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Journal articles on the topic 'Unemployment – Europe – Mathematical models'

Author: Grafiati

Published: 10 March 2023

Last updated: 31 July 2025

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1

Panichella, Nazareno. "Economic crisis and occupational integration of recent immigrants in Western Europe." International Sociology 33, no. 1 (2017): 64–85. http://dx.doi.org/10.1177/0268580917742002.

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There are two models of inclusion of recent immigrants in Western Europe. In the Continental model immigrants are penalized in terms of both probabilities of being employed and job quality. In the Mediterranean one there is a stronger trade-off between a limited risk of unemployment and a lower job quality. Did the recession foster a convergence or a divergence between these two models? This article focuses on this issue and analyses the integration of immigrants in 10 countries, using EU-LFS data (2005–2012) and considering two occupational outcomes: the probability of being employed, and the

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Aurachman, Rio. "Model Matematika Dampak Industri 4.0 terhadap Ketenagakerjaan Menggunakan Pendekatan Sistem." Jurnal Optimasi Sistem Industri 18, no. 1 (2019): 14. http://dx.doi.org/10.25077/josi.v18.n1.p14-24.2019.

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The objective of this research was to provide a mathematical model that can explain the relationship between the unemployment rate, openness to technology, and people development initiatives to overcome technology development. These research discussions were carried out in the context of predicted technological developments related to Industry 4.0 which caused the loss of several jobs and formed new business models that will provide new jobs. The method used is to using system approach so that mathematical modeling can be obtained from Influence Diagrams which have been designed in previous re

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Btemirova, Rita I. "MATHEMATICAL METHODS IN ECONOMICS AND FINANCE." SOFT MEASUREMENTS AND COMPUTING 5, no. 90 (2025): 115–35. https://doi.org/10.36871/2618-9976.2025.05.009.

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The article is devoted to the study of the possibilities of mathematical methods and models that allow solving economic and financial problems. The issues of mathematical modeling in economics, solving financial problems through mathematical methods are considered. The author proves that studying economics using mathematical methods and models is more effective than using only theoretical apparatus. The language of mathematics allows us to substantiate economic phenomena that are important and necessary in economics. The use of mathematical applications to economic and financial issues has led

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Elhorst, J. P. "The Nonutilisation of Human Capital in Regional Labour Markets across Europe." Environment and Planning A: Economy and Space 30, no. 5 (1998): 901–20. http://dx.doi.org/10.1068/a300901.

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In this paper the author investigates the extent to which regional Europe exceeds its minimum level of nonemployment by estimating a stochastic frontier model. This surplus is called the ‘inefficiency of regional labour markets’—the degree to which potential labour-force resources among the nonparticipants could be further mobilised given the actual unemployment rate. Starting with 130 regions across eight member states of the European Union, two nonemployment frontier models are estimated, one for men and one for women, with annual data derived from Eurostat, 1983–89. It turns out that, on av

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Kumar Ghosh, Prokarsha. "An Empirical Analysis of Continuous Poisson Distribution and Deep Learning Models in the Context of Financial Performance in Europe." Journal of Investment, Banking and Finance 3, no. 2 (2025): 01–09. https://doi.org/10.33140/jibf.03.02.02.

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In modern worlds, the economic climate, individuals face increasing risks when taking out loans, due to rising inflation and fluctuating unemployment rates. In this era, financial risk management is the process of identifying, assessing, and mitigating risks to protect financial assets and ensure stability. Therefore, loan defaults have a ripple effect on the economy, reducing consumer spending and weakening financial stability. Unemployment Rate impacts the ability of individuals to repay loans, as higher unemployment leads to less income and higher default risks. Inflation Rate reduces purch

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Russell, Helen, Janine Leschke, and Mark Smith. "Balancing flexibility and security in Europe? The impact of unemployment on young peoples’ subjective well-being." European Journal of Industrial Relations 26, no. 3 (2019): 243–61. http://dx.doi.org/10.1177/0959680119840570.

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We examine the relationship between ‘flexicurity’ systems, unemployment and well-being outcomes for young people in Europe. A key tenet of the flexicurity approach is that greater flexibility of labour supply supports transitions into employment, trading longer-term employment stability for short-term job instability. However, there is a risk that young people experience greater job insecurity, both objective and subjective, with less stable contracts and more frequent unemployment spells. Our research draws on data from the European Social Survey and uses multi-level models to explore whether

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Жолудева, В. В. "MATHEMATICAL AND STATISTICAL MODELING OF THE LABOR FORCE STRUCTURE IN THE YAROSLAVL REGION." Vestnik APK Verhnevolzh`ia, no. 2(66) (July 17, 2024): 109–14. http://dx.doi.org/10.35694/yarcx.2024.66.2.014.

