The perfect rationality of investors, one of the foundations of theefficient market hypothesis, is increasingly being questioned. This has led to thedevelopment of behavioral finance. Market sentiment, which stems from it, is the focusof this study. Having first linked this concept to rationality and defined it, this studygoes on to present the most common ways of measuring market sentiment and assesstheir ability to anticipate market returns. Then, using two different studies, we do twothings (1) using mainly multi-Agent models and by modeling the impact of informationshocks on the distribution of returns, we empirically show how skewness and kurtosis inthe distribution of returns can be used as market sentiment indicators; (2) wedemonstra...
Dans cet article, nous développons une nouvelle mesure du sentiment des investisseurs en Europe à pa...
This paper reconsiders the effect of investor sentiment on stock prices. Using survey-based sentimen...
Sentiment measures, based on the trading activity of retail investors, carry some predictive power o...
The perfect rationality of investors, one of the foundations of theefficient market hypothesis, is i...
La rationalité parfaite des investisseurs, base de l'hypothèse d'efficience desmarchés, est de plus ...
En Finance, la mesure du sentiment des investisseurs reste largement débattue. Dans cet article, nou...
International audienceEn Finance, la mesure du sentiment des investisseurs reste largement débattue....
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/documents-de-travail/Do...
International audienceThis paper develops a new measure of investor sentiment in Europe using daily ...
Whereas the predictability of market returns and the deviation of market returns from funda-mentals ...
The 1960s witnessed the advent of the concept of Financial market efficiency developed as a result o...
It is believed that investor sentiment is correlated to stock market returns, making consistent posi...
Cette thèse présente une contribution relative à l'étude de l'impact du sentiment de l'investisseu...
Cet article vise à tester la relation entre le sentiment des investisseurs et le rendement des actio...
I introduce a novel proxy of investor sentiment and differences of opinion among trend-chasing inves...
Dans cet article, nous développons une nouvelle mesure du sentiment des investisseurs en Europe à pa...
This paper reconsiders the effect of investor sentiment on stock prices. Using survey-based sentimen...
Sentiment measures, based on the trading activity of retail investors, carry some predictive power o...
The perfect rationality of investors, one of the foundations of theefficient market hypothesis, is i...
La rationalité parfaite des investisseurs, base de l'hypothèse d'efficience desmarchés, est de plus ...
En Finance, la mesure du sentiment des investisseurs reste largement débattue. Dans cet article, nou...
International audienceEn Finance, la mesure du sentiment des investisseurs reste largement débattue....
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/documents-de-travail/Do...
International audienceThis paper develops a new measure of investor sentiment in Europe using daily ...
Whereas the predictability of market returns and the deviation of market returns from funda-mentals ...
The 1960s witnessed the advent of the concept of Financial market efficiency developed as a result o...
It is believed that investor sentiment is correlated to stock market returns, making consistent posi...
Cette thèse présente une contribution relative à l'étude de l'impact du sentiment de l'investisseu...
Cet article vise à tester la relation entre le sentiment des investisseurs et le rendement des actio...
I introduce a novel proxy of investor sentiment and differences of opinion among trend-chasing inves...
Dans cet article, nous développons une nouvelle mesure du sentiment des investisseurs en Europe à pa...
This paper reconsiders the effect of investor sentiment on stock prices. Using survey-based sentimen...
Sentiment measures, based on the trading activity of retail investors, carry some predictive power o...