Hungarian Statistical Review最新文献_第3页

Test for asymmetry on the ex-pump price of premium gasoline in Ghana, Kenya, and Colombia 加纳、肯尼亚和哥伦比亚优质汽油出厂价格的非对称性检验

Hungarian Statistical Review Pub Date : 1900-01-01 DOI: 10.35618/hsr2021.01.en073

S. K. Klutse, G. Kiss

{"title":"Test for asymmetry on the ex-pump price of premium gasoline in Ghana, Kenya, and Colombia","authors":"S. K. Klutse, G. Kiss","doi":"10.35618/hsr2021.01.en073","DOIUrl":"https://doi.org/10.35618/hsr2021.01.en073","url":null,"abstract":"Once again, the World has been faced with an oil price shock as a result of the SARS-CoV-2 coronavirus pandemic. This has resurrected an old debate of whether retail fuel prices adjust significantly to either increases or decreases in international crude oil prices. With many countries moving towards the deregulation of their petroleum sub-sector, the impact of the US dollar exchange rate on retail fuel prices cannot be overlooked. This study investigates the rate at which positive and negative changes in international Brent crude oil prices and the US dollar exchange rate affected the increases or decreases in the ex-pump price of premium gasoline between February 2012 and December 2019. Using a non-linear auto-regressive distributed lag model, the exchange rate was found to play a significant role in fluctuations in the retail price of premium gasoline in Ghana and Colombia in the long run, howev-er, the rate of adjustment between the negative and positive changes was not significant, dispelling the perception of price asymmetry. There was no significant relationship between the ex-pump price of premium gasoline and the international Brent crude oil price in Ghana and Kenya in the long run. This study recommends that the aforementioned countries prioritise the creation of ex-change rate buffers to prevent exchange rate shocks that may affect retail fuel prices.","PeriodicalId":119089,"journal":{"name":"Hungarian Statistical Review","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133753249","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

The impact of financial globalisation on stock market volatility in European Union countries 金融全球化对欧盟国家股市波动的影响

Hungarian Statistical Review Pub Date : 1900-01-01 DOI: 10.35618/hsr2022.01.en109

Heba F. Zaher, L. Buics

引用次数: 0

Great periods of the Hungarian minimum subsistence calculation in international comparison 大时期匈牙利最低生活水平计算的国际比较

Hungarian Statistical Review Pub Date : 1900-01-01 DOI: 10.20311/stat2016.k20.en044

Éva Havasi

引用次数: 0

Personality profile of financial sales staff based on Super’s Work Values Inventory 基于Super工作价值观量表的金融销售人员性格特征分析

Hungarian Statistical Review Pub Date : 1900-01-01 DOI: 10.35618/hsr2022.01.en048

I. Juhász

引用次数: 0

Ensuring balance between data access and data protection 确保数据访问与数据保护的平衡

Hungarian Statistical Review Pub Date : 1900-01-01 DOI: 10.20311/stat2016.k20.en064

Zoltán Vereczkei

引用次数: 0

The effect of socio-economic status and environmental factors on the academic performance of students at Asmara College of Education 社会经济地位和环境因素对阿斯马拉教育学院学生学业成绩的影响

Hungarian Statistical Review Pub Date : 1900-01-01 DOI: 10.35618/hsr2021.01.en051

Solomie Yohannes, Tesfahiwet Yemane, Maekele Okbay

{"title":"The effect of socio-economic status and environmental factors on the academic performance of students at Asmara College of Education","authors":"Solomie Yohannes, Tesfahiwet Yemane, Maekele Okbay","doi":"10.35618/hsr2021.01.en051","DOIUrl":"https://doi.org/10.35618/hsr2021.01.en051","url":null,"abstract":"This study examines whether various environmental factors and the socio-economic status of families influence academic achievement (cumulative grade point average) of students at Asmara College of Education (Asmara, Eritrea). A questionnaire survey was conducted among students to gather information on this subject. Descriptive statistics, crosstabs, Person chi-squared tests were used and analysis of variance was performed by the authors to study data. The results indicate that none of the variables examined, except gender of students and learning resources pro-vided by their families to them, affect cumulative grade point averages. Many students perceive that their academic achievement could be improved instead by building intrinsic motivation, plan-ning, and effective time management. Furthermore, Eritrea provides free education at all levels, including higher institutions, which thereby minimizes socio-economic constraints and provides equal opportunities to all citizens. However, parents should pay attention to their children to im-prove their academic performance, while colleges should also support students by providing a conducive environment for learning.","PeriodicalId":119089,"journal":{"name":"Hungarian Statistical Review","volume":"72 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133651175","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

Maturity models : Taking stock and moving forward 成熟度模型:进行评估并向前推进

Hungarian Statistical Review Pub Date : 1900-01-01 DOI: 10.35618/hsr2022.01.en003