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Статья посвящена ключевым социально-экономическим проблемам рынка труда – безработице и занятости населения. В данной работе, на основе официальных статистических данных о рынке труда Ярославской области за 2015–2022 гг., проведены анализ динамики показателей занятости и безработицы населения региона и моделирование показателей рынка труда в зависимости от социально-экономических показателей. Построены трендовые модели занятости и уровня безработицы, сделаны прогнозы на ближайшие три года. По нашим расчётам, численность занятых в отраслях экономики региона будет ежегодно сокращаться примерно н

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Kumar, Nand Kishor, Raj Kumar Shah, and Suresh Kumar Sahani. "Regression Analysis and Forecasting with Regression Model in Economics." Mikailalsys Journal of Advanced Engineering International 2, no. 2 (2025): 159–70. https://doi.org/10.58578/mjaei.v2i2.5401.

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This work aims to provide a mathematical model that can be applied to prediction and defines this relationship. It helps economists understand how different factors influence economic indicators such as GDP, inflation, unemployment, and market trends. Forecasting using regression models provides valuable insights for policy-making, business strategies, and economic planning.

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9

Voßemer, Jonas, Michael Gebel, Kadri Täht, Marge Unt, Björn Högberg, and Mattias Strandh. "The Effects of Unemployment and Insecure Jobs on Well-Being and Health: The Moderating Role of Labor Market Policies." Social Indicators Research 138 (July 24, 2017): 1229–57. https://doi.org/10.1007/s11205-017-1697-y.

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Labor market insecurities have been growing in Europe and previous research has illustrated that unemployment and insecure jobs negatively affect individuals’ well-being and health. Although empirical evidence suggests that these effects vary substantially across different welfare states, we still know little about the moderating role of specific labor market policies. Taking a cross-national comparative perspective, this article investigates how passive and active labor market policies (PLMP, ALMP) as well as employment protection legislation (EPL) shape the experience of unemployment a

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König-Castillo, Deirdre Maria, Johannes Ott, Daniel König, Marlene Hager, Maike Katja Kahr, and Georg Dorffner. "Influence of Obesity and Unemployment on Fertility Rates: A Multinational Analysis of 30 Countries from 1976 to 2014." Journal of Clinical Medicine 11, no. 5 (2022): 1152. http://dx.doi.org/10.3390/jcm11051152.

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Background: The rationale of a postulated decrease in fertility rate development is still being debated. Among the multiple influencing factors, socioeconomic variables and their complex influence are of particular interest. Methods: Data on socioeconomic and health variables from 1976–2014 of 30 countries within the OECD region were analysed for their respective influence on fertility rates by using mixed-effect regression models. Results: A significant negative influence of the increase in unemployment rate on the following year’s changes in fertility rate in Western (−0.00256; p < 0.001)

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UNGUREANU, Laura, Madalina CONSTANTINESCU, and Cristina POPÎRLAN. "Nonlinear Models Used to Analyze the Relation between Inflation and Unemployment." Journal of Advanced Research in Law and Economics 11, no. 2 (2020): 667. http://dx.doi.org/10.14505/arle.v11.2(48).37.

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Many mathematical models have been developed in the last years in order to analyze economic phenomena and processes. Some of these models are optimization models, static or dynamic, while others are developed specially to study the evolution of economic phenomena. The topic of this paper is forecasting with nonlinear models. A few well-known nonlinear models are introduced, and their properties are discussed. The variety of nonlinear relationships is important both from the perspective of estimation and from the precision of forecasts in the medium and especially long term. Most nonlinear fore

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BENNETT, JENNY, and KATJA MÖHRING. "Cumulative (Dis)advantage? The Impact of Labour Market Policies on Late Career Employment from a Life Course Perspective." Journal of Social Policy 44, no. 2 (2014): 213–33. http://dx.doi.org/10.1017/s0047279414000816.

