Pub Date : 2022-10-19DOI: 10.24818/cafee/2019/8/07
I. Petre, I. Dobre
This paper aims to determine the economic efficiency that each of the three main oil crops can have, namely the sunflower, soybean and rapeseed in Romania. Starting from the cultivation technologies of these plants it can be determined the main expenses for the cultivation of one hectare. With the help of statistical data on the price of recovery and the average production per hectare, it can be determined the incomes obtained by cultivating each crop taken into consideration, thus, at the end of this paper, it can determined the economic efficiency of cultivating one hectare with one of the three crops studied. These calculations will be performed for two levels of production; thus, two scenarios will be estimated for each crop chosen.
{"title":"STUDY ON THE ECONOMIC EFFICIENCY OF THE MAIN OLEAGINOUS CULTURES IN ROMANIA","authors":"I. Petre, I. Dobre","doi":"10.24818/cafee/2019/8/07","DOIUrl":"https://doi.org/10.24818/cafee/2019/8/07","url":null,"abstract":"This paper aims to determine the economic efficiency that each of the three main oil crops can have, namely the sunflower, soybean and rapeseed in Romania. Starting from the cultivation technologies of these plants it can be determined the main expenses for the cultivation of one hectare. With the help of statistical data on the price of recovery and the average production per hectare, it can be determined the incomes obtained by cultivating each crop taken into consideration, thus, at the end of this paper, it can determined the economic efficiency of cultivating one hectare with one of the three crops studied. These calculations will be performed for two levels of production; thus, two scenarios will be estimated for each crop chosen.","PeriodicalId":269913,"journal":{"name":"Proceedings of the International Conference Competitiveness of Agro-Food and Environmental Economy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122054780","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}
Pub Date : 2022-10-19DOI: 10.24818/cafee/2019/8/22
Daniel Mărăcine
The current rural development policy from 2014-2020, both at national and European level, affirms and supports the strengthening of the agricultural family sector as a guarantee for food security and safety and for maintaining rural social structures. During this programming period it is considered that subsistence and semi-subsistence farms can contribute to the dynamics of the territory, spatial planning and valorization of disadvantaged areas, promotion of local traditions and preservation of biological and cultural heritage. Family farms remain the best means for ensuring sustainable management of natural resources and biodiversity and preserving authentic rural life and sustainability of food production.
{"title":"SUBSISTENCE AND SEMI-SUBSISTENCE FARMS SECTOR IN ROMANIA","authors":"Daniel Mărăcine","doi":"10.24818/cafee/2019/8/22","DOIUrl":"https://doi.org/10.24818/cafee/2019/8/22","url":null,"abstract":"The current rural development policy from 2014-2020, both at national and European level, affirms and supports the strengthening of the agricultural family sector as a guarantee for food security and safety and for maintaining rural social structures. During this programming period it is considered that subsistence and semi-subsistence farms can contribute to the dynamics of the territory, spatial planning and valorization of disadvantaged areas, promotion of local traditions and preservation of biological and cultural heritage. Family farms remain the best means for ensuring sustainable management of natural resources and biodiversity and preserving authentic rural life and sustainability of food production.","PeriodicalId":269913,"journal":{"name":"Proceedings of the International Conference Competitiveness of Agro-Food and Environmental Economy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114306086","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}
Pub Date : 2022-10-19DOI: 10.24818/cafee/2019/8/06
Simona Bara, E. Preda, Nicoleta Jianu
In Romania the Government Decision no. 877/09.11.2018 for the approval of the “National Strategy for Sustainable Development of Romania 2030” reflects the decision to implement the sustainable development goals (SDGs) of the 2030 Agenda in a balanced way on the three dimensions of the sustainable development - economic, social and environmental. On appreciate that in the National Strategic Plan post-2020 it will be necessary to identify ways, measures and solutions for the agro-food sector and for rural area in order to achieve a realistic and active materialization of the SDGs, an opportunity for which at least the following requirements will have to be ensured: access to information; addressing personalized solutions for sustainable development of the rural area by bringing together, at local level, the natural, physical, social, human, cultural and informational capital; identifying solutions that meet the complexity of the system requirements for sustainable development of the rural area.
