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Alberto Baldi and Franco Bagnoli
Many games in which chance plays a role can be simulated as a random walk over a graph of possible configurations of board pieces, cards, dice or coins. The end of the game generally consists of the appearance of a predefined winning pattern; for random ...
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Ling Ruan, Xuan Kou, Junlian Ge, Yi Long and Ling Zhang
The Tourist Oriented Directional Signs (TODS) system is an essential and important project in constructing and planning scenic areas. At present, the placement of directional signs generally depends on the personal experience of the tour manager to ident...
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Roozbeh Golshan, Michel C. Boufadel, Victor A. Rodriguez, Xiaolong Geng, Feng Gao, Thomas King, Brian Robinson and Andrés E. Tejada-Martínez
Oil droplet transport under a non-breaking deep water wave field is investigated herein using Computational Fluid dynamics (CFD). The Reynolds-averaged Navier?Stokes (RANS) equations were solved to simulate regular waves in the absence of wind stress, an...
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Edesiri Nkemnole
AbstractThe movement of stock prices, in capital markets across the world, has been found to be both random and non-random. Basically, for a stock price to follow a random walk, its future price changes randomly based on all currently available informati...
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Emerson Fernandes Marçal,Eli Hadad Junior
Pág. 65 - 88
Abstract The seminal study of Meese et al. (1983) on exchange rate forecastability had a great impact on the international finance literature. The authors showed that exchange rate forecasts based on structural models are worse than a naive random walk. ...
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Tafadzwa T. Chitenderu, Andrew Maredza, Kin Sibanda
In this paper, we test the Johannesburg Stock Exchange market for the existence of the random walk hypothesis using monthly time series of the All Share Index (ALSI) covering the period 2000 2011. Traditional methods, such as unit root tests and autocor...
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Siamack Shojai, Patricia S. Root
This paper reexamines economic sanctions research and identifies explanatory variables used by many previous theoretical and empirical research studies on the effectiveness of voluntary and non-voluntary economic sanctions since World War I. A normative ...
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