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AbstractWe investigate the labour market situation of older individuals in Europe in relation to their previous employment history as well as the regulations relating to employment protection legislation and early retirement. Specifically, we look at the competing risks of early retirement and late career unemployment. The central research question is whether policy effects differ according to the characteristics of an individual's previous work history. We employ data for twelve European countries from the Survey of Health, Ageing and Retirement in Europe (SHARELIFE) and estimate multilevel r

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Dragulenko, Vladislav V., Alexander L. Zolkin, Svetlana A. Pershukova, and Palisat I. Bostanova. "THE RELATIONSHIP BETWEEN THE UNEMPLOYMENT RATE AND NOMINAL WAGES IN THE NATIONAL ECONOMY." EKONOMIKA I UPRAVLENIE: PROBLEMY, RESHENIYA 10/9, no. 151 (2024): 87–95. https://doi.org/10.36871/ek.up.p.r.2024.10.09.010.

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The article examines the relationship between the unemployment rate and nom-inal wages in the Russian economy. The study uses statistical data for the period from 2000 to 2023, on the basis of which an economic and mathematical model is built, including such mac-roeconomic factors as gross domestic product per capita, unemployment rate and consumer price index. The main results show that there is a strong negative correlation between the un-employment rate and nominal wages, which is consistent with classical economic theory. How-ever, in the Russian economy, this dependence is complicated by

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Lee, R. "Look after the Pounds and the People Will Look after Themselves: Social Reproduction, Regulation, and Social Exclusion in Western Europe." Environment and Planning A: Economy and Space 27, no. 10 (1995): 1577–94. http://dx.doi.org/10.1068/a271577.

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In considering the nature of and route to a desired end point of transition, regulationist models may overlook or internalise the reproduction of labour. Against the background of growing and chronic unemployment in western Europe, an argument is made for the exogeneity of the social reproduction of labour. The conclusion makes a case for a return to considerations of moral, or the reconstruction of civil, economic geographies.

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Śliwicki, Dominik. "Ekonometryczna analiza odpływów z bezrobocia." Wiadomości Statystyczne. The Polish Statistician 2014, no. 3 (2014): 24–35. http://dx.doi.org/10.59139/ws.2014.03.2.

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The effectiveness of the functioning of the labor market can be assessed by the number of facts of employment by job seekers. This article attempts to determine the impact of selected major macroeconomic variables on outflows from unemployment, defined as the total outflow from unemployment due to employment. As a research tool an expanded matches function was used, which is a mathematical recognition combining test pieces (in this case, job seekers and employers). The tool is also used to determine the impact of economic changes on the balance of the labor market. The matches function was con

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Granitsa, Yu V. "Using distributed lag models to predict regional budget revenues." Economic Analysis: Theory and Practice 19, no. 6 (2020): 1154–72. http://dx.doi.org/10.24891/ea.19.6.1154.

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Subject. The article addresses projections of regional budget revenues, using distributed lag models. Objectives. The purpose is to review economic and statistical tools that are suitable for the analysis of relationship between the revenues of the regional budget system and regional macroeconomic predictors. Methods. The study draws on statistical, constructive, economic and mathematical methods of analysis. Results. In models with quantitative variables obtained under the Almon method, the significant predictors in the forecasting of regional budget revenues are determined mainly by the bala

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17

Gil-Alana, Luis A. "The persistence of unemployment in the USA and Europe in terms of fractionally ARIMA models." Applied Economics 33, no. 10 (2001): 1263–69. http://dx.doi.org/10.1080/00036840010007137.

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18

HÖGBERG, BJÖRN. "Transitions from Unemployment to Education in Europe: The Role of Educational Policies." Journal of Social Policy 48, no. 4 (2019): 699–720. http://dx.doi.org/10.1017/s0047279418000788.

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AbstractThe aim of this study is to investigate cross-country variability in transition rates from unemployment to further education among young adults, as well as how barriers in educational systems affect these transition rates. Previous research on adult further education has largely neglected the role of policies, and has not taken unemployed people into account.Two dimensions of educational policies are investigated. (1) Barriers facing prospective students with regard to previous academic achievements (e.g. second chance opportunities); and (2) financial barriers (e.g. high costs). It is

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19

Boyoukliev, Ivaylo V., Hristina N. Kulina, and Snezhana G. Gocheva-Ilieva. "Modelling and Forecasting of EUR/USD Exchange Rate Using Ensemble Learning Approach." Cybernetics and Information Technologies 22, no. 4 (2022): 142–51. http://dx.doi.org/10.2478/cait-2022-0044.

