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Khaoula Benayad and Mohammed Rachid Aasri
This article examines the impact of overconfidence, optimism, risk aversion, mimicry and intuition biases on the investment decisions of Moroccan SMEs managers. The study was based on a sample of 133 SMEs managers, who were randomly selected to ensure th...
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Dana R. Thomson, Andrea E. Gaughan, Forrest R. Stevens, Gregory Yetman, Peter Elias and Robert Chen
Low- and middle-income country cities face unprecedented urbanization and growth in slums. Gridded population data (e.g., ~100 × 100 m) derived from demographic and spatial data are a promising source of population estimates, but face limitations in slum...
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Monique S. White, Clifton C. Addison, Brenda W. Campbell Jenkins, Vanessa Bland, Adrianne Clark and Donna Antoine LaVigne
Childhood obesity has reached epidemic proportions and is linked to hypertension among African American youth. Optimistic bias influences behavior of youth causing them to underestimate their susceptibility to negative health outcomes. This study explore...
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Roberto Francisco de Souza,Diego Messias,Denis Dall? Asta,Jerry Adriani Johann
Pág. 65 - 78
This study aimed at analyzing the valuation reports for IFO (Initial Public Offering) of Brazilian publicly-traded companies to investigate the existence of some possible bias by the appraisers. Therefore, values of several ongoing valuations were analyz...
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Melquiades Pereira Lima,Vinicio de Souza Almeida
Pág. 365?393
We analyze the performance of consensus forecasts and recommendations of sell-side analysts in Brazil from three measures - bias, accuracy and informativeness. The sample included 195 stocks listed on the BM & FBovespa, 75 brokers and 569 analysts. We ap...
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