculture of Czech Republic.Compared to recent years, the survey includes new domains, such as the use of the Internet of Things in plant and animal production, data storage and security, the impact of the Covid-19 pandemic on the company's core operations, etc. The survey was prepared, conducted and administered by the Department of Information Technology, Faculty of Economics and Management, University of Life Sciences Prague.","PeriodicalId":38587,"journal":{"name":"Agris On-line Papers in Economics and Informatics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46507084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Price Forecasting Accuracy of the OECD-FAO's Agricultural Outlook and the European Commission DG AGRI's Medium-Term Agricultural Outlook Report 经合组织-粮农组织《农业展望》和欧盟委员会AGRI中期农业展望报告的价格预测准确性

Agris On-line Papers in Economics and Informatics Pub Date : 2021-09-30 DOI: 10.7160/aol.2021.130308

J. Pokorný, Prague Czech Republic Information, P. Froněk

引用次数: 0