Society and Economy最新文献_第5页

Green supplier selection problems with data scaling and production frontier estimations in a DEA model DEA模型中具有数据规模和生产边界估计的绿色供应商选择问题

Society and Economy Pub Date : 2023-03-01 DOI: 10.1556/204.2023.00001

Imre Dobos, Gyöngyi Vörösmarty

{"title":"Green supplier selection problems with data scaling and production frontier estimations in a DEA model","authors":"Imre Dobos, Gyöngyi Vörösmarty","doi":"10.1556/204.2023.00001","DOIUrl":"https://doi.org/10.1556/204.2023.00001","url":null,"abstract":"Considering ecological issues in supplier evaluation and management alongside business considerations is getting more recognition among firms. Data envelopment analysis (DEA) is one of those methods, which is frequently suggested by the literature to support management decisions. However, the data requirements of the method should be an important consideration. The literature often addresses the issue of desirable outputs and undesirable input as an important data related problem in case of the ecological use of DEA. This paper will present a new solution to manage these data problems along with connecting the evaluation of management criteria, environmental criteria and total cost aspects. The proposed environmental supplier selection problem is an extension of a former paper. The new model examines the effect of inventory related costs, such as EOQ costs of inventory holding or ordering costs on the selected supplier, extended with newly introduced scaled values of input and output indicators. The usage of scaled values is motivated by the problem of invariance to data alteration. In addition to the uncertainty of the data, the paper looks for a functional relationship between the input and output criterion values and the efficiency that can be assigned to them using DEA.","PeriodicalId":40049,"journal":{"name":"Society and Economy","volume":"115 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73274464","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

How to assess responsible digital citizenship? Economics students in the digital world 如何评估负责任的数字公民?数字世界中的经济学学生

Society and Economy Pub Date : 2023-02-10 DOI: 10.1556/204.2022.00028

Vivien Görög, Beáta Udvari

引用次数: 0

The impact of entrepreneurship education on entrepreneurial intentions and competencies of students in Moldova 创业教育对摩尔多瓦学生创业意向和能力的影响

Society and Economy Pub Date : 2022-12-19 DOI: 10.1556/204.2022.00026

Natalia Vinogradova, Alexandra Novac, Erika Jáki, Márta Aranyossy

{"title":"The impact of entrepreneurship education on entrepreneurial intentions and competencies of students in Moldova","authors":"Natalia Vinogradova, Alexandra Novac, Erika Jáki, Márta Aranyossy","doi":"10.1556/204.2022.00026","DOIUrl":"https://doi.org/10.1556/204.2022.00026","url":null,"abstract":"This paper focuses on questions of entrepreneurial education's (1) perceived usefulness, (2) effect on developing entrepreneurial competence and (3) potential to increase entrepreneurial intention. The aim of this study is to assess the impact of entrepreneurship education on the development of students' entrepreneurial competences and career plans in the Republic of Moldova. In order to explore this subject, a survey was conducted among young citizens, mainly university students and students of vocational secondary schools, who have studied entrepreneurship-related subjects. The questionnaires were completed by 289 students from 20 educational institutions in the Republic of Moldova. The statistical analysis of their answers allowed conclusions to be drawn about the positive relationship between entrepreneurship education, the development of entrepreneurial competences and the students' entrepreneurial intentions. Entrepreneurial studies are perceived to be useful by students not only in the context of starting a new business, but also for a career as an employee, and even in various social and political situations. Some gender-specific differences were also revealed concerning perceptions of competence development and their usefulness which can be important inputs for further development of entrepreneurship education.","PeriodicalId":40049,"journal":{"name":"Society and Economy","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89332975","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: 3

Social enterprise development in a disadvantaged community 社会企业在弱势社区的发展

Society and Economy Pub Date : 2022-12-01 DOI: 10.1556/204.2022.00025

M. Gosztonyi

引用次数: 0

Social perception and support – An international sports event from the perspective of the residents of the host city 社会感知和支持——从主办城市居民的角度看国际体育赛事

