The purpose of this study was to examine the expected returns of Carhart model compared to the capital asset pricing model and the implicit capital cost model based on cash and capital returns of growth and value stocks. The statistical population consisted of the companies listed in Tehran Stock Exchange and the time domain is between 2007 and 2016. By choosing Cochran sampling, 126 companies ...

This work applies two recently formulated quantities, strongly correlated with the coding character of a sequence, as an additional "module" on GeneMark, in a three-criterial method. The difference in the statistical approaches implicated by the methods combined here, is expected to contribute to an efficient assignment of functionality to unannotated genomic sequences. The developed combined a...

Discrepancies between WAIS-III and WMS-III scores for a group of 39 males and 48 females with a history of TBI were examined using three methodologies: Predicted-difference, Simple-difference, and Premorbid-estimation methods. Overall, the Predicted-difference method tended to classify the fewest individuals as impaired based on statistical rarity of discrepancies (11-16% classified as impaired...

Social influences on the growth of the co-operatively breeding cichlid Neolamprologus pulcher were studied by examining the size structure of existing laboratory groups and the responses of males and females to removals of higher-ranked fish, which created larger size differences with more dominant fish. The size differences between adjacently ranked group members were predicted to differ from ...

The rotation curves of a sample of 46 low- and high-surface brightness galaxies are considered in the context of Milgrom's modi_ed dynamics (MOND) to test a new interpolating function proposed by Zhao et al. (2010) [1] and compare with the results of simple interpolating function. The predicted rotation curves are calculated from the total baryonic matter based on the B-band surface photometry,...

in this paper, a maximum likelihood estimation and a minimum entropy estimation for the expected value and variance of normal fuzzy variable are discussed within the framework of credibility theory. as an application, a credibilistic portfolio selection model is proposed, which is an improvement over the traditional models as it only needs the predicted values on the security returns instead of...

For an important family of asymmetric auctions, we show that the seller’s expected revenue is higher in the sealed high-bid auction than in the open auction. This is true for any arbitrary numbers of weak and strong buyers. The family has linear equilibrium bidding strategies, and provides a fertile ground for research in asymmetric auctions. We establish many interesting properties of the line...