Search results for "profit"
showing 6 items of 406 documents
How news affect the trading behavior of different categories of investors in a financial market
2015
We investigate the trading behavior of a large set of single investors trading the highly liquid Nokia stock over the period 2003-2008 with the aim of determining the relative role of endogenous and exogenous factors that may affect their behavior. As endogenous factors we consider returns and volatility, whereas the exogenous factors we use are the total daily number of news and a semantic variable based on a sentiment analysis of news. Linear regression and partial correlation analysis of data show that different categories of investors are differently correlated to these factors. Governmental and non profit organizations are weakly sensitive to news and returns or volatility, and, typica…
Partnership of schools and civil society organisations to support education of students of varied linguistic backgrounds—The situation in the Czech R…
2022
This article reports on research examining the intensity and forms of partnership between civil society organisations (particularly non-profit non-governmental organisations with a focus on students with a different mother tongue) and schools in three European geographical areas, answering three research questions: (1) What services do non-profits offer for teachers? (2) How do non-profits see the current cooperation? (3) Do teachers know about the existence of non-profits in this area and are they interested in such cooperation? A mixed methods research approach was used. A questionnaire was used for eliciting responses from 34 non-profit organisations (nine in Czech Republic, nineteen in …
Roles of Exogenous Technologies in Vehicle Innovation: Cases from a Japan’s Automotive Parts Manufacturing Firm
2017
This paper explores the roles of technological innovations in the growth of Japan’s motor vehicle industry, mainly from technology spillover perspective from the early 2000s to today. An empirical analysis focusing on business performances, R&D investments, and patent applications taking a noteworthy unique case in Japan was attempted. Empirical analyses on the productivity of patent to technology stock, use of exogenous technologies for their own technological innovation on its Automotive Business Unit elucidated that innovation capabilities, incorporation of exogenous technologies, and profit generation makes a virtuous cycle of continuous technological innovation. Furthermore, we fou…
I voti di laurea non sono normali
2008
Se il "110" è il voto di laurea di uno studente su tre, questo non dà alcun segnale al mondo del lavoro sulle competenze del laureato. L'appiattimento verso l'alto deriva dal peso elevato attribuito alla tesi, oggi anacronistica nella laurea triennale. Ma anche la distribuzione dei voti per esame è sbilanciata verso l'alto perché gli insegnamenti cuscinetto alzano la media. Necessaria perciò una correzione. E infatti considerando solo le materie più importanti si ottiene una più significativa distribuzione normale.