{"title":"REQUIREMENTS FOR ACHIEVING A SUSTAINABLE RURAL FUTURE","authors":"Simona Bara, E. Preda, Nicoleta Jianu","doi":"10.24818/cafee/2019/8/06","DOIUrl":"https://doi.org/10.24818/cafee/2019/8/06","url":null,"abstract":"In Romania the Government Decision no. 877/09.11.2018 for the approval of the “National Strategy for Sustainable Development of Romania 2030” reflects the decision to implement the sustainable development goals (SDGs) of the 2030 Agenda in a balanced way on the three dimensions of the sustainable development - economic, social and environmental. On appreciate that in the National Strategic Plan post-2020 it will be necessary to identify ways, measures and solutions for the agro-food sector and for rural area in order to achieve a realistic and active materialization of the SDGs, an opportunity for which at least the following requirements will have to be ensured: access to information; addressing personalized solutions for sustainable development of the rural area by bringing together, at local level, the natural, physical, social, human, cultural and informational capital; identifying solutions that meet the complexity of the system requirements for sustainable development of the rural area.","PeriodicalId":269913,"journal":{"name":"Proceedings of the International Conference Competitiveness of Agro-Food and Environmental Economy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114368891","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}
Pub Date : 2022-10-19DOI: 10.24818/cafee/2019/8/14
B. Soare
Consumption of different types of meat and meat products has substantial effects on human health. The meat sector is an important one both globally and in Romania. The meat sector is an important one both globally and in Romania. The objective of the paper is to analyze the evolution of the pork market in Romania, between 2013-2018. Therefore, a series of indicators were analyzed, such as the number of pigs, production, consumption of pork, average prices, import and export of pork meat and trade balance. As a result of the analysis, it was found that all indicators are increasing. The highest value for meat consumption per inhabitant was 74.6 kg in 2017, for the average monthly consumption was 1.283 kg in 2018, and for the average monthly quantity of pork bought by a household of was 1,001 kg in 2018. The trade balance regarding the trade in pork was deficient during the period analyzed.
{"title":"THE EVOLUTION OF THE PORK MARKET IN ROMANIA","authors":"B. Soare","doi":"10.24818/cafee/2019/8/14","DOIUrl":"https://doi.org/10.24818/cafee/2019/8/14","url":null,"abstract":"Consumption of different types of meat and meat products has substantial effects on human health. The meat sector is an important one both globally and in Romania. The meat sector is an important one both globally and in Romania. The objective of the paper is to analyze the evolution of the pork market in Romania, between 2013-2018. Therefore, a series of indicators were analyzed, such as the number of pigs, production, consumption of pork, average prices, import and export of pork meat and trade balance. As a result of the analysis, it was found that all indicators are increasing. The highest value for meat consumption per inhabitant was 74.6 kg in 2017, for the average monthly consumption was 1.283 kg in 2018, and for the average monthly quantity of pork bought by a household of was 1,001 kg in 2018. The trade balance regarding the trade in pork was deficient during the period analyzed.","PeriodicalId":269913,"journal":{"name":"Proceedings of the International Conference Competitiveness of Agro-Food and Environmental Economy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128623485","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}
Pub Date : 2022-10-19DOI: 10.24818/cafee/2019/8/24
R. Ignat, C. Trică
Innovation is the top topic of the public agenda. Policy makers and business representatives are looking for innovative solutions to modern issues. Therefore, the research question is whether Romania’s agrofood sector has strong conditions in order to run and implement eco-innovation. The main objectives of the paper are to emphasize the real conditions for eco-innovation in Romanian agrofood sector. The descriptive analysis proves that Romania’s agrofood sector needs innovation and this may be a strategic approach for sustainable development of agrofood companies. On one hand, the findings proves that the Romanian small enterprises are quite vulnerable to market exchanges as they need further skills in order to face them. On the other hand, the small enterprises are not ready to implement digital activities, neither eco-innovation in their operations, even if this objective is on the short list of public policies agenda.
