W. Matiaske, T. Schmidt, Christoph Halbmeier, Martina Maas, Doris Holtmann, Carsten Schröder, Tamara Böhm, S. Liebig, A. Kritikos
Abstract This article presents the new linked employee-employer study of the Socio-Economic Panel (SOEP-LEE2), which offers new research opportunities for various academic fields. In particular, the study contains two waves of an employer survey for persons in dependent work that is also linkable to the SOEP, a large representative German annual household panel (SOEP-LEE2-Core). Moreover, SOEP-LEE2 includes two waves of self-employed surveys based on self-employed in the SOEP-Core (SOEP-LEE2-Self-employed) and three additional representative employer surveys, independent of the SOEP in terms of sampling employers (SOEP-LEE2-Compare). Survey topics include digitalisation and cybersecurity, human capital formation, COVID-19, and human resource management. Here, we describe the content, survey design, and comparability of the different datasets in the SOEP-LEE2 to potential users in different disciplines of research.
{"title":"SOEP-LEE2: Linking Surveys on Employees to Employers in Germany","authors":"W. Matiaske, T. Schmidt, Christoph Halbmeier, Martina Maas, Doris Holtmann, Carsten Schröder, Tamara Böhm, S. Liebig, A. Kritikos","doi":"10.1515/jbnst-2023-0031","DOIUrl":"https://doi.org/10.1515/jbnst-2023-0031","url":null,"abstract":"Abstract This article presents the new linked employee-employer study of the Socio-Economic Panel (SOEP-LEE2), which offers new research opportunities for various academic fields. In particular, the study contains two waves of an employer survey for persons in dependent work that is also linkable to the SOEP, a large representative German annual household panel (SOEP-LEE2-Core). Moreover, SOEP-LEE2 includes two waves of self-employed surveys based on self-employed in the SOEP-Core (SOEP-LEE2-Self-employed) and three additional representative employer surveys, independent of the SOEP in terms of sampling employers (SOEP-LEE2-Compare). Survey topics include digitalisation and cybersecurity, human capital formation, COVID-19, and human resource management. Here, we describe the content, survey design, and comparability of the different datasets in the SOEP-LEE2 to potential users in different disciplines of research.","PeriodicalId":45967,"journal":{"name":"Jahrbucher Fur Nationalokonomie Und Statistik","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66925089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract In this paper, we zoom in on the firm level of German merchandise foreign trade, using a novel data base with information on the export and import value by firm, country, product and year for the period 2011–2019. Problems arising from the consolidated reporting of taxable entities and the reporting thresholds present in intra-EU trade have been largely eliminated through redistributions conducted by DESTATIS. Using the data, we examine how global German firms are by looking at the joint distribution of the number of products they trade and the number of countries they trade with. Moreover, we examine the importance of firms mainly engaged in trade intermediation, as opposed to production. Most importantly, we provide a rich description of heterogeneity among German firms by decomposing their trade relationships into intensive margins (value of trade) and extensive margins (number of firms, products and countries). We describe the distributions for each margin, distinguishing intra-EU and extra-EU trade as well as different firm types (producers, wholesalers, retailers). Finally, we reveal strong positive correlations between and within importing and exporting margins, supporting the presence of firm-level complementarities implied by recent theory.
{"title":"German Firms in International Trade: Evidence from Recent Microdata","authors":"Matthias Fauth, B. Jung, W. Kohler","doi":"10.2139/ssrn.4499478","DOIUrl":"https://doi.org/10.2139/ssrn.4499478","url":null,"abstract":"Abstract In this paper, we zoom in on the firm level of German merchandise foreign trade, using a novel data base with information on the export and import value by firm, country, product and year for the period 2011–2019. Problems arising from the consolidated reporting of taxable entities and the reporting thresholds present in intra-EU trade have been largely eliminated through redistributions conducted by DESTATIS. Using the data, we examine how global German firms are by looking at the joint distribution of the number of products they trade and the number of countries they trade with. Moreover, we examine the importance of firms mainly engaged in trade intermediation, as opposed to production. Most importantly, we provide a rich description of heterogeneity among German firms by decomposing their trade relationships into intensive margins (value of trade) and extensive margins (number of firms, products and countries). We describe the distributions for each margin, distinguishing intra-EU and extra-EU trade as well as different firm types (producers, wholesalers, retailers). Finally, we reveal strong positive correlations between and within importing and exporting margins, supporting the presence of firm-level complementarities implied by recent theory.","PeriodicalId":45967,"journal":{"name":"Jahrbucher Fur Nationalokonomie Und Statistik","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67734691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Regina Fuchs, Tobias Göllner, Simon Hartmann, Tobias Thomas
Abstract Access to high quality microdata is a precondition for the empirical investigation of many interrelationships in the economic and social sciences. Therefore, well-functioning research data infrastructure is a cornerstone of a successful science location. While other countries in Europe, such as Denmark and the Netherlands, have had microdata centres at their respective National Statistical Offices for quite some time, microdata access for research purposes in Austria was very limited for a long time. Established in 2022, the Austrian Micro Data Center (AMDC) at Statistics Austria enables researchers of accredited research institutions to work with pseudonymized microdata on individuals and firms. The available microdata includes not just microdata of Statistics Austria but also registry data of the Austrian federal government. The main novelty is that microdata can be linked deterministically to each other via unique pseudonymized identifiers among data sets of Statistics Austria, administrative registers, and also to microdata brought in by the researchers themselves. The AMDC is operated by Statistics Austria and its services are open to research institutions worldwide.
