Search results for "demographic"
showing 10 items of 603 documents
Migration Flows in Finland: Regional Differences in Migration Determinants and Migrant Types
2003
The present study analyzes interregional migration flows in Finland during 1985-96 using a large sample from the longitudinal census data file. The regional concentration of population has sped up in recent years, and most migrants now head to five urban growth centers. The empirical analysis reveals that it is particularly the human capital component (young, educated individuals) that moves to, and stays in, the growth centers. They are attracted by the higher expected wages and employment chances. Conversely, some individuals, mainly older and less educated ones, move back to their original home regions. This countermovement reduces the speed of population concentration. Declining region…
Population dynamics of the Swedish Ornithological Society
2003
It has recently been recognized that there is declining interest in ornithology among the younger generations. In this paper we analyse the short and long-term dynamics of the Swedish Ornithological Society (SOF) and the Swedish Society for Nature Conservation (SNF) by using analytical tools from population ecology. We first show that the increasing number of SOF and SNF members is not the result of a constant proportion of ornithologists or people interested in nature conservation among a growing Swedish population. Hence, the number of members most likely reflects the true interest in joining organizations such as SOF. We also demonstrate that the growth rate of SOF can be fairly well est…
1440 Child Mortality Under Five in Latvia, Causal Relationship and Reduction Possibilities in An International Context
2010
Background and aims: To identify the reasons of the continuously highest infant and under five mortality (U5M) rates in Latvia (since restoration of independence) within EU - 25, in order to find solutions to minimize the mortality rate in accordance with Millenium Development Goals (MDG). Methods: Analytical study of statistical data bases was performed by monitoring reports, private publications to find causal relationship in international aspect between U5M in Latvia and following factors: GDP, health budget per capita, Gini coefficient, medical service availability, etc. Results: Structure of U5M in Latvia differs from EU-25, being 2 to 10 times higher by reason of external causes of de…
Introduction to the 5th International Workshop on Intelligent Environments Supporting Healthcare and Well-Being (WISHWell13)
2013
This workshop is designed to bring together researchers from both industry and academia from the various disciplines to discuss how innovation in the use of technologies to support healthier lifestyles can be moved forward. There has been a growing interest around the world and especially in Europe, on investigating the potential consequences of introducing technology to deliver social and health care to citizens (see for example [1]). This implies an important shift on how social and health care are delivered and it has positive as well as negative consequences which must be investigated carefully. On the other hand there is an urgency provided by the changes in demographics which is putti…
Measuring the potential for growth in populations investing in diapause
2014
AbstractThe intrinsic rate of population increase (r) is a common performance measure in many ecological and evolutionary studies. However, in life cycles with diapause investment resources are split into a short-term (current population growth) and a long-term (population survival through periods of unsuitable habitat conditions) component, which complicates the use of r as a single performance measure. Here we propose a new measure that integrates both performance components into a single parameter, the potential intrinsic growth rate, rpot. This is the rate of increase that a population/genotype would have if no investment in diapausing stages would occur. We show that rpot can be comput…
About Overeducation and Mismatching
2020
Evidence from several developed economies has shown that skill mismatch and overeducation are widespread phenomena and that they typically affect about one-third of the higher educated employed population.
Well-being and demographic dynamics
2012
This paper presents a socio-demographic model defined by sexes and structured by age. The model is a von Foerster-McKendrick model for the dynamics of population by sex and age of a general human population. The fertility and deaths rates are structured by age and they depend on the well-being variable. The well-being variable is defined by UN, HDI-Hybrid. We present the validation of the stochastic formulation model from the case of Spain in the period 2003–2008.
Late Quaternary history ofHippophaë rhamnoidesL. (Elaeagnaceae) inferred from chalcone synthase intron (Chsi) sequences and chloroplast DNA variation
2006
Fossil pollen records indicate that Hippophae rhamnoides (Sea Buckthorn) was widespread on late- and early postglacial raw soils throughout much of central and northern Europe, but that Early Holocene reforestation restricted populations to northern coastal habitats, or along mountain streams in the Alps, Pyrenees, and Carpathians. We used sequence variation at the nuclear chalcone synthase intron ( Chsi ), in conjunction with chloroplast DNA–restriction fragment length polymorphism data, to investigate the intraspecific phylogeny, phylogeographic structure, and expansion demographic history of this dioecious and wind-pollinated shrub at its range-wide scale in Europe and Asia Minor. Four m…
Economic Factors of Labor Migration Analysis
2021
Population of Latvia is declining every year due to rate of natural decrease and negative rate of net migration indicators [1]. It is a topical issue since it affects stability and growth of the country.
Emigration from Latvia: A Brief History and Driving Forces in the Twenty-First Century
2019
AbstractIn recent years, Latvia has established itself as one of the top two countries with the most intensive emigration among EU/EFTA member states. This chapter starts by describing the demographic context and the scale of emigration post-2000, followed by a brief history of the main population flows (migration, refugees and deportation) from and to Latvia in the twentieth century. It then offers a more detailed analysis of emigration during the first 15 years of the twenty-first century including a closer look at the four waves of recent emigration: (i) the pre-EU accession wave, 2000–2003; (ii) the post-accession wave, 2004–2008; (iii) the crisis-driven wave, 2009–2010; and (iv) the po…