179 research outputs found

    Финансово-экономические составляющие инвестиционного климата России при привлечении прямых иностранных инвестиций

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    В статье раскрываются финансово-экономические особенности с выделением реальных как благоприятных, так и неблагоприятных причин и факторов, способствующих развитию инвестиционного климата России при привлечении прямых иностранных инвестиций. Отражены факторы, реально сдерживающие качественное продвижение в российскую экономику иностранных инвестиций. Выделены конкретные правовые нарушения, способствующие сдерживать полноценную внешнеэкономическую деятельность предприятий сырьевой и перерабатывающей сферы. Сделан вывод, в котором выделены конкретные мероприятия, способствующие стабилизации инвестиционного климата в России.У статті розкриваються фінансово-економічні особливості з виділенням реальних як сприятливих, так і несприятливих причин і факторів, що сприяють розвитку інвестиційного клімату Росії при залученні прямих іноземних інвестицій. Відбиті фактори, що реально стримують якісне просування в російську економіку іноземних інвестицій. Виділено конкретні правові порушення, що сприяють стримувати повноцінну зовнішньоекономічну діяльність підприємств сировинної й переробної сфери. Зроблено висновок, у якому виділені конкретні заходи, що сприяють стабілізації інвестиційного клімату в Росії.Financial and economic peculiarities of Russia's investment climate development while attracting foreign direct investments are revealed with the definition of real positive and negative influential reasons and factors. Factors that restrain qualitative promotion of foreign investments into Russian economy are reflected. Specific juridical violations which restrain full-fledged foreign economic activity of companies in raw-material and processing industry are defined. Conclusions where specific actions to support stabilisation of investment climate in Russia are provided

    Mild psychotic experiences among ethnic minority and majority adolescents and the role of ethnic density

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    Despite evidence of the increased risk of psychotic disorders among ethnic minority adults, little is known about the effect of ethnic minority status to mild psychotic experiences among adolescents. This study investigated mild psychotic experiences in ethnic minority and majority adolescents in a Dutch representative general population sample, and tested the ethnic density effect in the classroom.The CAPE was used to assess mild psychotic experiences among Dutch (n = 3,606) and non-Western ethnic minority pupils (n = 769).Ethnic minority adolescents showed higher levels of grandiosity and delusions than their ethnic majority peers, whereas no differences were found for hallucinations, paranormal beliefs and paranoia between both groups of adolescents. The ethnic density effect was partly confirmed for the ethnic majority: a decrease of ethnic majority pupils in class increased their feelings of paranoia.Because only some dimensions of mild psychotic experiences were affected by ethnic minority status or the interaction between ethnic minority status and ethnic class composition, our findings emphasize that mild psychotic experiences are multifactorial in origin, with different underlying processes.</p

    ADHD Symptoms and Educational Level in Adolescents:The Role of the Family, Teachers, and Peers

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    Few studies have explored the contribution of family and school factors to the association between ADHD symptoms and lower education. Possibly, having more ADHD symptoms contributes to poorer family functioning and less social support, and consequently a lower educational level (i.e., mediation). Moreover, the negative effects of ADHD symptoms on education may be stronger for adolescents with poorer family functioning or less social support (i.e., interaction). Using data of the Dutch TRAILS Study (N = 2,229), we evaluated associations between ADHD symptoms around age 11 and educational level around age 14, as well as between ADHD symptoms around age 14 and 16 years and subsequent changes in educational level around age 16 and 19, respectively. We assessed the potential mediating role of family functioning, and social support by teachers and classmates, all measured around ages 11, 14, and 16, while additionally evaluating interactions between ADHD symptoms and these hypothesized mediators. ADHD symptoms were associated with poorer family functioning, less social support by teachers and classmates, and lower education throughout adolescence. No conclusive evidence of mediation was found, because unique associations between family functioning and social support by teachers and classmates and education were largely absent. Furthermore, we found no interactions between ADHD symptoms and family functioning and social support by teachers and classmates. Although social support by teachers and classmates and good family functioning may benefit the wellbeing and mental health of adolescents with high levels of ADHD symptoms, they will not necessarily improve their educational attainment.</p

    Disentangling the interplay between genes, cognitive skills, and educational level in adolescent and young adult smoking:The TRAILS study

