1,412 research outputs found
Unemployment Benefits and Unemployment Rates of Low-Skilled and Elder Workers in West Germany: A Search Equilibrium Approach
No full textApproach Author & abstract Download 16 References 1 Citations Related works & more Corrections Author Listed: Launov, Andrey ([email protected]) (University of Kent) Wolff, Joachim ([email protected]) (Institute for Employment Research (IAB), Nuremberg) Klasen, Stephan ([email protected]) (University of Göttingen) Registered: Stephan Klasen Abstract In this paper we investigate whether the extension of the entitlement to unemployment benefits in the mid 80s can explain the increase in the unemployment rates of unskilled and elder workers in western Germany. To answer this question we estimate a version of the Burdett-Mortensen search equilibrium model and analyze how workers’ search behaviour responded to these reforms. We try both nonparametric and fully-parametric estimation methods and identify the cases in which the nonparametric approach cannot be applied. We find that the entitlement reforms are largely responsible for the increase of unemployment among unskilled workers
Unemployment Benefits and Unemployment Rates of Low-Skilled and Elder Workers in West Germany: A Search Equilibrium Approach
No full textApproach Author & abstract Download 16 References 1 Citations Related works & more Corrections Author Listed: Launov, Andrey ([email protected]) (University of Kent) Wolff, Joachim ([email protected]) (Institute for Employment Research (IAB), Nuremberg) Klasen, Stephan ([email protected]) (University of Göttingen) Registered: Stephan Klasen Abstract In this paper we investigate whether the extension of the entitlement to unemployment benefits in the mid 80s can explain the increase in the unemployment rates of unskilled and elder workers in western Germany. To answer this question we estimate a version of the Burdett-Mortensen search equilibrium model and analyze how workers’ search behaviour responded to these reforms. We try both nonparametric and fully-parametric estimation methods and identify the cases in which the nonparametric approach cannot be applied. We find that the entitlement reforms are largely responsible for the increase of unemployment among unskilled workers
Supporting the evolution of research in software ecosystems:reviewing the empirical literature.
No full textThe field of software ecosystems is gradually transiting towards an established means of software development and distribution, counting numerous areas of applicability. However, research in software ecosystems, although the activity of over 10 years, is still characterized as premature with significant lack of software ecosystem specific theories that are solid, mature, generic, and detailed enough to be measurable and transferable. In this study, we intent to come closer to an evolution of the field by supporting the “localization” of research, i.e. the focus on specific types of software ecosystems. To do so, we investigate the literature of empirical, non open source ecosystem studies and intent to identify the various aspects and perspectives studied.In total, we review 56 empirical studies that investigate 55 software ecosystems. Our analysis confirms the assumption that proprietary software ecosystem studies lack deeper investigation of technical and collaborative aspects. Moreover, we identify an increased focus on organizational aspects and a rather limited focus on business. Furthermore, we identify common technology as the component investigated most in the ecosystems, both from the technical aspects, but also as means of applying orchestration. Finally, comparing the main areas with the overall ecosystem literature, we identify that empirical studies lack representation of health, motivation, actor activity, reusability, integration, and quality of ecosystems
Saltikov-Shedrin's traditions in literary creation of Andrey Platonov
No full textIn this article the author throws light on connections between the creative work of Andrey Platonov and satire of Mikhail Saltikov-Shedrin. Author deduces similarity of the destinies of two Great Russian writers; she notifies likeness of their literary stylistics, unity of their literary characters and vehicles
In memory of Andrey A. Aleksandrov (1946?2015)
No full textOn March, 17th, 2015 professor Andrey A. Alexandrov, the chief of functional cardiology department at Endocrinology Research Centre passed away. Andrey A. Alexandrov graduated from 2nd Moscow Medical Institute in 1971. In 1979 finished his PhD and in 1989 his doctoral research on topic ?Hormonal regulation and carbohydrate metabolism in patients with heart attack?. From 1999 to present time was the Chief of cardiology department at Endocrinology Research Centre. Alexandrov is the author of more than 420 publications, he supervised 13 PhDs and 1 doctoral research. We will remember him as a high level professional, great scientist, talented teacher and charming person.
