(Working Papers SES ; 449)
Cet article analyse les rémunérations des dirigeants des sociétés suisses cotées en bourse entre 2007 et 2012. Dans un premier temps, nous exposons les différentes composantes du revenu ainsi que le rôle de chaque élément avant de jeter un regard critique sur le contenu informationnel des rapports de gestion en matière de rémunération. Nous présentons ensuite le contenu de la base de...
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In: Financial Markets and Portfolio Management, 1999, vol. 13, no. 1, p. 9-26
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(Working Papers SES ; 428)
This paper examines how family and non-family ownership affects the performance of Swiss listed firms from 2003 to 2010. We distinguish between these two types of controlling shareholders since they have different objectives. We hypothesise that only family shareholders have a real incentive to reduce agency costs whereas non-family blockholders are similar to widely held companies. Our results...
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(Working Papers SES ; 520)
This paper investigates the impact of the COVID-19 pandemic on the trading behavior of investors around ex-dividend dates in Europe. The sudden decrease in the number of companies paying dividends reduced the opportunities to capture dividends. The firms that have maintained dividend payments during the pandemic thus attracted more interest than before. This led to a doubling in the magnitude...
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In: EFMA 2003 Helsinki Meeting, 2003, p. 1-31
This paper examines the determinants of stock returns in a small open economy using an APT framework. The analysis is conducted for the Swiss stock market which has the particularity of including a large proportion of firms that are exposed to foreign economic conditions. Both a statistical and a macroeconomic implementation of the model are performed for the period 1986-2002 with monthly returns...
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(Working Papers SES ; 443)
This article examines founding family influence on pay-out policies for Swiss listed firms over the period 2003-2010. We find that founding family firms have higher dividends and total pay-outs than non-family firms. There is no significant difference between stock repurchases for the two types of firms. We show that specific firm characteristics such as active involvement of family members, the...
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(Working Papers SES ; 490 (revised))
This paper explores the relationship between founding family ownership and stock market returns. Using the entire population of non-financial firms listed on the Swiss stock market for 2003–2013, we find that the stock returns of family firms are significantly higher than those of non-family firms after adjusting the returns for different firm characteristics and risk factors. Family firms...
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(Working Papers SES ; 490)
This paper explores the relationship between founding family ownership and stock market returns. Using the entire population of non-financial firms listed on the Swiss stock market for 2003–2013, we find that the stock returns of family firms are significantly higher than those of non-family firms after adjusting the returns for different risk factors and firm characteristics. Family firms...
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In: EFMA 2002 London meeting, 2003, p. 1-25
To obtain the maximum benefits from diversification, financial theory suggests that investors should invest internationally because of the larger potential for risk reduction. The question that we raise in this paper is how to select the optimal portfolio of countries? This article synthesizes the major international asset allocation methods based on mean-variance analysis that have been proposed...
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In: EFMA 2001 Lugano Meetings, 2001, p. 1-31
The apparent predictability of stock prices and the related profitability of investment strategies based on it has generated a great deal of research. Since the late eighties, momentum strategies have attracted a lot of the attention and have been found to be very profitable mainly for US stock market (NYSE and AMEX). A few papers (notable exceptions are Rouwenhorst (1998) and Chan, Hameed...
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