{"title":"PREMISES FOR ECO-INNOVATION IN ROMANIA’S AGROFOOD SECTOR","authors":"R. Ignat, C. Trică","doi":"10.24818/cafee/2019/8/24","DOIUrl":"https://doi.org/10.24818/cafee/2019/8/24","url":null,"abstract":"Innovation is the top topic of the public agenda. Policy makers and business representatives are looking for innovative solutions to modern issues. Therefore, the research question is whether Romania’s agrofood sector has strong conditions in order to run and implement eco-innovation. The main objectives of the paper are to emphasize the real conditions for eco-innovation in Romanian agrofood sector. The descriptive analysis proves that Romania’s agrofood sector needs innovation and this may be a strategic approach for sustainable development of agrofood companies. On one hand, the findings proves that the Romanian small enterprises are quite vulnerable to market exchanges as they need further skills in order to face them. On the other hand, the small enterprises are not ready to implement digital activities, neither eco-innovation in their operations, even if this objective is on the short list of public policies agenda.","PeriodicalId":269913,"journal":{"name":"Proceedings of the International Conference Competitiveness of Agro-Food and Environmental Economy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134088694","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}
Pub Date : 2022-10-19DOI: 10.24818/cafee/2019/8/17
I. Panait, Cătălina Cucu
The purpose of this study is to outline an overview of the market for organic food products, as well as the progress made by Romania in the transition to organic farming as its size and evolution and we draw attention to the current situation of organic farming in the EU, but especially that of Romania. The importance of this paper is highlighted by the role of organic farming in global agriculture sector which is the defining element of improvement and modernization of Romanian agriculture, the conversion to organic farming and the adaptation to a new model, widely encountered, that of sustainable development by passing to a model of value added generating development. The working methodology includes the analyses of statistical data regarding surfaces and production of the agrofood organic products and of the operators who are certified in organic farming in Romania, between 2010 and until 2018, the carrying out of a quantitative statistical method for an observation of the evolution in time for organic productions and for the types of operators certified organic. The main outcome reflects the position of organic farming in Romania and in relation to the EU average.
{"title":"ORGANIC FARMING - VECTOR OF INFLUENCE IN THE SUSTAINABLE DEVELOPMENT OF THE ROMANIAN AGRICULTURAL SECTOR","authors":"I. Panait, Cătălina Cucu","doi":"10.24818/cafee/2019/8/17","DOIUrl":"https://doi.org/10.24818/cafee/2019/8/17","url":null,"abstract":"The purpose of this study is to outline an overview of the market for organic food products, as well as the progress made by Romania in the transition to organic farming as its size and evolution and we draw attention to the current situation of organic farming in the EU, but especially that of Romania. The importance of this paper is highlighted by the role of organic farming in global agriculture sector which is the defining element of improvement and modernization of Romanian agriculture, the conversion to organic farming and the adaptation to a new model, widely encountered, that of sustainable development by passing to a model of value added generating development. The working methodology includes the analyses of statistical data regarding surfaces and production of the agrofood organic products and of the operators who are certified in organic farming in Romania, between 2010 and until 2018, the carrying out of a quantitative statistical method for an observation of the evolution in time for organic productions and for the types of operators certified organic. The main outcome reflects the position of organic farming in Romania and in relation to the EU average.","PeriodicalId":269913,"journal":{"name":"Proceedings of the International Conference Competitiveness of Agro-Food and Environmental Economy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114446616","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}
Pub Date : 2022-10-19DOI: 10.24818/cafee/2019/8/23
Lăcrămioara Alina VASILE (DRĂCEA), Alina Mădălina Stancu, N. Suvorov
Characterized by the grow of food diversity and globalization, the last decade brings considerable increases in the consumption of imported meat, especially pork, while the Romanian herd of swine records losses due to excessive price volatility and insufficient financial support of producers. The last few years brings to this sector, not at all attractive to foreign investors on the brink of collapse, due to huge differences between import and export. The present paper aims to analyze the latest trends related to the consumption of swine meat that has been manifested in Romania during the last years marked by major imbalances found in the country regarding the commercial balance. The statistical data provided by the Food and Agriculture Organization will be used to disseminate information through quantitative methods such as data analysis. The growing trend that still manifests the consumption of pork meat makes it to remain a basic food, which can provide a sufficient level of nutrients for a diet rich in protein.