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Abstract The aim of the study is to obtain an accurate result from forecasting the EUR/USD exchange rate. To this end, high-performance machine learning models using CART Ensembles and Bagging method have been developed. Key macroeconomic indicators have been also examined including inflation in Europe and the United States, the index of unemployment in Europe and the United States, and more. Official monthly data in the period from December 1998 to December 2021 have been studied. A careful analysis of the macroeconomic time series has shown that their lagged variables are suitable for model’

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Green, Anne, and Ilias Livanos. "Involuntary non-standard employment in Europe." European Urban and Regional Studies 24, no. 2 (2015): 175–92. http://dx.doi.org/10.1177/0969776415622257.

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In some countries in Europe the economic crisis starting in 2008 was marked not only by a rise in unemployment, but also by increases in individuals in part-time and temporary working, so emphasising the need to examine employment composition as well as non-employment. The promotion of non-standard forms of employment – such as part-time and temporary working – has been part of Europe’s employment agenda, but directives have also focused on raising the quality of such work. Using European Union Labour Force Survey data, an indicator of involuntary non-standard (part-time and temporary) employm

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Jankiewicz, Mateusz. "Analysis of spatial dependencies and spatial effects in the relationship between economic growth and unemployment in Europe." Hungarian Geographical Bulletin 74, no. 2 (2025): 163–76. https://doi.org/10.15201/hungeobull.74.2.3.

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The study presents an analysis of the relationship between unemployment and economic growth in European countries. The significant influence of the labour market situation on the economic condition of states is well-known. The analysis in this research was conducted using data from 43 selected European countries from 2006 to 2019. To evaluate the relationship between economic growth and the unemployment rate, enriched with spatial dependencies, spatial models for pooled time series and cross-sectional data (TSCS) were estimated. The neighbourhood was quantified using three types of connection

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Courtejoie, Noémie, Gina Zanella, and Benoît Durand. "Bluetongue transmission and control in Europe: A systematic review of compartmental mathematical models." Preventive Veterinary Medicine 156 (August 2018): 113–25. http://dx.doi.org/10.1016/j.prevetmed.2018.05.012.

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Cheng, Qilong, Tiancheng Yu, Jingkai Yan, and Ru Wang. "Mathematical Models of Refugee Immigration and Recommendations of Policies." Journal of Mathematics Research 8, no. 6 (2016): 85. http://dx.doi.org/10.5539/jmr.v8n6p85.

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<p><span lang="EN-US">Over the past two years, <span>the refugee crisis resulted from the racial conflict, persecution, generalized violence and violations of human rights has forced an enormous </span>number of refugees to flee to Europe. Aiming to address the problem caused by the flow of refugees, we analyzed the actual procedure of their movement and divide it into three major stages. We designed the gathering model, the entering model, the transferring model, even the health and safety model. Finally, we used the models described above to complete our assigned task

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Dixon, Jeffrey C. "Understanding Perceived Worker Insecurity in Europe, 2002–2016: Economic Freedom and Neoliberalism as Alternative Theories?" Sociological Perspectives 63, no. 1 (2019): 5–28. http://dx.doi.org/10.1177/0731121419862233.

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This study engages theories of economic freedom and neoliberalism as alternative ways of understanding workers’ perceived job and labor market insecurity. The results of hierarchical ordered logit and linear models of multiple rounds/waves of European Social Survey and European Working Conditions Survey data between 2002 and 2016 reveal some support for one hypothesis derived from each set of theories in basic models: As theories of economic freedom anticipate, the levels of worker insecurity are generally lower in countries that are currently more “economically free”; as theories of neolibera

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Ganic, Mehmed, and Agim Mamuti. "A Re-examination of the Validity of the Life Cycle Hypothesis (LCH): Evidence from Emerging Europe." Croatian Economic Survey 22, no. 2 (2020): 73–99. http://dx.doi.org/10.15179/ces.22.2.3.

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The study aims to empirically explore the dependence of savings behavior on demographic changes in the context of the life cycle hypothesis (LCH) in a sample of 18 European transition and post transition countries. The empirical methodology is based on a multifactor modeling approach. The research estimates heterogeneous panel data models by employing three different heterogeneous coefficient estimators: mean group (MG) estimator, common correlated effects mean group (CCEMG) estimator, and augmented mean group (AMG) estimator. The findings demonstrate that the LCH is confirmed in the case of E

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Serhiienko, Olena, Mykhailo Bril, Valeria Baranova, Maryna Tatar, and Oleksandr Bilotserkivskyi. "ANALYSIS OF THE DYNAMICS OF EUROPE STOCK MARKETS DEVELOPMENT." Financial and credit activity problems of theory and practice 4, no. 51 (2023): 175–89. http://dx.doi.org/10.55643/fcaptp.4.51.2023.4038.