Andrey Kiselev: the life and the legend
No full textThis article is devoted to Andrey Kiselev, probably the most well-known Russian author of mathematics textbooks. His books remained in schools for nearly one hundred years, and his name became legendary, symbolizing the “good old days” when all was supposedly well with mathematics education. Meanwhile, even in Russia, let alone abroad, many aspects of Kiselev’s life are little known. Their study facilitates a better understanding of the complicated nature of the development of Russian and Soviet mathematics education, including the connection between them and seemingly distant social-political issues. The present article undertakes such a study. The author draws on his Russian publications, materials from Russian archives, and other primary sources
Evaluating the success of software development projects in Russia, Ukraine, and Belarus
No full textThe size and complexity of projects in the software development are growing very fast. At the same time, the proportion of successful projects is still quite low according to the previous research. Although almost every project's team knows main areas of responsibility which would help to finish project on time and on budget, this knowledge is rarely used in practice. So it is important to evaluate the success of existing software development projects and to suggest a method for evaluating success chances which can be used in the software development projects.
The main aim of this study is to evaluate the success of projects in the selected geographical region (Russia-Ukraine-Belarus). The second aim is to compare existing models of success prediction and to determine their strengths and weaknesses.
Research was done as an empirical study. A survey with structured forms and theme-based interviews were used as the data collection methods. The information gathering was done in two stages. At the first stage, project manager or someone with similar responsibilities answered the questions over Internet. At the second stage, the participant was interviewed; his or her answers were discussed and refined. It made possible to get accurate information about each project and to avoid errors.
It was found out that there are many problems in the software development projects. These problems are widely known and were discussed in literature many times. The research showed that most of the projects have problems with schedule, requirements, architecture, quality, and budget. Comparison of two models of success prediction presented that The Standish Group overestimates problems in project. At the same time, McConnell's model can help to identify problems in time and avoid troubles in future. A framework for evaluating success chances in distributed projects was suggested. The framework is similar to The Standish Group model but it was customized for distributed projects
BOOK REVIEW “DIARY OF AN INVASION, BY ANDREY KURKOV (2022)”
No full textDiary of An Invasion is a book written by Ukrainian author Andrey Kurkov in 2022. Written mostly during the first semester of 2022, the book is a chronological and personal diary that recounts Kurkov’s experience in Ukraine, during the initial months of the Russian invasion
Overcoming the Complexity of Software Product Management
No full textThis thesis describes an approach to overcoming the complexity of software product management (SPM) and consists of several studies that investigate the activities and roles in product management, as well as issues related to the adoption of software product management. The thesis focuses on organizations that have started the adoption of SPM but faced difficulties due to its complexity and fuzziness and suggests the frameworks for overcoming these challenges using the principles of decomposition and iterative improvements.
The research process consisted of three phases, each of which provided complementary results and empirical observation to the problem of overcoming the complexity of SPM. Overall, product management processes and practices in 13 companies were studied and analysed. Moreover, additional data was collected with a survey conducted worldwide. The collected data were analysed using the grounded theory (GT) to identify the possible ways to overcome the complexity of SPM. Complementary research methods, like elements of the Theory of Constraints were used for deeper data analysis.
The results of the thesis indicate that the decomposition of SPM activities depending on the specific characteristics of companies and roles is a useful approach for simplifying the existing SPM frameworks. Companies would benefit from the results by adopting SPM activities more efficiently and effectively and spending fewer resources on its adoption by concentrating on the most important SPM activities.ei tietoa saavutettavuudest
Andrey Muraviev’s The Russian Vilnius
No full textThe article is an attempt to present the impressions of Andrey Muraviev, religious writer,
theologian, poet, playwright, church and state activist, from his stay in Vilnius in 1863, on the basis of his work entitled The Russian Vilnius. It consists of six essays on Vilnius religious monuments: the Chapel of Our Lady of Ostra Brama, St. Paraskeva Orthodox church, Orthodox cathedral of Our Most Holy Lady, Orthodox church of translation of St Nicholas’ relics, Holy Trinity cathedral, Holy Spirit church and monastery complex. The author was only interested in monuments which would document the city’s connections to Russia and Orthodox Christianity. His reflections might be considered as a literary justification for the program of Russification of the north-west country, developed by the writer’s brother, Mikhail, who went down in Polish historical memory as Veshatiel
- …