{"title":"Fostering Excellent Research by the Austrian Micro Data Center (AMDC)","authors":"Regina Fuchs, Tobias Göllner, Simon Hartmann, Tobias Thomas","doi":"10.1515/jbnst-2023-0043","DOIUrl":"https://doi.org/10.1515/jbnst-2023-0043","url":null,"abstract":"Abstract Access to high quality microdata is a precondition for the empirical investigation of many interrelationships in the economic and social sciences. Therefore, well-functioning research data infrastructure is a cornerstone of a successful science location. While other countries in Europe, such as Denmark and the Netherlands, have had microdata centres at their respective National Statistical Offices for quite some time, microdata access for research purposes in Austria was very limited for a long time. Established in 2022, the Austrian Micro Data Center (AMDC) at Statistics Austria enables researchers of accredited research institutions to work with pseudonymized microdata on individuals and firms. The available microdata includes not just microdata of Statistics Austria but also registry data of the Austrian federal government. The main novelty is that microdata can be linked deterministically to each other via unique pseudonymized identifiers among data sets of Statistics Austria, administrative registers, and also to microdata brought in by the researchers themselves. The AMDC is operated by Statistics Austria and its services are open to research institutions worldwide.","PeriodicalId":45967,"journal":{"name":"Jahrbucher Fur Nationalokonomie Und Statistik","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66925105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Frondel, L. Matejko, Daniel Osberghaus, Stephan Sommer, Colin Vance
Abstract The proliferation of instruments targeted at combatting climate change necessitates evidence-based evaluation to identify strategies that are not only effective and cost-efficient, but also supported by the population. In Germany, the data needed to support such analysis is scarce, however. A rare exception is Green SÖP, a panel data set that was established within the project Eval-MAP funded by the German Ministry of Education and Research (BMBF). Green SÖP encompasses household data collected by the survey institute forsa over four years, spanning 2012–2015. The BMBF-funded project Eval-MAP 2 extended the Green SÖP panel data set by two additional surveys conducted in 2020 and 2022, covering both mitigation and adaptation behavior.
{"title":"Green SÖP Extended: The Socio-Ecological Panel Surveys 2020 and 2022","authors":"M. Frondel, L. Matejko, Daniel Osberghaus, Stephan Sommer, Colin Vance","doi":"10.1515/jbnst-2023-0030","DOIUrl":"https://doi.org/10.1515/jbnst-2023-0030","url":null,"abstract":"Abstract The proliferation of instruments targeted at combatting climate change necessitates evidence-based evaluation to identify strategies that are not only effective and cost-efficient, but also supported by the population. In Germany, the data needed to support such analysis is scarce, however. A rare exception is Green SÖP, a panel data set that was established within the project Eval-MAP funded by the German Ministry of Education and Research (BMBF). Green SÖP encompasses household data collected by the survey institute forsa over four years, spanning 2012–2015. The BMBF-funded project Eval-MAP 2 extended the Green SÖP panel data set by two additional surveys conducted in 2020 and 2022, covering both mitigation and adaptation behavior.","PeriodicalId":45967,"journal":{"name":"Jahrbucher Fur Nationalokonomie Und Statistik","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66925051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract We examine whether the effects of the introduction of a minimum wage on low-pay employment duration in Germany in 2015 are heterogeneous by gender. In order to disentangle the effects on women and men, we estimate a duration model with unobserved heterogeneity in which we allow gender differences and differences before and after the introduction of the minimum wage. We find that the reform does affect women and men differently, in particular, it mainly increases men’s job attachment. These gender differences in job attachment are the strongest for full-time employment. In consequence, although the minimum wage may have been set up as a gender-neutral instrument, in an indirect way, it affects women and men differently. We discuss different mechanisms that could account for our result and carry out several robustness checks.