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The article proposes a complex of economic and mathematical models of assessment, analysis, and forecasting of the world stock indices development state for effective management of investment flows. The modern concept and strategy of European countries’ stock market development were considered, and the existing methods of diagnosing the stock market development level were analyzed. ARIMA models were built and spectral analysis of the main world indices was carried out. The possible trends in the stock indices development for the future period were analyzed using predictive models. It makes it

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Bihun, Roman, Vasyl Lytvyn, and Nazar Oleksiv. "Analysis of the State of Territorial Communities to Model Their Socio-Economic Development." Vìsnik Nacìonalʹnogo unìversitetu "Lʹvìvsʹka polìtehnìka". Serìâ Ìnformacìjnì sistemi ta merežì 9 (June 10, 2021): 1–10. http://dx.doi.org/10.23939/sisn2021.09.001.

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The problems of development of united territorial communities, in particular unemployment and economic problems, are considered. Communities, in most cases, lack the resources to address economic and other issues. Therefore, it is necessary to create self-sufficient communities in which there are enough financial instruments for their own development. The mathematical model of the decision support system for the development of territorial communities using the agro-industrial sector was considered. An important step in building a mathematical model of the agro-industrial complex is to take int

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Brunetti, Irene, and Lorenzo Corsini. "School-to-work transition and vocational education: a comparison across Europe." International Journal of Manpower 40, no. 8 (2019): 1411–37. http://dx.doi.org/10.1108/ijm-02-2018-0061.

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Purpose Youth unemployment is one of the major problems that the economic systems face. Given this issue, the purpose of this paper is to assess whether school-to-work transition is easier for individuals with secondary vocational education compared to general secondary education. The authors want to explore which vocational systems across Europe produce better effects. Design/methodology/approach The authors use data from a module on “Entry of young people into the labour market” from the 2009 and 2014 European Labour Survey and they estimate multinomial probit models, allowing for violation

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Tasnim, Farah, and Md Kamrujjaman. "Dynamics of Spruce budworms and single species competition models with bifurcation analysis." Biometrics & Biostatistics International Journal 9, no. 6 (2020): 217–22. http://dx.doi.org/10.15406/bbij.2020.09.00323.

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Choristoneura Fumiferana is perilous defoliators of forest lands in North America and many countries in Europe. In this study, we consider mathematical models in ecology, epidemiology and bifurcation studies; the spruce budworm model and the population model with harvesting. The study is designed based on bifurcation analysis. In particular, the results support population thresholds necessary for survival in certain cases. In a series of numerical examples, the outcomes are presented graphically to compare with bifurcation results.

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Herranz-Matey, Ivan, and Luis Ruiz-Garcia. "New Agricultural Tractor Manufacturer’s Suggested Retail Price (MSRP) Model in Europe." Agriculture 14, no. 3 (2024): 342. http://dx.doi.org/10.3390/agriculture14030342.

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Research investigating models for assessing new tractor pricing is notably scarce, despite its fundamental importance in conducting comprehensive cost analyses. This study aims to identify a model that is both user-friendly and robust, evaluating both parametric and Machine Learning-optimized non-parametric models. Among parametric models, the second-order polynomial model demonstrated superior performance in terms of R-squared (R2) of 0.97469 and a Root Mean Square Error (RMSE) of 15,633. Conversely, Machine Learning-optimized Gaussian Processes Regressions exhibited the most favorable overal

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Simon, György. "The impact of the British model on economic growth." Ekonomski anali 52, no. 174-175 (2007): 45–72. http://dx.doi.org/10.2298/eka0775045s.

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The paper is searching for an answer to the question how the British model affected economic development in its mother country, the United Kingdom. The statistical analysis, models of mathematical economics and econometric investigation make it probable to conclude that there was a substantial difference in success between the Thatcherite and the Blairite economic policies; the latter proved more effective. It is particularly remarkable that the Blairite model, connecting privatization with a successful employment policy, reduced unemployment and social sensitivity, has not only speeded up eco

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Zianis, Dimitris, Petteri Muukkonen, Raisa Mäkipää, and Maurizio Mencuccini. "Biomass and stem volume equations for tree species in Europe." Silva Fennica Monographs 2005, no. 4 (2005): 1–63. http://dx.doi.org/10.14214/sf.sfm4.

