Search results for " Future"
showing 10 items of 88 documents
Determinants of leisure-time physical activity and future intention to practice in Spanish college students
2009
Few studies analyze determinants and patterns of physical activity among college students, so it has not been possible to carry out effective interventions to promote this practice. The aim of this study was to analyze the associations between some personal, social, and environmental determinants, practice of physical activity and future intention to practice in a sample of 639 university students (321 men and 318 women), mean age 21.43 years (+/- 2.78). Physical fitness self-perception, physical activity history, and coach's support to practice physical activity have a direct effect on the practice of physical activity and an indirect effect on future intention to practice, both in men and…
Il clima dell’Antropocene: disamina realistica di alcune sfide di una nuova epoca
2021
The chapter systematizes and describes the ecological, conceptual, normative, and policy challenges of the Anthropocene, with a focus on the climatic transformations underway. Il looks at various scales of action and inaction, and suggests that ideal theorizing may be significantly out of step with some defining circumstances of the new epoch
Pricing of electricity futures based on locational price differences : The case of Finland
2018
We find that the pricing of Finnish electricity market futures has been inefficient during the latest 10 years, when the trading volumes of Electricity Price Area Differentials (EPADs) have more than doubled. Even though the calculated futures premium on EPADs is related to some risk measures and the variables capturing the demand and supply conditions in the spot electricity markets, there has been a significant positive excess futures premium in the Finnish market, and financial market participants should have been able to utilize this also in economic terms. This finding is new and relevant for the participants of the Nordic electricity markets also in the future, because both the specul…
L'evolució històrica de la psicologia del treball i de les organitzacions
2010
El món organitzacional ha esdevingut l'eix vertebrador de la Psicologia del treball, des del sistema gremial al sistema fabril, que reunia les característiques de veritables organitzacions industrials. Les notes que caracteritzen el procés són: la mentalitat racional, la mecanització de la fabricació i la utilització del vapor com nova energia aplicable a la indústria. A més, la mecanització tindria efectes sobre l'organització del treball, en l'extremar la diferenciació de funcions i la divisió de tasques. Taylor, des de l'enginyeria, introduí una organització científica del treball per millorar els sistemes i els llocs laborals. Amb el mateix objectiu, orientat a millorar l'administració …
Calendar Anomalies in Stock Index Futures
2011
There exist a large and increasing number of papers that describe different calendar anomalies in stock markets. Although empirical evidence suggests that seasonal effects disappeared after the early 1990s, new studies and approaches assert the continuation of some anomalies in stock indexes. In this paper, we present a comprehensive study of 188 possible cyclical anomalies in S&P 500, DAX and Nikkei stock index futures contracts from 1991 to 2008. Frictions in futures markets, unlike spot markets frictions, make it feasible to produce economically significant profits from trading rules based on calendar effects. By applying a percentile-t-bootstrap and Monte Carlo methods, our analysis rev…
Las consecuencias existenciales del trabajo precario en los jóvenes italianos altamente cualificados
2014
El objetivo de este artículo es presentar los resultados de una investigación realizada en Italia sobre el tema de las consecuencias existenciales y psicológicas del trabajo precario entre los jóvenes altamente cualificados. Para facilitar la comprensión del contexto italiano, se describe el marco legislativo y las principales características del mercado laboral precario italiano. Finalmente se presentan los resultados de la investigación relativos a la percepción, por parte de los trabajadores, de su propia condición de trabajo y de vida, del futuro y del fenómeno social de la precariedad laboral. The aim of this paper is to present a part of the results of a study about the existential co…
MIS 5.5 highstand and future sea level flooding at 2100 and 2300 in tectonically stable areas of central mediterranean sea: Sardinia and the pontina …
2021
Areas of the Mediterranean Sea are dynamic habitats in which human activities have been conducted for centuries and which feature micro-tidal environments with about 0.40 m of range. For this reason, human settlements are still concentrated along a narrow coastline strip, where any change in the sea level and coastal dynamics may impact anthropic activities. We analyzed light detection and ranging (LiDAR) and Copernicus Earth observation data. The aim of this research is to provide estimates and detailed maps (in three coastal plain of Sardinia (Italy) and in the Pontina Plain (southern Latium, Italy) of: (i) the past marine transgression occurred during MIS 5.5 highstand 119 kyrss BP
The inconvenience yield of carbon futures
2021
Abstract Since 2009, the European Carbon Futures Market has been in a permanent contango situation that is characterised by systematic negative convenience yields that allow investors to exploit profitable arbitrage opportunities. The objective of this paper is to analyse the possible drivers of these negative convenience yields. Our empirical results indicate that although some carbon trading variables are behind this contango situation, the carbon inconvenience yield is better explained if other financial markets and variables are considered, suggesting a financialization of the European Carbon Futures Market.
Differences in agency? How adolescents from 18 countries perceive and cope with their futures
2012
This study investigated how N = 5,126 adolescents (mean age of 15 years) from 18 countries perceive and cope with future- and school-related stress. The adolescents completed the Problem Questionnaire (PQ), which assesses stress, and the Coping Across Situations Questionnaire (CASQ), which assesses three coping styles (reflection/support-seeking, emotional outlet, and withdrawal/denial). Across countries, adolescents reported considerably higher levels of future-related stress than school-related stress. The adolescents actively coped with stressors in both domains and seldom relied on emotional outlet or withdrawal/denial. A clustering of the countries according to socioeconomic criteria …
INDIVIDUAL FUTURE ORIENTATION AND DEMOGRAPHIC FACTORS PREDICTING LIFE SATISFACTION
2017
This study explored a model of prediction of life satisfaction by individual future orientation (FO) and demographic factors. Individual views of the future and goals are closely associated with well-being. Theories of FO represent different approaches to its conceptualization. Following Seginer (2009), this study presents a combination of motivational, cognitive, and behavioral components of FO. Participants were 130 females and 75 males from 18 to 49. A new measure of individual FO (the Individual Future Orientation Scale, IFOS) and the Satisfaction With Life Scale (Diener, Emmons, Larsen, & Griffin, 1985) were used for the assessment. The results of structural equation modeling demon…