In this paper, the hypothesis that the liability insurance market for small municipalities in the province of Quebec functions "as if contestable" is tested. In light of our results, we cannot reject the hypothesis that the general liability market is indeed contestable. On the contrary, we...

This paper characterizes the (weak-form) efficiency of the Toronto Stock Exchange (TSX) with respect to the life insurance sector in a post-demutualization context, using a methodology called cointegration analysis. The major conclusion that can be drawn from this analysis is that the Canadian...

This article examines the theoretical and empirical implications of asymmetric information in commodity futures markets. In particular, it formulates and tests a theoretical model that recognizes two distinct categories of traders: hedgers, who participate in both spot and futures markets, and...

In this article, we examine the effect of multiple listings of options on their bid–ask spread, by comparing options contracts listed only on the Montreal Exchange with those interlisted on that exchange and on a U.S. exchange as well. Using a statistical procedure adapted to panel data and...

In this paper, we present a multicriterion approach of portfolio comparison and apply it to the selection of a global index fund portfolio using sixteen (16) national stock market indexes. The first algorithm used in the study (ELECTRE IS) solves for the subset of portfolios among which the...

This paper examines the determinants of the "bid-asked" spread on the Canadian option market and evaluates their relative importance. It also sheds some light on the interrelationship between the "bid-asked" spread of options and that of their underlying securities in order to determine if the...

One approach that is gaining in popularity among portfolio managers uses ethical ratings, published by specialized research organizations, to screen securities for portfolio selection. Portfolio managers can thus gain a better understanding of the phenomenon and adopt a better and more...

This paper seeks primarily to analyze CEO holdings of stocks and options in their firm as a determinant of the decision to hedge and the intensity of hedging with option-like securities in the gold mining industry. The findings show that CEO holdings play an important role in the choice and...