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A review of stem volume and biomass equations for tree species growing in Europe is presented. The mathematical forms of the empirical models, the associated statistical parameters and information about the size of the trees and the country of origin were collated from scientific articles and from technical reports. The total number of the compiled equations for biomass estimation was 607 and for stem volume prediction it was 230. The analysis indicated that most of the biomass equations were developed for aboveground tree components. A relatively small number of equations were developed for s

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Inanc, Hande, and Arne L. Kalleberg. "Institutions, Labor Market Insecurity, and Well-Being in Europe." Social Sciences 11, no. 6 (2022): 245. http://dx.doi.org/10.3390/socsci11060245.

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We examined the differences among seventeen European countries regarding the extent to which several key institutional and labor market characteristics affect the degrees of insecurity that people feel about their jobs and employment prospects, as well as their well-being (economic security and subjective well-being). We estimate how macrostructural factors affect well-being by fitting random-intercept multi-level models and decomposing the variance across national and individual levels, using data from the 2004 and 2010 European Social Surveys. We find that there is substantial country-level

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Karpouzas, Dimitrios G., Stefano Cervelli, Hirozumi Watanabe, Ettore Capri, and Aldo Ferrero. "Pesticide exposure assessment in rice paddies in Europe: a comparative study of existing mathematical models." Pest Management Science 62, no. 7 (2006): 624–36. http://dx.doi.org/10.1002/ps.1216.

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Vahrenkamp, Richard. "Mathematical Management – Operations Research in the United States and Western Europe, 1945 – 1990." management revue 34, no. 1 (2023): 69–91. http://dx.doi.org/10.5771/0935-9915-2023-1-69.

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The rise of Operations Research, which provides mathematical models for the management of commercial enterprises, in the political knowledge culture of Cold War Science is shown and then transferred to the institutionalization of Operations Research in Europe and in the Federal Republic of Germany. The predecessor organizations of the German Society for Operations Research are presented and the interaction of the annual conference of this society with the conferences on a European and worldwide level. It tells how numerous chairs for corporate research and operations research were founded at u

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Mukhtarova, Naila, Roza Nurtazina, Dariusz Krawczyk, et al. "Interconnections in the education–migration–labor market chain in Central and Eastern Europe." Problems and Perspectives in Management 22, no. 4 (2024): 470–86. https://doi.org/10.21511/ppm.22(4).2024.35.

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This study examines the interconnections between transformations in the education sphere, migrations waves, and labor market in 2000–2021 based on a panel data set for 14 Central and Eastern European countries (7 – former members of the Council for Mutual Economic Assistance; 5 – former republics of the USSR, and 2 – former republics of Yugoslavia). Statistical data were collected from the World Bank, the Organisation for Economic Cooperation and Development, and the International Labour Organization databases. To describe this interconnection, a pool of parameters was formed. Those that cause

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Vicente, Maria R., and Ana J. López. "Figuring Figures: Exploring Europeans’ Knowledge of Official Economic Statistics." Journal of Official Statistics 33, no. 4 (2017): 1051–85. http://dx.doi.org/10.1515/jos-2017-0049.

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AbstractEconomic issues have been a major concern for Europeans in the last few years. In this context, it is reasonable to suppose that people are aware of the main economic figures regarding Europe. But are they really familiar with them? Do they know what the rates of growth, unemployment and inflation are?The aim of this article is to explore the level of knowledge of these three economic indicators among Europeans. Several regression models are specified and estimated in order to identify the relationship between an individual’s knowledge and their socioeconomic profile, use of the Intern

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Bezverbny, Vadim A., and Sergey V. Pronichkin. "MODELING OF THE DEMOGRAPHIC AND LABOR POTENTIAL OF THE RYAZAN REGION IN THE CONTEXT OF ECONOMIC DEVELOPMENT PROBLEMS." Scientific Review. Series 1. Economics and Law, no. 4 (2020): 29–43. http://dx.doi.org/10.26653/2076-4650-2020-4-03.

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The article is devoted to the assessment and forecasting of demographic indicators, gross regional product, employment, labor force and unemployment by industry in the Ryazan region until 2025-2050. The article analyzes the trends in the demographic development of the Ryazan region, including the dynamics of fertility, mortality and migration. The consequences of population aging and the peculiarities of changes in the age and sex structure of the region's population are also considered. To solve the problem of modeling and forecasting, economic and mathematical models have been developed that

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Schweikert, Jochen, and Markus Höchstötter. "Epidemiological spreading of mortgage default." International Journal of Housing Markets and Analysis 12, no. 1 (2019): 74–93. http://dx.doi.org/10.1108/ijhma-05-2017-0047.

