AStA Wirtschafts- und Sozialstatistisches Archiv最新文献

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Bürgerbeteiligung in Deutschland – Wer beteiligt sich wofür mit welchen Auswirkungen? 德国的公民参与--谁参与了什么,产生了什么影响?
AStA Wirtschafts- und Sozialstatistisches Archiv Pub Date : 2024-03-08 DOI: 10.1007/s11943-024-00336-2
Olaf Hübler
{"title":"Bürgerbeteiligung in Deutschland – Wer beteiligt sich wofür mit welchen Auswirkungen?","authors":"Olaf Hübler","doi":"10.1007/s11943-024-00336-2","DOIUrl":"10.1007/s11943-024-00336-2","url":null,"abstract":"<p>Bürgerbeteiligungen finden sich in nahezu allen Bereichen des öffentlichen Lebens. Häufig sind Unzufriedenheit mit öffentlichen Entscheidungen und Politikverdrossenheit dafür ausschlaggebend, dass es zu einem Engagement der Bürger außerhalb des Berufslebens kommt. Über Auswirkungen und Struktur von Bürgerinitiativen ist wenig bekannt. Empirische Untersuchungen beschränken sich häufig auf Einzelfallanalysen. Eine breitere Datenbasis unter Verwendung von statistisch-ökonometrischen Verfahren ist notwendig, um zu verallgemeinerbaren Aussagen zu gelangen. Welcher Typ Mensch ist bei über das Private hinausgehenden Angelegenheiten aktiv und beteiligt sich an diesen? Inwiefern wird er davon in seiner Einstellung und seinen Verhaltensweisen beeinflusst. Bürgerräte sind ein vergleichsweise neu entwickeltes Instrument zur Bürgerbeteiligung, zu dem aus statistischer Sicht noch eine Reihe an Informationen fehlt. Zufallsgesteuerte Auswahlverfahren sollen dazu beitragen, dass sich Politikempfehlungen und Politikentscheidungen stärker am Bevölkerungswillen orientieren. Welche persönlichen Merkmale sind für Bürgerratsmitglieder typisch? Entspricht die Verteilung dieser Merkmale der in der Gesamtbevölkerung?</p><p>Die empirische Untersuchung zeigt, dass übliche demographische Merkmale nur beschränkt die Teilnahme an Bürgerinitiativen erklären können und dass eine wechselseitige Beziehung zur Beteiligung an Bürgerinitiativen besteht. Von zusätzlicher Bedeutung sind Big 5 Charakteristika und Beurteilungen, was als gerecht empfunden wird. Lebenszufriedenheit und Vertrauen in Politiker offenbaren sich bei Personen mit und ohne Erfahrung im Bereich der Bürgerinitiativen unterschiedlich. Insgesamt ist die Bedeutung von Bürgerbeteiligung geringer einzuschätzen als die anderer altruistisch orientierter Aktivitäten.</p>","PeriodicalId":100134,"journal":{"name":"AStA Wirtschafts- und Sozialstatistisches Archiv","volume":"18 1","pages":"99 - 116"},"PeriodicalIF":0.0,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11943-024-00336-2.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142410616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Subventionen für „kleine Jobs“: 为 "小工作 "提供补贴:
AStA Wirtschafts- und Sozialstatistisches Archiv Pub Date : 2024-03-04 DOI: 10.1007/s11943-024-00335-3
Regina T. Riphahn
{"title":"Subventionen für „kleine Jobs“:","authors":"Regina T. Riphahn","doi":"10.1007/s11943-024-00335-3","DOIUrl":"10.1007/s11943-024-00335-3","url":null,"abstract":"<p>Die Grohmann-Vorlesung des Jahres 2023 beschäftigt sich mit dem Phänomen der „kleinen Jobs“ in Deutschland. Zunächst wird der institutionelle und historische Hintergrund von Minijobs erläutert und die Intensität ihrer Nutzung beschrieben. Anschließend fasst der Text die Inhalte von drei empirischen Studien zusammen. Diese setzen sich mit der Frage auseinander ob (i) Arbeitgeber reguläre Beschäftigung durch Minijobs ersetzen, (ii) Minijobs zur „motherhood penalty“ in Deutschland beitragen und (iii) ob Midijobs Übergänge aus Minijobs in reguläre sozialversicherungspflichtige Beschäftigung erleichtert haben. Die Vorlesung schließt mit einer Betrachtung möglicher Regelungsalternativen für „kleine Jobs“ in Deutschland.</p>","PeriodicalId":100134,"journal":{"name":"AStA Wirtschafts- und Sozialstatistisches Archiv","volume":"18 1","pages":"5 - 14"},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11943-024-00335-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140079905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Establishing a probability sample in a crisis context: the example of Ukrainian refugees in Germany in 2022 在危机背景下建立概率样本:以 2022 年德国境内的乌克兰难民为例
AStA Wirtschafts- und Sozialstatistisches Archiv Pub Date : 2024-03-04 DOI: 10.1007/s11943-024-00338-0
Hans Walter Steinhauer, Jean Philippe Décieux, Manuel Siegert, Andreas Ette, Sabine Zinn