Padmaka Mirihagalla, G. Vastag

{"title":"Maturity models : Taking stock and moving forward","authors":"Padmaka Mirihagalla, G. Vastag","doi":"10.35618/hsr2022.01.en003","DOIUrl":"https://doi.org/10.35618/hsr2022.01.en003","url":null,"abstract":"Maturity models (MMs) are based on the premise that improved maturity in organisational capabilities leads to improvements in the desired outcome measures. This promising potential explains the growing popularity of MMs and the large number of publications on the subject in various academic and professional journals. The present study is based on an analysis of 339 MM papers published in 193 journals between 1973 and 2017. After giving a brief overview of the theoretical underpinnings of MMs, the authors focus on answering the question of ‘where to publish to achieve maximum impact’ from the perspective of potential authors. The impact of a publication, measured by the number of citations collected over its lifetime, is influenced by the quality of the journal (measured by the journal’s article influence score by Clarivate Analytics, Scimago Journal Ranking by Scimago, and Scimago Q category) and the length of public availability of the publication. Results from a variety of partitioning models (decision tree, bootstrap forest, and boosted tree) show that publishing in high-quality, recognised journals tends to result in more citations. In other words, in a network of journals, not all citations are equal as citations in selective, highly ranked journals are more equal than others. It is also important to emphasise that Scimago’s Q classification has no bearing on a paper’s post-publication success; Q classification is a noisy and poor measure of a journal’s quality that is not used globally.","PeriodicalId":119089,"journal":{"name":"Hungarian Statistical Review","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115948803","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

Statistical comparison of typical Hungarian administrative public service processes using key performance indicators 使用关键绩效指标对匈牙利典型行政公共服务程序进行统计比较

Hungarian Statistical Review Pub Date : 1900-01-01 DOI: 10.35618/hsr2021.01.en090

L. Buics, E. Süle

{"title":"Statistical comparison of typical Hungarian administrative public service processes using key performance indicators","authors":"L. Buics, E. Süle","doi":"10.35618/hsr2021.01.en090","DOIUrl":"https://doi.org/10.35618/hsr2021.01.en090","url":null,"abstract":"This study aims to comparatively analyse the front office operations of two Hungarian gov-ernment windows, one located in a capital city district and the other in a county district centre, to examine the difference in the perceived service levels. First, through an international literature review, the study describes the background of the government window system and the importance of key performance indicators (KPIs). In addition, it demonstrates how KPIs can be measured in a public service context, regardless of the type and complexity of a given service. Second, the study provides a detailed statistical analysis and a comparison of the typical administrative public services related to waiting times, processing times, and lead times. Moreover, it offers an analogy of industrial service process management by presenting how the selected meth-ods and measures can be used to review processes related to an industrial, a manufacturing, or a public service, following a holistic management approach. The study contributes to the literature by using KPIs of the private sector and industry in public service processes and shows how these common KPIs can be measured in the public service context to provide valuable insights into service processes. Finally, it demonstrates the differences between the KPIs of the government windows to help legislators to increase the efficiency and effectiveness of services.","PeriodicalId":119089,"journal":{"name":"Hungarian Statistical Review","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125907333","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

he application of network theory in official statistics 网络理论在官方统计中的应用

Hungarian Statistical Review Pub Date : 1900-01-01 DOI: 10.35618/hsr2019.02.en003

Á. Kincses, J. Szigeti

引用次数: 0

Statistical analysis of Hungarian public service processes for key performance indicator measurement 匈牙利公共服务过程关键绩效指标测量的统计分析

Hungarian Statistical Review Pub Date : 1900-01-01 DOI: 10.35618/hsr2020.02.en071

L. Buics, E. Süle

{"title":"Statistical analysis of Hungarian public service processes for key performance indicator measurement","authors":"L. Buics, E. Süle","doi":"10.35618/hsr2020.02.en071","DOIUrl":"https://doi.org/10.35618/hsr2020.02.en071","url":null,"abstract":"The sophisticated and extensive toolkit for designing, managing, and measuring industrial processes is constantly expanding and forced to meet the new standards that are set by the limitless amount of data offered by the digitalisation of the industrial environment. However, services are managed under cumbersome conditions, in terms of expectations, measurability, and the modelling techniques used. Key performance indicators (KPIs) have been used for a long time in the private sector and industry compared with the public sector. Companies often use KPIs to measure the performance of individual processes to determine whether they meet or fail the expectations of customers and themselves. While public sector service providers are often monopolistic, the performance measurement also becomes a hot debate in the public sector as the citizens’ demand for quality services increases. This study aims to identify objective KPIs and demonstrate how they can be measured in a public service context, regardless of the type and complexity of the given service. As an example, the authors discuss the front office operations of government windows and the contact affair procedures of guardianship offices. They apply business process modelling in order to map the service processes and perform a statistical analysis to extract waiting, processing and lead times from the available dataset to comprehensively overlook these services. Their goal is to offer an analogy of industrial service process management by presenting how the methods and measures can be used to review processes in an industrial, manufacturing or public service, using a holistic management approach.","PeriodicalId":119089,"journal":{"name":"Hungarian Statistical Review","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115949169","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