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Purpose This paper aims to introduce mathematical models to capture the spreading of epidemics to explain the expansion of mortgage default events in the USA. Design/methodology/approach The authors use the state of infectiousness and death to represent the subsequent steps of payment elinquency and default, respectively. As the local economic structure influences regional unemployment, which is a strong driver of mortgage default, the authors model interdependencies of regional mortgage default rates through employment conditions and vicinity. Findings Based on a large sample between 2000 and

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Pavel, M. D., M. White, G. D. Padfield, G. Roth, M. Hamers, and A. Taghizad. "Validation of mathematical models for helicopter flight simulators past, present and future challenges." Aeronautical Journal 117, no. 1190 (2013): 343–88. http://dx.doi.org/10.1017/s0001924000008058.

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Abstract At the heart of a flight simulator resides the mathematical representation of aircraft behaviour in response to control inputs, atmospheric disturbances and system inputs including failures and malfunctions. While this mathematical model can never be wholly accurate, its fidelity, in comparison with real world behaviour, underpins the usefulness of the flight simulator. The present paper examines the state of the art achieved in validating mathematical models for helicopter simulators, addressing the strengths and weaknesses of the present European standard for the qualification of he

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Bertolini, Sonia, Valentina Goglio, Valentna Moiso, and Paola Maria Torrioni. "Leaving Home in Insecure Conditions. The Role of Labour Market Policies and the Housing Market in Europe." Studies of Transition States and Societies 10, no. 3 (2018): 9–27. https://doi.org/10.5281/zenodo.2571569.

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Leaving home is regarded as one of the key markers of the transition to adulthood. Previous studies have shown that the degree to which labour market vulnerability affects decisions about leaving the parental home and forming a family differs across countries and across different welfare state regimes. In countries that provide more generous supports for youth, the impact of labour market weakness on housing autonomy is reduced. Still, it remains unclear what dimensions of the institutional setting may be most important when it comes to buffering the relationship between labour market insecuri

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Lysenko, Olena V. "Modeling of Price Changes for Standard Rooms in Polish Hotels (Krakow)." Business Inform 2, no. 541 (2023): 93–98. http://dx.doi.org/10.32983/2222-4459-2023-2-93-98.

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The tendencies in the development of the hotel industry in Europe and in Poland in particular are analyzed. Extensive and relevant statistical material was taken from booking sites as of November 2022. Most often, the analysis of economic tendencies in the development of the hotel industry is based on expert assessments or statistical data from travel agencies. The conducted analysis is based on mathematical modeling and the use of Microsoft Excel mathematical and statistical tools. The world market of hotel services is constantly changing, has a dynamic structure, develops in interaction with

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Lysenko, Olena V. "Modeling of Variations in Price for Standard Rooms in Polish Hotels." PROBLEMS OF ECONOMY 1, no. 55 (2023): 198–204. http://dx.doi.org/10.32983/2222-0712-2023-1-198-204.

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The world market of hotel services is constantly changing, has a dynamic structure, develops in interaction with other markets of goods and services, is influenced by the market environment. Therefore, modern hotels have to adapt to a new type of tourists with rather high requirements for accommodation conditions. In Europe, there is a tendency to stay in 1* and 2* hotels. The study covers data from such Polish cities as Wroclaw, Poznan, Gdansk. And they are the spatial series, on the basis of which regression mathematical models are built for evaluating the trends of changes in the level of p

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Noskov, S. I., та S. V. Belyaev. "Сalculation of parameters estimates in homogeneous nested piecewise linear regression with alternating min and max functions". Proceedings in Cybernetics 24, № 1 (2025): 68–73. https://doi.org/10.35266/1999-7604-2025-1-10.

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The article provides a brief review of publications on the implementation of nonlinear model forms in mathematical modeling of complex technical and socio-economic objects. Specifically, the following are considered: the dynamics of a nonlinear system with two degrees of freedom, consisting of a grounded linear oscillator connected to a light mass by a substantially nonlinear and nonlinearizable stiffness; the description of a new cybernetic structure that can help in understanding the specifics of timely deployment of recurring social phenomena; a new mathematical model for managing cyclical

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Železník, Martin. "Labour Market in the Czech Republic: Dsge Approach." Review of Economic Perspectives 18, no. 3 (2018): 225–59. http://dx.doi.org/10.2478/revecp-2018-0011.