{"title":"Establishing a probability sample in a crisis context: the example of Ukrainian refugees in Germany in 2022","authors":"Hans Walter Steinhauer,&nbsp;Jean Philippe Décieux,&nbsp;Manuel Siegert,&nbsp;Andreas Ette,&nbsp;Sabine Zinn","doi":"10.1007/s11943-024-00338-0","DOIUrl":"10.1007/s11943-024-00338-0","url":null,"abstract":"<div><p>Following Russia’s invasion of Ukraine in early 2022, more than one million refugees have arrived in Germany. These Ukrainian refugees differ in many aspects from Germany’s past forced migration experiences and there exists an urgent need for sound data and information for politics, practitioners, and academics. In response, the IAB-BiB/FReDA-BAMF-SOEP study was established to provide high-quality longitudinal data following a register-based probability sample. We detail on an approach for sampling refugees in brief time, making use of two different registers—the German population register and the central register of foreigners—and discuss the quality of the final sample with respect to potential selectivity of participation in the panel. Overall, we demonstrate the benefits and feasibility of establishing register-based samples even in the context of a geopolitical crisis and the necessity of sound data within brief time horizons. We provide guidance that can be followed for similar events in the future.</p></div>","PeriodicalId":100134,"journal":{"name":"AStA Wirtschafts- und Sozialstatistisches Archiv","volume":"18 1","pages":"77 - 97"},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11943-024-00338-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142409775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Can machine learning algorithms deliver superior models for rental guides? 机器学习算法能否为租赁指南提供卓越的模型?
AStA Wirtschafts- und Sozialstatistisches Archiv Pub Date : 2023-12-12 DOI: 10.1007/s11943-023-00333-x
Oliver Trinkaus, Göran Kauermann
{"title":"Can machine learning algorithms deliver superior models for rental guides?","authors":"Oliver Trinkaus,&nbsp;Göran Kauermann","doi":"10.1007/s11943-023-00333-x","DOIUrl":"10.1007/s11943-023-00333-x","url":null,"abstract":"<div><p>In this paper we discuss the use and potential advantages and disadvantages of machine learning driven models in rental guides. Rental guides are a formal legal instrument in Germany for surveying rents of flats in cities and municipalities, which are today based on regression models or simple contingency tables. We discuss if and how modern and timely methods of machine learning outperform existing and established routines. We make use of data from the Munich rental guide and mainly focus on the predictive power of these models. We discuss the “black-box” character making some of these models difficult to interpret and hence challenging for applications in the rental guide context. Still, it is of interest to see how “black-box” models perform with respect to prediction error. Moreover, we study adversarial effects, i.e. we investigate robustness in the sense how corrupted data influence the performance of the prediction models. With the data at hand we show that models with promising predictive performance suffer from being more vulnerable to corruptions than classic linear models including Ridge or Lasso regularization.</p></div>","PeriodicalId":100134,"journal":{"name":"AStA Wirtschafts- und Sozialstatistisches Archiv","volume":"17 3-4","pages":"305 - 330"},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11943-023-00333-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138987242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Editorial issue 3 + 4, 2023 2023 年第 3 期和第 4 期社论
AStA Wirtschafts- und Sozialstatistisches Archiv Pub Date : 2023-12-07 DOI: 10.1007/s11943-023-00334-w
Florian Dumpert, Sebastian Wichert, Thomas Augustin, Nina Storfinger
{"title":"Editorial issue 3 + 4, 2023","authors":"Florian Dumpert,&nbsp;Sebastian Wichert,&nbsp;Thomas Augustin,&nbsp;Nina Storfinger","doi":"10.1007/s11943-023-00334-w","DOIUrl":"10.1007/s11943-023-00334-w","url":null,"abstract":"","PeriodicalId":100134,"journal":{"name":"AStA Wirtschafts- und Sozialstatistisches Archiv","volume":"17 3-4","pages":"191 - 194"},"PeriodicalIF":0.0,"publicationDate":"2023-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11943-023-00334-w.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138591428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ten propositions on machine learning in official statistics 关于官方统计中机器学习的十项主张
AStA Wirtschafts- und Sozialstatistisches Archiv Pub Date : 2023-12-07 DOI: 10.1007/s11943-023-00330-0
Arnout van Delden, Joep Burger, Marco Puts
