Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Newton da Costa Jr."'
Publikováno v:
Revista Contabilidade & Finanças, Vol 35, Iss 95 (2024)
Abstract The purpose of this study was to measure the relationship between expected returns and capital gains overhang (CGO) (a proxy for the disposition effect) in the Brazilian financial market. It also investigated the ability of the disposition e
Externí odkaz:
https://doaj.org/article/0cdd1821d5f946dfa929bae9aa9b9502
Publikováno v:
Economics Bulletin. 33(2):1348-1360
This study proposes an application of two models based on non-classical logic, the paraconsistent logic and the fuzzy logic, in company profitability analysis. We conduct interviews with market specialists in order to identify the main explanatory va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::9cd02209e13304717d37f72d164af6fc
http://www.accessecon.com/Pubs/EB/2013/Volume33/EB-13-V33-I2-P127.pdf
http://www.accessecon.com/Pubs/EB/2013/Volume33/EB-13-V33-I2-P127.pdf
Publikováno v:
Web of Science
Scopus-Elsevier
Scopus-Elsevier
This paper presents a multi-period investment strategy using Data Envelopment Analysis (DEA) in the Brazilian stock market. Results show that the returns based on the DEA strategy were superior to the returns of a Brazilian stock index in most of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::24a8a279c9f57ef0963aa5ad4761ed07
http://www.accessecon.com/pubs/EB/2008/Volume13/EB-07M00002A.pdf
http://www.accessecon.com/pubs/EB/2008/Volume13/EB-07M00002A.pdf
Publikováno v:
Engenharia Sanitaria e Ambiental, Vol 12, Iss 4, Pp 446-456 (2007)
Este trabalho desenvolve um modelo, baseado em técnicas exploratórias de dados e de estatística multivariada, que permite identificar as variáveis mais relevantes associadas ao sucesso da implementação de programas de reciclagem de resíduos de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::36d795e7ed2702e1561586b7505a63bd
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-41522007000400012
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-41522007000400012
Publikováno v:
Web of Science
Scopus-Elsevier
Scopus-Elsevier
We evaluate the performance of 307 Brazilian stock mutual funds employing stochastic frontiers. We list the top ten actively managed funds and the bottom ten for the period April 2001-July 2003, and show that a fund's efficiency increases with manage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3538c8551f55d8c5f24f2a24ef8ff4e1
https://publons.com/wos-op/publon/17259694/
https://publons.com/wos-op/publon/17259694/
Publikováno v:
Web of Science
Scopus-Elsevier
Scopus-Elsevier
This paper compares three valuation models – discounted dividends, discounted cash flow, and residual earnings – using financial and accounting data from Brazilian companies, during the period of 1995 to 2004. These approaches should be theoretic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4178a7ef18b10f8f5ec72755286201c5
https://publons.com/wos-op/publon/18897535/
https://publons.com/wos-op/publon/18897535/
Publikováno v:
ResearcherID
Web of Science
Scopus-Elsevier
Web of Science
Scopus-Elsevier
Overconfidence can lead to excessive business entry. Here we replicate the pioneer experiment finding this nexus (Camerer and Lovallo 1999) and extend it in two major directions: (1) to consider managers as well as student subjects and (2) to explici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2b33ee91c8528ddb80149c0e6130d2e7
http://ideas.repec.org/a/ebl/ecbull/eb-11-00515.html
http://ideas.repec.org/a/ebl/ecbull/eb-11-00515.html
Publikováno v:
Scopus-Elsevier
Web of Science
Web of Science
We put forward a technique based on cluster analysis to group stocks in spot markets according to a risk-return criterion. We show how an informed investor will make money using the cluster analysis to select stocks of major companies from North and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::459795e878433d0542993c489bb81b38
http://www.scopus.com/inward/record.url?eid=2-s2.0-84875678424&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84875678424&partnerID=MN8TOARS
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ba92f0941e32698e664566d1bb75edc2
http://www.scopus.com/inward/record.url?eid=2-s2.0-59749083140&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-59749083140&partnerID=MN8TOARS