Society and Economy Pub Date : 2022-11-22 DOI: 10.1556/204.2022.00023

Tünde Máté

{"title":"Social perception and support – An international sports event from the perspective of the residents of the host city","authors":"Tünde Máté","doi":"10.1556/204.2022.00023","DOIUrl":"https://doi.org/10.1556/204.2022.00023","url":null,"abstract":"With the increase of international sports events in Hungary, their number, size, coverage, required investments, social impacts, the number of stakeholders, and people's involvement have also grown, while social support has bottomed out. How can we achieve social support? What are the factors that determine the perception of the residents of the organising city, thus, their social support? This question is answered by analysing the case of the European Youth Olympic Festival in Győr. The empirical research used quantitative methods, obtaining residents' opinions of international sports events before and after the event. The paper shows that a general positive opinion of international sports events is positively correlated with high levels of both spectator and participation sports consumption. Also, those who are personally satisfied with their quality of life generally support the organisation of international sports events and think positively of their impact. The level of satisfaction with life is correlated with satisfaction with the city and a positive opinion of its services. The regression model shows that personal involvement (e.g., interest, participation, and volunteering) is positively related to the evaluation of the impacts of sports events.","PeriodicalId":40049,"journal":{"name":"Society and Economy","volume":"312 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74967035","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

Business model innovation for sustainable operations in professional football: How supporters gain more control of the Beautiful Game 职业足球可持续运营的商业模式创新:支持者如何获得对美丽运动的更多控制

Society and Economy Pub Date : 2022-11-22 DOI: 10.1556/204.2022.00022

Miklós Kozma, Franciska Teker

{"title":"Business model innovation for sustainable operations in professional football: How supporters gain more control of the Beautiful Game","authors":"Miklós Kozma, Franciska Teker","doi":"10.1556/204.2022.00022","DOIUrl":"https://doi.org/10.1556/204.2022.00022","url":null,"abstract":"We aim to explore whether ongoing digital innovations in Premier League clubs may substantiate a prospective change in their business model and potentially lead to a solution to the financial sustainability issue in professional football. Our exploratory study is to identify ongoing digital innovations and what changes can be foreseen in future years. The empirical analysis is based on information collected from club webpages, their selected social media pages, and top sports business journals. Our results indicate that despite the numerous digital innovations already implemented in the clubs, their utilisation has not reached a level to justify a more complex business model innovation. However, several changes indicate that such a fundamental transformation will likely happen in the foreseeable future. Our work's scholarly contribution is exploring a novel field of study concentrating on the digitally focused business model innovations of professional clubs, unlike most football business model analyses that focus on leagues. We have concluded that clubs can and should apply business innovations to look for more financially sustainable operations, even without necessarily waiting for changes to be made in the generic competitive structure they perform in.","PeriodicalId":40049,"journal":{"name":"Society and Economy","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91350115","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

Institutions and integration (im)maturity: The case of Bosnia and Herzegovina 体制与一体化(不成熟):波斯尼亚和黑塞哥维那的案例

Society and Economy Pub Date : 2022-10-28 DOI: 10.1556/204.2022.00020

D. Šiljak, Kristian L. Nielsen

引用次数: 0

Job retention opportunities in a pandemic crisis based on the example of three countries in the Asia-Pacific region 大流行病危机中的工作保留机会——以亚太区域三个国家为例

Society and Economy Pub Date : 2022-10-27 DOI: 10.1556/204.2022.00019

Arnold Tóth, B. Kálmán, Allen Engle, József Poór

引用次数: 0

The impact of the pandemic on the fitness sector – The general international situation and a Hungarian example 流行病对健身部门的影响——国际总体形势和匈牙利的一个例子

Society and Economy Pub Date : 2022-09-29 DOI: 10.1556/204.2022.00018

Alexandra Rada, Á. Szabó