{"title":"Ten propositions on machine learning in official statistics","authors":"Arnout van Delden,&nbsp;Joep Burger,&nbsp;Marco Puts","doi":"10.1007/s11943-023-00330-0","DOIUrl":"10.1007/s11943-023-00330-0","url":null,"abstract":"<div><p>Machine learning (ML) is increasingly being used in official statistics with a range of different applications. The main focus of ML models is to accurately predict attributes of new, unlabeled cases whereas the focus of classical statistical models is to describe the relations between independent and dependent variables. There is already a lot of experience in the sound use of classical statistical models in official statistics, but for ML models this is still under development. Recent discussions concerning the quality aspects of using ML in official statistics have concentrated on its implications for existing quality frameworks. We are in favor of the use of ML in official statistics, but the main question remains as to what factors need to be considered when using ML models in official statistics. As a means of raising awareness regarding these factors, we pose ten propositions regarding the (sensible) use of ML in official statistics.</p></div>","PeriodicalId":100134,"journal":{"name":"AStA Wirtschafts- und Sozialstatistisches Archiv","volume":"17 3-4","pages":"195 - 221"},"PeriodicalIF":0.0,"publicationDate":"2023-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138590780","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
Exploring quality dimensions in trustworthy Machine Learning in the context of official statistics: model explainability and uncertainty quantification 在官方统计背景下探索可信机器学习的质量维度:模型的可解释性和不确定性量化
AStA Wirtschafts- und Sozialstatistisches Archiv Pub Date : 2023-11-29 DOI: 10.1007/s11943-023-00331-z
Saeid Molladavoudi, Wesley Yung
{"title":"Exploring quality dimensions in trustworthy Machine Learning in the context of official statistics: model explainability and uncertainty quantification","authors":"Saeid Molladavoudi,&nbsp;Wesley Yung","doi":"10.1007/s11943-023-00331-z","DOIUrl":"10.1007/s11943-023-00331-z","url":null,"abstract":"<div><p>Despite the fact that National Statistical Offices (NSOs) continue to embrace and adopt Machine Learning (ML) methods and tools in a variety of areas of their operations, including data collection, integration, and processing, it is still not clear how these complex and prediction-oriented approaches can be incorporated into the quality standards and frameworks within NSOs or if the frameworks themselves need to be modified. This article focuses on and builds upon two of the quality dimensions proposed in the Quality Framework for Statistical Algorithms (QF4SA): model explainability and accuracy (including uncertainty). The implications of the current methods for explainable ML and uncertainty quantification will be examined in further detail, as well as their possible uses in statistical production, such as continuous model monitoring in intermediate ML classifications and auto-coding phases. This strategy will ensure that human subject-matter experts, who are an essential component of every statistical program, are effectively integrated into the life cycle of ML projects. It will also guarantee to maintain the quality of ML models in production, adhere to the current quality frameworks within NSOs, and ultimately boost confidence and trust in these emerging technologies.</p></div>","PeriodicalId":100134,"journal":{"name":"AStA Wirtschafts- und Sozialstatistisches Archiv","volume":"17 3-4","pages":"223 - 252"},"PeriodicalIF":0.0,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139211742","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
Quality aspects of annotated data 注释数据的质量问题
AStA Wirtschafts- und Sozialstatistisches Archiv Pub Date : 2023-11-27 DOI: 10.1007/s11943-023-00332-y
Jacob Beck
{"title":"Quality aspects of annotated data","authors":"Jacob Beck","doi":"10.1007/s11943-023-00332-y","DOIUrl":"10.1007/s11943-023-00332-y","url":null,"abstract":"<div><p>The quality of Machine Learning (ML) applications is commonly assessed by quantifying how well an algorithm fits its respective training data. Yet, a perfect model that learns from and reproduces erroneous data will always be flawed in its real-world application. Hence, a comprehensive assessment of ML quality must include an additional data perspective, especially for models trained on human-annotated data. For the collection of human-annotated training data, best practices often do not exist and leave researchers to make arbitrary decisions when collecting annotations. Decisions about the selection of annotators or label options may affect training data quality and model performance.</p><p>In this paper, I will outline and summarize previous research and approaches to the collection of annotated training data. I look at data annotation and its quality confounders from two perspectives: the set of <i>annotators</i> and the <i>strategy</i> of data collection. The paper will highlight the various implementations of text and image annotation collection and stress the importance of careful task construction. I conclude by illustrating the consequences for future research and applications of data annotation. The paper is intended give readers a starting point on annotated data quality research and stress the necessity of thoughtful consideration of the annotation collection process to researchers and practitioners.</p></div>","PeriodicalId":100134,"journal":{"name":"AStA Wirtschafts- und Sozialstatistisches Archiv","volume":"17 3-4","pages":"331 - 353"},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11943-023-00332-y.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139230573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Qualitätsdimensionen maschinellen Lernens in der amtlichen Statistik 官方统计中机器学习的质量维度
