Search results for "InVEST"

Creencias de los conductores españoles sobre la velocidad

2010

Resumen tomado de la publicación La prevención de los accidentes por exceso de velocidad es de gran importancia en seguridad vial. Para lograr entender el fenómeno y aplicar políticas con efectos sostenidos en el tiempo es necesario conocer los aspectos motivacionales y los procesos cognitivos del conductor. A partir de los datos de una encuesta representativa a nivel nacional, este estudio analiza las creencias de los conductores españoles sobre la velocidad, la peligrosidad de los excesos, el grado de incumplimiento de los límites y los motivos para superarlos. Según los datos obtenidos, los conductores españoles perciben que los excesos de velocidad son una infracción importante pero men…

Analiza śledcza jako dowód w procesie karnym

2017

Quelle place pour la créativité des élèves dans les démarches d’investigation en sciences ? Réflexions théoriques et propositions méthodologiques pou…

2022

Le point sur ...Décision d'investissement et création de valeur.

2004

International audience; Si la théorie financière traditionnelle offre des outils permettant de choisir les investissements optimaux pour les actionnaires, elle ne permet d'expliquer ni leurs caractéristiques (nature des actifs, horizon...), ni les différentes dimensions du processus décisionnel (acteurs impliqués, règles de décision...) qui les régit. Comme le montre cet article, l'élargissement du paradigme néoclassique permet d'intégrer certaines dimensions organisationnelles pouvant contribuer à construire une véritable théorie explicative de l'investissement.

Contribution à l'étude du slack organisationnel : le cas des dépenses d'investissements dans une grande entreprise industrielle

2012

Contribution to the Study of the Organizational Slack : The Case of Investment Expenditure in a Big Industrial Company This paper contributes to research on organizational slack. The slacks integrated into capital expenditure have been little studied. The economic crisis in 2008-2009 represents a good opportunity to analyze these slacks. A longitudinal case study has been carried out in an industrial company from 2006 to 2010

Uwarunkowania III filara systemu emerytalnego w województwie opolskim

2018

Research Background: Unfavorable demographic changes and pessimistic forecasts referring to the compulsory part of Polish pension system effectiveness causes that additional saving for the old age is necessary. It signifies the growth of pillar 3 importance as a voluntary part of the pension system. This paper focuses on the analysis of pillar 3 conditions in Opole province. Opole province is a specific region with high level of earning migration (Germany, the Netherlands) what is mirrored in significant imbalance between Main Statistic Office reports and financial sector reports referring to the financial condition of Opole province population. Purpose of the paper: Presentation of conditi…

THE LONG-RUN DETERMINANTS OF INVESTMENT: A DYNAMIC APPROACH FOR THE FUTURE ECONOMIC POLICIES

2010

Investment is the sum of the purchases on newly produced capital, changes in business inventories referred to as inventory investment, and the purchases of new residential housing. The work covered by this study aims to identify the model that presents, in the best possible way, the method of investment’s calculation and to determine the factors of influence. In the first part, the investment is analyzed as a linear function dependent on the interest rate; and the second part implies a new model for determining long-term investments, but also an identification of the measures that would lead to increased investments.

ERP-järjestelmän kannattavuuden arviointiin käytetyt menetelmät

2014

ERP-järjestelmä on yrityksen toimintojen ja talouden ohjaamiseen kehitetty järjestelmä, jonka avulla yritys voi saavuttaa useita erilaisia hyötyjä, kuten parantaa toimintojen tehokkuutta ja saavuttaa sitä kautta taloudellista hyötyä. ERPjärjestelmän käyttöönottoprosessi on yritykselle riskialtis, pitkä ja kallis toteuttaa sekä sen käyttöönotolla merkittäviä strategisia vaikutuksia yrityksen käytänteisiin. Jokaisella yrityksellä on erilaiset tarpeet ja vaatimukset ERPjärjestelmää kohtaan. Järjestelmätoimittajia ja järjestelmän toteutuksia on usein erilaisia. ERP-järjestelmien käyttöönottoprosesseista valtaosa myöhästyy tai ylittää budjetin. Näiden vuoksi oikean vaihtoehdon valinta on tärkeä …

Do Investors Care About Noise Trader Risk?

2011

International audience; The link between investor sentiment and asset valuation is at the center of a long-running debate in behavioral finance. Using a new composite sentiment indicator, we show that the conventional risk does not explain the abnormal returns of portfolios most sensitive to the sentiment factor. Our result supports the existence of a sentiment risk valued by financial markets. We also find that the firms more impacted by the sentiment risk correspond to difficult-to-arbitrage and hard-to-value stocks, e.g. small stocks, growth stocks, young stocks, unprofitable stocks, lower dividend-paying stocks, intangible stocks and high volatility stocks.

Is Sentiment Risk Priced By Stock Market?

2012

International audience; This study tests if the financial markets price the investors sentiment risk. We construct portfolios based upon the stock returns exposure to sentiment. Our results show that the portfolio returns are positively correlated with the exposure of stocks to sentiment. The strategy that consists of buying stocks with the highest exposure to sentiment and selling stocks with the lowest exposure to sentiment generates a significant raw profit. Exploring the sources of profit, we find that neither the traditional risk factors nor the momentum factor can account for the profit. However, we find that the addition of the sentiment risk premium contributes to explain the profit.