{"title":"THE EVOLUTION OF ROMANIAN PORK MEAT CONSUMPTION IN THE GLOBALISATION CONTEXT","authors":"Lăcrămioara Alina VASILE (DRĂCEA), Alina Mădălina Stancu, N. Suvorov","doi":"10.24818/cafee/2019/8/23","DOIUrl":"https://doi.org/10.24818/cafee/2019/8/23","url":null,"abstract":"Characterized by the grow of food diversity and globalization, the last decade brings considerable increases in the consumption of imported meat, especially pork, while the Romanian herd of swine records losses due to excessive price volatility and insufficient financial support of producers. The last few years brings to this sector, not at all attractive to foreign investors on the brink of collapse, due to huge differences between import and export. The present paper aims to analyze the latest trends related to the consumption of swine meat that has been manifested in Romania during the last years marked by major imbalances found in the country regarding the commercial balance. The statistical data provided by the Food and Agriculture Organization will be used to disseminate information through quantitative methods such as data analysis. The growing trend that still manifests the consumption of pork meat makes it to remain a basic food, which can provide a sufficient level of nutrients for a diet rich in protein.","PeriodicalId":269913,"journal":{"name":"Proceedings of the International Conference Competitiveness of Agro-Food and Environmental Economy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122986133","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}
Pub Date : 2022-10-19DOI: 10.24818/cafee/2019/8/04
M. Bran, Simona Roxana Pătărlăgeanu, M. Dinu, S. Beia
The importance of animal husbandry reaches all aspects (social, economic and environmental) of sustainable development in rural areas. People produce for sale, but also for consumption. At the same time, considering the location of this economic activity and the practice of farm technology, it is necessary to observe certain norms in order to ensure good environmental conditions. Of course, the future points to the mistakes of the past. Today, modern animal technology is coordinated through IT programs, which anticipate not only the production but also the risks. Specialized literature indicates the environmental risks arising from cattle breeding at planetary level: accumulation of methane as a specificity of digestion, but also through accumulated manure. In this sense, however, the bibliographic studies and the statistical analyses are in favour of maintaining the herds of cattle, on condition there is genetic improvement in the nutritional aspect, as well as judicious waste management. These considerations are appreciated by Romanian farmers in the economic activity of cattle breeding, promoting measures to reduce greenhouse gases in this field.
{"title":"SUPPORTING A HEALTHY ENVIRONMENT THROUGH LIVESTOCK","authors":"M. Bran, Simona Roxana Pătărlăgeanu, M. Dinu, S. Beia","doi":"10.24818/cafee/2019/8/04","DOIUrl":"https://doi.org/10.24818/cafee/2019/8/04","url":null,"abstract":"The importance of animal husbandry reaches all aspects (social, economic and environmental) of sustainable development in rural areas. People produce for sale, but also for consumption. At the same time, considering the location of this economic activity and the practice of farm technology, it is necessary to observe certain norms in order to ensure good environmental conditions. Of course, the future points to the mistakes of the past. Today, modern animal technology is coordinated through IT programs, which anticipate not only the production but also the risks. Specialized literature indicates the environmental risks arising from cattle breeding at planetary level: accumulation of methane as a specificity of digestion, but also through accumulated manure. In this sense, however, the bibliographic studies and the statistical analyses are in favour of maintaining the herds of cattle, on condition there is genetic improvement in the nutritional aspect, as well as judicious waste management. These considerations are appreciated by Romanian farmers in the economic activity of cattle breeding, promoting measures to reduce greenhouse gases in this field.","PeriodicalId":269913,"journal":{"name":"Proceedings of the International Conference Competitiveness of Agro-Food and Environmental Economy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131329702","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}
Pub Date : 2022-10-19DOI: 10.24818/cafee/2019/8/10
A. Izvoranu
Taxation is involved in all areas of life, economic, social and cultural. These sides are permanently correlated, interconnecting each other, inducing specific behaviors, each at the level of the other. The importance of the studied theme lies in this interdependence of the areas of control. The fiscal measures do not determine strictly economic characteristics, but they produce more or less profound social and cultural changes. Human actions, in general, take place with a certain direction, duration and intensity. The direction is established, most of the times, according to the objectives pursued, and the other two instruments, the duration and the intensity are relatively clear. The same aspects are also within the framework of taxation, the objectives are intensively pursued and are foreseen with certain periods of time. These, the objectives, are different from one period to another, changing both in intensity and duration. This is why it is very important to know what their effects are on the economic and social field, because they are created by the public power in order to positively affect both subjects, the state budget and the taxpayers.
