We develop a new methodology that measures conditional dependency. We achieve this by using copula functions that link marginal distributions, here chosen to obey a GARCH-type model with time-varying skewness and kurtosis. We apply this model to daily returns of stock-market indices. We find...

We consider the effect of asymmetric information on price formation process in a quote-driven market where one market maker receives a private signal on the security's fundamental. A model is presented where market makers repeatedly compete in prices: at each stage a bid-ask auction occurs and...

Middle managers’ shared understanding of organizational priorities is a key determinant of successful goal implementation. In this paper, we analyze whether involving middle managers in the strategic planning process and communicating the agreed-upon goals to them afterwards reduce the bias of...

Historically, the format of financial statements has varied from one country to another. Recently, due to the attractiveness of their capital markets, the strength of their accounting professions and the influence of their institutional investors, Anglo-American countries have seen the impact of...

This paper compares the R&D disclosure practices in France and Canada, as evidenced in the annual reports of 76 French and 110 Canadian listed companies. It finds that Canadian high-tech companies (hardware, software, and biotechnology) disclose significantly more information on their R&D...

In this paper, we seek to answer the following questions : "Do country-level institutional differences affect benefits of multinationality? If so, how?" Focusing on resource and knowledge transfers as the key source of multinational advantage, we argue that the degree to which multinationals can...

We prove existence of equilibria with proportional transaction costs on asset trading, using homotopy methods.

Financial compensation has long been held as the primary motivator of salespeople. Motivation however may be achieved differently in various countries, as the large disparities in pay schemes across countries seem to indicate. In this paper, the authors explore the impact of cultural dimensions...

For the last twenty years, the perception of hedonic attributes has been a problematic matter in consumer research. We argue that the perception of a hedonic product attribute should not be considered as an irreducible holistic experience, but rather as a complex set of sensory experiences, the...

Given a sequence (s0; s1,..., sN) of observations from a finite set S, we construct a process (sn)n_N that satisfies the following properties: (i) (Sn)n_ ·N is a piecewise Markov chain, (ii) the conditional distribution of sn given S0,...,Sn-1 is close to the empirical transition given by the...