Bitcoin is a major virtual currency. Using weekly data over the 2010-2013 period, we analyze a Bitcoin investment from the standpoint of a U.S. investor with a diversified portfolio including both traditional assets (worldwide stocks, bonds, hard currencies) and alternative investments...

In theory, investors choosing to invest only in socially responsible entities restrict their investment universe and should thus be penalized in a mean-variance framework. When computed, this penalty is usually viewed as valid for all socially responsible investors. This paper shows however that...

While the literature on Socially Responsible Investment (SRI) is mainly focused on the stock market, little attention has been paid to SRI in sovereign bonds. This paper investigates the effect of taking into account socially responsible indicators for countries, the Vigeo Sustainability Ratings...

The financial underperformance of art as an investment is well documented. In contrast to studies conducted on peace-time periods, this paper shows that the art market in occupied France during WWII significantly outperformed all alternative investments (bonds, equities, as well as currencies...

The recent rise of the public debt limits governments’ room for manoeuvre in terms of economic policy and it seems urgent to try to slow down its progression. This paper shows that even if financial repression appears as an appealing solution for the so called peripheral countries of the euro...

This paper is the first to draw a global picture of worldwide microfinance equity by taking full advantage of daily quoted prices. We revisit previous findings showing that investors should consider microfinance as a self-standing sector. Our results are threefold. First, microfinance has become...

Exploiting cross-sectional and time-series variations in European regulations during the July 2008 – June 2009 period, we show that: 1) Prohibition on covered short selling raises bid-ask spread and reduces trading volume, 2) Prohibition on naked short selling raises both volatility and...

This paper analyzes the historical relationship between the political coloration of the government and stock market performance in France between 1871 and 2008. The Left-wing/Right-wing dichotomy, which is ubiquitous in French political discourse, is utilized in order to build a comparative...

The 2008 financial crisis is the worst economic crisis since the Great Depression of 1929. It has been characterised by a housing bubble in a context of rapid credit expansion, high risk-taking and exacerbated financial leverage, leading to deleveraging and credit crunch when the bubble burst....