This paper focuses on cross-sectional equity momentum patterns by modeling a stock's price path as the interaction between a long-term growth component and a number of fluctuating price components that oscillate around the long-term trend at various distinct frequencies. Using this...

Consider using the simple moving average (MA) rule of Gartley (1935) to determine when to buy stocks, and when to sell them and switch to the risk-free rate. In comparison, how might the performance be affected if the frequency is changed to the use of MA calculations? The empirical results show...

Market structure affects the informational and real frictions faced by traders in equity markets. Using bid-ask spreads, we present evidence which suggests that while real frictions associated with the costs of supplying immediacy are less in order-driven systems, informational frictions...

Multinational and multiproduct firms often experience uncertainty in the relative return of conducting activities in different markets due to, for example, exchange rate volatility or the changing prospects of different products. We study how a multi-divisional organization should optimally...

I investigate the impact of environmental volatility and the cost of information on the preferred organizational structure, as determined by the allocation of decision rights, the compensation structure of the managers and the degree of operational integration (such as the use of shared...

We explore the relationship between the volatility of a firm's local environment and its organizational structure. Using micro-level data on a large retailer, we empirically test and provide support for our hypothesis that a more volatile local environment results in more decentralization only...

The purpose of the present paper is to test for asymmetry in the Greek retail gasoline price adjustments to crude oil price changes for the period January 2005-July 2012.The empirical analysis provides evidence that the adjustment of gasoline prices to oil price changes is asymmetric, in...