{"title":"Minimum Wage Effects on Job Attachment: A Gender Perspective","authors":"Eva M. Garcia-Moran, Ming Jiang, H. Rachinger","doi":"10.1515/jbnst-2022-0012","DOIUrl":"https://doi.org/10.1515/jbnst-2022-0012","url":null,"abstract":"Abstract We examine whether the effects of the introduction of a minimum wage on low-pay employment duration in Germany in 2015 are heterogeneous by gender. In order to disentangle the effects on women and men, we estimate a duration model with unobserved heterogeneity in which we allow gender differences and differences before and after the introduction of the minimum wage. We find that the reform does affect women and men differently, in particular, it mainly increases men’s job attachment. These gender differences in job attachment are the strongest for full-time employment. In consequence, although the minimum wage may have been set up as a gender-neutral instrument, in an indirect way, it affects women and men differently. We discuss different mechanisms that could account for our result and carry out several robustness checks.","PeriodicalId":45967,"journal":{"name":"Jahrbucher Fur Nationalokonomie Und Statistik","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66924910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Matthias Dütsch, Orkun Altun, L. Grundmann, Ralf K. Himmelreicher
Abstract In this article, we examine structural changes in minimum wage and low wage labor following the introduction and first increase of the German minimum wage. Changes in the impact that workers face earning gross hourly wages below the minimum-wage or low-wage thresholds are identified by comparing individual, company and sectoral characteristics based on the Structure of Earnings Surveys (SESs) 2014 and 2018. The SES is a mandatory survey of companies that provides information on wages and working hours for approximately 1 million jobs and nearly 70,000 companies across all industries. Using these rich data, we present the first systematic analysis of how structural changes in individual-, company-, and industry-level determinants affect minimum- and low-wage workers. Using descriptive analysis, we first summarize the changing pattern in jobs, companies, and industries after the introduction of minimum wage. Second, we use random intercept-only models to estimate the explanatory power at the individual, company, and industry levels in 2014 and 2018. Third, we perform logistic and linear regression estimations to assess the changing trends in having a minimum- or low-wage job and the distance between a worker’s actual earnings and the minimum- and low-wage thresholds. We conclude that the minimum wage had an elevator effect on minimum wage labor. However, compositional effects regarding the minimum-wage and low-wage workforce were evident in terms of individual and company factors. There was a selective redistribution of minimum wage employees into slightly higher wage ranges. Furthermore, convergence seems to have occurred predominantly among sectors, as their explanatory power for lower wages declined.
{"title":"What Does the German Minimum Wage Do? The Impact of the Introduction of the Statutory Minimum Wage on the Composition of Low- and Minimum-Wage Labour","authors":"Matthias Dütsch, Orkun Altun, L. Grundmann, Ralf K. Himmelreicher","doi":"10.1515/jbnst-2022-0070","DOIUrl":"https://doi.org/10.1515/jbnst-2022-0070","url":null,"abstract":"Abstract In this article, we examine structural changes in minimum wage and low wage labor following the introduction and first increase of the German minimum wage. Changes in the impact that workers face earning gross hourly wages below the minimum-wage or low-wage thresholds are identified by comparing individual, company and sectoral characteristics based on the Structure of Earnings Surveys (SESs) 2014 and 2018. The SES is a mandatory survey of companies that provides information on wages and working hours for approximately 1 million jobs and nearly 70,000 companies across all industries. Using these rich data, we present the first systematic analysis of how structural changes in individual-, company-, and industry-level determinants affect minimum- and low-wage workers. Using descriptive analysis, we first summarize the changing pattern in jobs, companies, and industries after the introduction of minimum wage. Second, we use random intercept-only models to estimate the explanatory power at the individual, company, and industry levels in 2014 and 2018. Third, we perform logistic and linear regression estimations to assess the changing trends in having a minimum- or low-wage job and the distance between a worker’s actual earnings and the minimum- and low-wage thresholds. We conclude that the minimum wage had an elevator effect on minimum wage labor. However, compositional effects regarding the minimum-wage and low-wage workforce were evident in terms of individual and company factors. There was a selective redistribution of minimum wage employees into slightly higher wage ranges. Furthermore, convergence seems to have occurred predominantly among sectors, as their explanatory power for lower wages declined.","PeriodicalId":45967,"journal":{"name":"Jahrbucher Fur Nationalokonomie Und Statistik","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49480247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract In this paper, we zoom in on the firm level of German merchandise foreign trade, using a novel data base with information on the export and import value by firm, country, product and year for the period 2011–2019. Problems arising from the consolidated reporting of taxable entities and the reporting thresholds present in intra-EU trade have been largely eliminated through redistributions conducted by DESTATIS. Using the data, we examine how global German firms are by looking at the joint distribution of the number of products they trade and the number of countries they trade with. Moreover, we examine the importance of firms mainly engaged in trade intermediation, as opposed to production. Most importantly, we provide a rich description of heterogeneity among German firms by decomposing their trade relationships into intensive margins (value of trade) and extensive margins (number of firms, products and countries). We describe the distributions for each margin, distinguishing intra-EU and extra-EU trade as well as different firm types (producers, wholesalers, retailers). Finally, we reveal strong positive correlations between and within importing and exporting margins, supporting the presence of firm-level complementarities implied by recent theory.