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    Recent studies suggest that smoking and lower educational attainment may have genetic influences in common. However, little is known about the mechanisms through which genetics contributes to educational inequalities in adolescent and young adult smoking. Common genetic liabilities may underlie cognitive skills associated with both smoking and education, such as IQ and effortful control, in line with indirect health-related selection explanations. Additionally, by affecting cognitive skills, genes may predict educational trajectories and hereby adolescents' social context, which may be associated with smoking, consistent with social causation explanations. Using data from the Dutch TRAILS Study (N = 1581), we estimated the extent to which polygenic scores (PGSs) for ever smoking regularly (PGS SMOK) and years of education (PGS EDU) predict IQ and effortful control, measured around age 11, and whether these cognitive skills then act as shared predictors of smoking and educational level around age 16, 19, 22, and 26. Second, we assessed if educational level mediated associations between PGSs and smoking. Both PGSs were associated with lower effortful control, and PGS EDU also with lower IQ. Lower IQ and effortful control, in turn, predicted having a lower educational level. However, neither of these cognitive skills were directly associated with smoking behaviour after controlling for covariates and PGSs. This suggests that IQ and effortful control are not shared predictors of smoking and education (i.e., no indirect health-related selection related to cognitive skills). Instead, PGS SMOK and PGS EDU, partly through their associations with lower cognitive skills, predicted selection into a lower educational track, which in turn was associated with more smoking, in line with social causation explanations. Our findings suggest that educational differences in the social context contribute to associations between genetic liabilities and educational inequalities in smoking. </p

    Reproducing Europe: migrant families, professionals and the welfare state

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    Horizon 2020(H2020)640074Global Challenges (FSW

    Ecology of the Missouri River: Missouri River Creel Survey, Bellevue Bridge to Camp Creek, 3 April through 29 May 2004

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    The Nebraska Game and Parks Commission\u27s strategic plan has stated the following management goal for the Missouri River: Restore, protect, and maintain the diversity of historic Missouri River habitats, resources, and ecosystem functions in order that present and future generations may enjoy consumptive and non-consumptive outdoor recreational opportunities (NGPC 1996). To accomplish this goal the Nebraska Game and Parks Commission identified the following five objectives: • To restore terrestrial and aquatic floodplain habitat types by 2008. This would include old oxbows, chutes, side channels, sand bars, backwaters, wetlands, and other shallow water habitats. To restore ftows that reflect the natural hydrograph of the Missouri River by the year 2008. • To inform and educate the general public and constituency about Missouri River ecosystem functions and management. To double the number of total recreational use days by the year 2008. To investigate and manage native fish, wildlife, waterfowl, and fur bearers on a sustainable basis. Even though several of these objectives fall outside of NGPC management authority, this project has and will provide the data necessary to plan, implement and evaluate them. This strategic plan is currently being reviewed and updated. Creel surveys on large rivers with numerous public and private access points are difficult and expensive to design and conduct. The first creel survey conducted on the channelized Missouri River in Nebraska was a roving creel during 1972 t01973 (Groen 1973). Segments of the channelized river covered included, Sioux City to Blair, Blair to Nebraska City and Nebraska City to Rulo. These same segments were surveyed again in 1978 and 1979 (Hesse 1980). The Missouri Department of Conservation conducted a recreational use survey on the channelized Missouri River from the mouth to the Iowa-Missouri state line in four segments over a four year period from 1983 through 1987 (Fleener 1989). The segment adjacent to Nebraska was sampled in 1985 and 1986 and extended from the lowaMissouri state line downstream to St Joseph, Missouri. The present project examining several reaches of the channelized Missouri River had several objectives: Develop a creel survey design that when repeated over time would measure changes in recreational fishing activity and success and allow us to estimate the effects of large scale restoration efforts on recreational fishing. Estimate recreational fishing use. Estimate the number and species of fish harvested and released by recreational anglers. Estimate recreational fishing effort on public and private lands and by boating anglers using public and private boat ramps Correlate fishing effort and success with a combination of season, physical habitat variables (location, macrohabitat, microhabitat, water temperature and secchi disk transparency) and fishing methods (bait) Develop recreational fishing educational information based on survey result

    Socioeconomic inequalities in adolescent health behaviours across 32 different countries - The role of country-level social mobility

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    Higher family affluence is associated with healthier behaviours in adolescents, but the strength of this association varies across countries. Differences in social mobility at the country-level, i.e. the extent to which adolescents develop a different socioeconomic status (SES) than their parents, may partially explain why the association between family affluence and adolescent health behaviours is stronger in some countries than in others. Using data from adolescents aged 11-15 years from 32 countries, participating in the 2017/2018 wave of the Health Behaviour in School-aged Children (HBSC) study (N = 185,086), we employed multilevel regression models with cross-level interactions to examine whether country-level social mobility moderates the association between family affluence and adolescent health behaviours (i.e. moderate-to-vigorous physical activity, vigorous physical activity, healthy and unhealthy foods consumption, having breakfast regularly, and weekly smoking). Higher family affluence was more strongly associated with higher levels of adolescent physical activity in countries characterized by high levels of social mobility. No cross-level interactions were found for any of the other health behaviours. Differences in social mobility at the country-level may contribute to cross-national variations in socioeconomic inequalities in adolescent physical activity. Further research can shed light on the mechanisms linking country-level social mobility to inequalities in adolescent physical activity to identify targets for policy and interventions