AStA Wirtschafts- und Sozialstatistisches Archiv Pub Date : 2023-11-17 DOI: 10.1007/s11943-023-00329-7
Younes Saidani, Florian Dumpert, Christian Borgs, Alexander Brand, Andreas Nickl, Alexandra Rittmann, Johannes Rohde, Christian Salwiczek, Nina Storfinger, Selina Straub
{"title":"Qualitätsdimensionen maschinellen Lernens in der amtlichen Statistik","authors":"Younes Saidani,&nbsp;Florian Dumpert,&nbsp;Christian Borgs,&nbsp;Alexander Brand,&nbsp;Andreas Nickl,&nbsp;Alexandra Rittmann,&nbsp;Johannes Rohde,&nbsp;Christian Salwiczek,&nbsp;Nina Storfinger,&nbsp;Selina Straub","doi":"10.1007/s11943-023-00329-7","DOIUrl":"10.1007/s11943-023-00329-7","url":null,"abstract":"<p>Die amtliche Statistik zeichnet sich durch ihren gesetzlich auferlegten Fokus auf die Qualität ihrer Veröffentlichungen aus. Dabei folgt sie den europäischen Qualitätsrahmenwerken, die auf nationaler Ebene in Form von Qualitätshandbüchern konkretisiert und operationalisiert werden, sich jedoch bis dato hinsichtlich Ausgestaltung und Interpretation an den Anforderungen der „klassischen“ Statistikproduktion orientieren. Der zunehmende Einsatz maschineller Lernverfahren (ML) in der amtlichen Statistik muss daher zur Erfüllung des Qualitätsanspruchs durch ein spezifisches, darauf zugeschnittenes Qualitätsrahmenwerk begleitet werden. Das vorliegende Papier leistet einen Beitrag zur Erarbeitung eines solchen Qualitätsrahmenwerks für den Einsatz von ML in der amtlichen Statistik, indem es (1) durch den Vergleich mit bestehenden Qualitätsgrundsätzen des Verhaltenskodex für Europäische Statistiken relevante Qualitätsdimensionen für ML identifiziert und (2) diese unter Berücksichtigung der besonderen methodischen Gegebenheiten von ML ausarbeitet. Dabei (2a) ergänzt es bestehende Vorschläge durch den Aspekt der Robustheit, (2b) stellt Bezug zu den Querschnittsthemen Machine Learning Operations (MLOps) und Fairness her und (2c) schlägt vor, wie die Qualitätssicherung der einzelnen Dimensionen in der Praxis der amtlichen Statistik ausgestaltet werden kann. Diese Arbeit liefert die konzeptionelle Grundlage, um Qualitätsindikatoren für ML-Verfahren formell in die Instrumente des Qualitätsmanagements im Statistischen Verbund zu überführen und damit langfristig den hohen Qualitätsstandard amtlicher Statistik auch bei Nutzung neuer Verfahren zu sichern.</p>","PeriodicalId":100134,"journal":{"name":"AStA Wirtschafts- und Sozialstatistisches Archiv","volume":"17 3-4","pages":"253 - 303"},"PeriodicalIF":0.0,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11943-023-00329-7.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139266451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Innovation for improving climate-related data—Lessons learned from setting up a data hub 改进气候相关数据的创新--从建立数据中心汲取的经验教训
AStA Wirtschafts- und Sozialstatistisches Archiv Pub Date : 2023-10-26 DOI: 10.1007/s11943-023-00326-w
Hendrik Christian Doll, Gabriela Alves Werb
{"title":"Innovation for improving climate-related data—Lessons learned from setting up a data hub","authors":"Hendrik Christian Doll,&nbsp;Gabriela Alves Werb","doi":"10.1007/s11943-023-00326-w","DOIUrl":"10.1007/s11943-023-00326-w","url":null,"abstract":"<div><p>In this article, we present a framework to assess the challenges in the climate-related data landscape. From our perspective, we describe challenges and opportunities for innovation to close existing gaps in selected data quality dimensions for central banks and statistical offices. We further examine the role of networks in promoting innovation and international collaboration, highlighting practical experiences with a case study of the Sustainable Finance Data Hub at the Deutsche Bundesbank. Finally, we discuss how these lessons can provide avenues to enhance data quality in central banks and official statistics and outline directions for future research.</p></div>","PeriodicalId":100134,"journal":{"name":"AStA Wirtschafts- und Sozialstatistisches Archiv","volume":"17 3-4","pages":"355 - 380"},"PeriodicalIF":0.0,"publicationDate":"2023-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11943-023-00326-w.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134908277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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