{"title":"IMPACT OF TAXATION ON AGRICULTURAL REVENUE OF FARMERS","authors":"A. Izvoranu","doi":"10.24818/cafee/2019/8/10","DOIUrl":"https://doi.org/10.24818/cafee/2019/8/10","url":null,"abstract":"Taxation is involved in all areas of life, economic, social and cultural. These sides are permanently correlated, interconnecting each other, inducing specific behaviors, each at the level of the other. The importance of the studied theme lies in this interdependence of the areas of control. The fiscal measures do not determine strictly economic characteristics, but they produce more or less profound social and cultural changes. Human actions, in general, take place with a certain direction, duration and intensity. The direction is established, most of the times, according to the objectives pursued, and the other two instruments, the duration and the intensity are relatively clear. The same aspects are also within the framework of taxation, the objectives are intensively pursued and are foreseen with certain periods of time. These, the objectives, are different from one period to another, changing both in intensity and duration. This is why it is very important to know what their effects are on the economic and social field, because they are created by the public power in order to positively affect both subjects, the state budget and the taxpayers.","PeriodicalId":269913,"journal":{"name":"Proceedings of the International Conference Competitiveness of Agro-Food and Environmental Economy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133759317","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}
Pub Date : 2022-10-19DOI: 10.24818/cafee/2019/8/18
C. Rotaru, V. Dumitrache
Our century is facing a major challenge, with implications that can endanger the existence of humanity - climate change. If hundreds of years ago, these climate changes were perceived as a reaction of nature, now, almost 300 years after the industrial revolution, part of humanity's activities in the struggle for survival are those that generate climate change. The challenges of climate change have become so complex that they require research and understanding of the phenomena in order to have an effective approach and implement the appropriate measures needed to mitigate the negative effects of the consequences of climate change. Agricultural is the one that generates climate change through GHG emissions, but at the same time is the sector most affected by these changes.
{"title":"CLIMATE CHANGE THREAT: WHERE ARE WE HEADING?","authors":"C. Rotaru, V. Dumitrache","doi":"10.24818/cafee/2019/8/18","DOIUrl":"https://doi.org/10.24818/cafee/2019/8/18","url":null,"abstract":"Our century is facing a major challenge, with implications that can endanger the existence of humanity - climate change. If hundreds of years ago, these climate changes were perceived as a reaction of nature, now, almost 300 years after the industrial revolution, part of humanity's activities in the struggle for survival are those that generate climate change. The challenges of climate change have become so complex that they require research and understanding of the phenomena in order to have an effective approach and implement the appropriate measures needed to mitigate the negative effects of the consequences of climate change. Agricultural is the one that generates climate change through GHG emissions, but at the same time is the sector most affected by these changes.","PeriodicalId":269913,"journal":{"name":"Proceedings of the International Conference Competitiveness of Agro-Food and Environmental Economy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114287739","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}
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