    The Happiest Kids on Earth : Gender Equality and Adolescent Life Satisfaction in Europe and North America

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    Cross-national differences in adolescent life satisfaction in Europe and North America are consistent, but remain poorly understood. While previous studies have predominantly focused on the explanatory role of economic factors, such as national wealth and income equality, they revealed weak associations, at most. This study examines whether societal gender equality can explain the observed cross-national variability in adolescent life satisfaction. Based on the assumption that gender equality fosters a supportive social context, for example within families through a more equal involvement of fathers and mothers in child care tasks, adolescent life satisfaction was expected to be higher in more gender-equal countries. To test this hypothesis, national-level data of gender equality (i.e., women’s share in political participation, decision making power, economic participation and command over resources) were linked to data from 175,470 adolescents aged 11–16 years old (Mage = 13.6, SD = 1.64, 52% girls) from 34 European and North American countries involved in the 2009/10 Health Behaviour in School-aged Children (HBSC) study. Results of linear multilevel regression analyses indicate that adolescents in countries with relatively high levels of gender equality report higher life satisfaction than their peers in countries with lower levels of gender equality. The association between gender equality and adolescent life satisfaction remained significant after controlling for national wealth and income equality. It was equally strong for boys and girls. Moreover, the association between gender equality and life satisfaction was explained by social support in the family, peer and school context. This analysis suggests that gender equality fosters social support among members of a society, which in turn contributes to adolescent life satisfaction. Thus, promoting gender equality is likely to benefit all members of a society; not just by giving equal rights to women and girls, but also by fostering a supportive social climate for all

    Associations among the parent–adolescent relationship, aggression and delinquency in different ethnic groups: a replication across two Dutch samples

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    Background: The aim of the present study is to examine whether the patterns of association between the quality of the parent-adolescent relationship on the one hand, and aggression and delinquency on the other hand, are the same for boys and girls of Dutch and Moroccan origin living in the Netherlands. Since inconsistent results have been found previously, the present study tests the replicability of the model of associations in two different Dutch samples of adolescents. Method: Study 1 included 288 adolescents (M age = 14.9, range 12-17 years) all attending lower secondary education. Study 2 included 306 adolescents (M age = 13.2, range = 12-15 years) who were part of a larger community sample with oversampling of at risk adolescents. Results: Multigroup structural analyses showed that neither in Study 1 nor in Study 2 ethnic or gender differences were found in the patterns of associations between support, autonomy, disclosure, and negativity in the parent-adolescent relationship and aggression and delinquency. The patterns were largely similar for both studies. Mainly negative quality of the relationship in both studies was found to be strongly related to both aggression and delinquency. Discussion: Results show that family processes that affect adolescent development, show a large degree of universality across gender and ethnicity

    Predicting Transitions in Low and High Levels of Risk Behavior from Early to Middle Adolescence: The TRAILS Study

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    The present study examined the joint development of substance use and externalizing problems in early and middle adolescence. First, it was tested whether the relevant groups found in previous studies i.e., those with an early onset, a late onset, and no onset or low levels of risk behavior could be identified, while using a developmental model of a single, underlying construct of risk behavior. Second, departing from Moffitt’s taxonomy of antisocial behavior, it was tested if early, but not late, onset risk behavior is predicted by a problematic risk profile in childhood. Data were used from TRAILS, a population based cohort study, starting at age 11 with two follow-ups at mean ages of 13.6 and 16.3 years. Latent transition analyses demonstrated that, both in early and middle adolescence, a single underlying construct of risk behavior, consisting of two classes (labeled as low and high risk behavior), adequately represented the data. Respondents could be clearly classified into four possible transition patterns from early to middle adolescence, with a transition from high to low being almost non-existent (2.5 %), low to low (39.4 %) and low to high (41.8 %) being the most prevalent, and high to high (16.2 %) substantial. As hypothesized, only the high-high group was characterized by a clear adverse predictor profile in late childhood, while the low-high group was not. This study demonstrates that the development of substance use is correlated with externalizing problems and underscores the theory that etiologies of early and later onset risk behavior are different
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