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Abstract This paper deals with the comparison of two versions of the DSGE model, supplemented with labour market frictions, based on different data used. One of the data sets has been pre-filtered with the HP filter (lambda set to 1) to get rid of any noise and the other with the original data series with measurement errors allowed. I compare the models with the following tools: parameters estimation, impulse response analysis, standard deviation and cross-correlations and recursive forecast. I also present the historical shock decomposition of the labour market variables to provide the explan

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Soon, Jan-Jan. "Flags and anthems: naturalisation effects on income and employment." International Journal of Social Economics 44, no. 4 (2017): 491–504. http://dx.doi.org/10.1108/ijse-06-2015-0179.

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Purpose Even though Europe has recently undergone a difficult time and is recovering from the aftermath of prevalent unemployment, immigrants are still flocking towards Europe and taking up citizenships of their host countries through naturalisation. The purpose of this paper is to look at the how naturalised immigrants fare in terms of income and employment chances, compared to immigrants. Design/methodology/approach Using a fuzzy regression discontinuity design and the 2008 European Values Study integrated data set with a final sample of 4,460 observations, this paper isolates the causal eff

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Puscasu, Ela-Andrada. "Financial Market Development and Income Inequality: A Panel Data Analysis Across Europe." Technium Social Sciences Journal 69 (March 8, 2025): 244–58. https://doi.org/10.47577/tssj.v69i1.12588.

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Financial market development is often seen as a driver of economic growth, yet its impact on income inequality remains debated. While some argue that financial expansion broadens access to capital and reduces disparities, others suggest it disproportionately benefits higher-income groups. Building on this debate, this paper examines the relationship between financial market development and income inequality across European Union member states, Turkey, and the United Kingdom from 2014 to 2023. Using panel data regression techniques, we assess this link through OLS, pooled OLS, fixed effects, an

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Marín-Sánchez, Obert, Pedro Pesantes-Grados, Luis Pérez-Timaná, Olegario Marín-Machuca, Christian J. Sánchez-Llatas, and Ruy D. Chacón. "Comparative Epidemiological Assessment of Monkeypox Infections on a Global and Continental Scale Using Logistic and Gompertz Mathematical Models." Vaccines 11, no. 12 (2023): 1765. http://dx.doi.org/10.3390/vaccines11121765.

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The monkeypox virus (MPXV) has caused an unusual epidemiological scenario—an epidemic within a pandemic (COVID-19). Despite the inherent evolutionary and adaptive capacity of poxviruses, one of the potential triggers for the emergence of this epidemic was the change in the status of orthopoxvirus vaccination and eradication programs. This epidemic outbreak of HMPX spread worldwide, with a notable frequency in Europe, North America, and South America. Due to these particularities, the objective of the present study was to assess and compare cases of HMPX in these geographical regions through lo

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Cavero, Jedan A., and Rufina F. Capuno. "Determinants of International Migration of the Philippine Labor Force: A Panel Data Analysis." Review of Socio-Economic Research and Development Studies 2, no. 1 (2018): 22–42. https://doi.org/10.5281/zenodo.4517210.

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The continuous outflow of the Philippine labor force contributes to brain drain or the loss of skilled workers. Concerning to this, past researches separately modelled international migration based from push and pull factors which can be attributed to modelling with omitted variable bias. Hence, in a converged model of push and pull factors this study examines the determinants of international migration. The study analyzed five regional migration models by dividing the eighty-two destination countries based on the world regional affiliation. The division includes twelve countries for North and

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Ortenzi, Flaminia, Emiliano Albanese, and Marta Fadda. "A Transdisciplinary Analysis of COVID-19 in Italy: The Most Affected Country in Europe." International Journal of Environmental Research and Public Health 17, no. 24 (2020): 9488. http://dx.doi.org/10.3390/ijerph17249488.

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As of 27 March 2020, 199 countries and territories and one international conveyance are affected by the COVID-19 pandemic. As of the same date, Italy represents the third country worldwide in total number of cases and the first one in total number of deaths. The purpose of this study is to analyse the Italian case and identify key problem questions and lessons learned from the Italian experience. The study initially provides a general overview of the country’s characteristics and health care system, followed by a detailed description of the Italian epidemiological picture regarding COVID-19. A

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