{"title":"German Firms in International Trade: Evidence from Recent Microdata","authors":"Matthias Fauth, Benjamin Jung, Wilhelm Kohler","doi":"10.1515/jbnst-2022-0040","DOIUrl":"https://doi.org/10.1515/jbnst-2022-0040","url":null,"abstract":"Abstract In this paper, we zoom in on the firm level of German merchandise foreign trade, using a novel data base with information on the export and import value by firm, country, product and year for the period 2011–2019. Problems arising from the consolidated reporting of taxable entities and the reporting thresholds present in intra-EU trade have been largely eliminated through redistributions conducted by DESTATIS. Using the data, we examine how global German firms are by looking at the joint distribution of the number of products they trade and the number of countries they trade with. Moreover, we examine the importance of firms mainly engaged in trade intermediation, as opposed to production. Most importantly, we provide a rich description of heterogeneity among German firms by decomposing their trade relationships into intensive margins (value of trade) and extensive margins (number of firms, products and countries). We describe the distributions for each margin, distinguishing intra-EU and extra-EU trade as well as different firm types (producers, wholesalers, retailers). Finally, we reveal strong positive correlations between and within importing and exporting margins, supporting the presence of firm-level complementarities implied by recent theory.","PeriodicalId":45967,"journal":{"name":"Jahrbucher Fur Nationalokonomie Und Statistik","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135219974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Empirical Studies with Micro-Data from Official Statistics in Germany","authors":"J Wagner, T. Bauer, R. Riphahn","doi":"10.1515/jbnst-2023-0054","DOIUrl":"https://doi.org/10.1515/jbnst-2023-0054","url":null,"abstract":"","PeriodicalId":45967,"journal":{"name":"Jahrbucher Fur Nationalokonomie Und Statistik","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48287489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract The fall of the Berlin Wall in November 1989 resulted in a severe economic downturn and a stark temporary decline in fertility in East Germany. But did it also affect the fertility of future generations? In this paper, I investigate early motherhood – a marker of lifetime disadvantage – of those born in the years immediately after the fall of the Berlin Wall. Using data from the German Socioeconomic Panel and a difference-in-differences specification comparing the “Daughters of the Wall” with East Germans born in adjacent years and with West Germans in order to control for region fixed-effects and time-varying confounders, I find that these Daughters of the Wall were more likely to have children in young adulthood if they did not grow up with both of their parents. These results suggest that severe recessions increase early motherhood of those born into disadvantage, increasing the transmission of disadvantage across generations.
{"title":"Socio-economic Circumstances at Birth and Early Motherhood: The Case of the “Daughters of the Wall”","authors":"Kristin J. Kleinjans","doi":"10.1515/jbnst-2022-0017","DOIUrl":"https://doi.org/10.1515/jbnst-2022-0017","url":null,"abstract":"Abstract The fall of the Berlin Wall in November 1989 resulted in a severe economic downturn and a stark temporary decline in fertility in East Germany. But did it also affect the fertility of future generations? In this paper, I investigate early motherhood – a marker of lifetime disadvantage – of those born in the years immediately after the fall of the Berlin Wall. Using data from the German Socioeconomic Panel and a difference-in-differences specification comparing the “Daughters of the Wall” with East Germans born in adjacent years and with West Germans in order to control for region fixed-effects and time-varying confounders, I find that these Daughters of the Wall were more likely to have children in young adulthood if they did not grow up with both of their parents. These results suggest that severe recessions increase early motherhood of those born into disadvantage, increasing the transmission of disadvantage across generations.","PeriodicalId":45967,"journal":{"name":"Jahrbucher Fur Nationalokonomie Und Statistik","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66924957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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