Results 71 to 80 of about 30,898 (244)
DETERMINANTS OF STOCKS FOR OPTIMAL PORTFOLIO [PDF]
Pakistan Journal of Applied Economics, 2018 Basically this is an empirical study which aims to test the Markowitz Modern portfolio theory (MPT) or the mean-variance analysis. Fund managers and general investors seek a portfolio that yields maximum return with minimum risk. The problem of investors
Syed Zakir Abbas ZAIDI *
doaj
Sustainable Development, EarlyView.ABSTRACT This study introduces the ‘global forestation network’ (GFN)—an arrangement of actors that shape afforestation, reforestation, and forest restoration activities worldwide. These activities typically involve planting trees, and are motivated by supporting biodiversity, local communities, and climate change mitigation. At the GFN's core sit the ‘
Benjamin S. Thompson
wiley +1 more source
Μοντέλα Markowitz σε διάφορες κλάσεις μέτρων κινδύνων
, 2014 Στα χρηματοοικονομικά ο κίνδυνος αναφέρεται στην πιθανότητα οικονομικών απωλειών. Για τον λόγο αυτό η ικανότητα ποσοτικοποίησης του κινδύνου είναι σημαντική για τους επενδυτές και τους χρηματοοικονομικούς οργανισμούς.Το 1952 ο Harry Markowitz, στο άρθρο ...
Βαρτζής, Γεώργιος - Δημήτριος
core
Markowitz revisited: Social portfolio engineering
European Journal of Operational Research, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Stephan M. Gasser +2 more
openaire +4 more sources
Southern Economic Journal, EarlyView.ABSTRACT The Allais Paradox is often attributed to the strong attraction of a certain option that avoids a downside risk, i.e., a small chance of a low payoff. In contrast, there is clear evidence from laboratory and field data that people are attracted to the upside risk of obtaining a relatively high payoff.
Irene Comeig, Charles Holt
wiley +1 more source
Certified Nurse‐Midwife Practice Authority as a Structural Determinant of Maternal Health
The Milbank Quarterly, EarlyView.Policy Points State scope‐of‐practice restrictions on certified nurse‐midwives are associated with lower workforce density and higher maternal vulnerability. In fact, 25 states currently impose collaborative or restricted practice environments that coincide with the nation's worst maternal health indicators.
CURISA M. TUCKER, JENNIFER BAUMSTARK
wiley +1 more source
A Markowitz-modell a kvadratikus programozás tükrében
, 2019 Szakdolgozatom témáját az optimális portfóliók Markowitz-féle modellje motiválta. Ez a modell azért jelentős, mert a kockázatot a tapasztalatokkal jól egybevágó módon építi be a piaci befektetések várható hozamának vizsgálatába. Maga a modell matematikai
Tóth, Norbert
core
Frontiers in Applied Mathematics and Statistics, 2018 The allocation of scarce economic resources so as to maximize societal good is at the very core of human economic development. The key contribution of Markowitz [1] was to view this age-old activity in a scientifically rigorous manner, and bring three ...
John Guerard, Anureet Saxena
doaj +1 more source
Criminology, EarlyView.Abstract To mitigate the consequences of school punishment, we must move from documenting the school‐to‐prison pipeline (STPP) toward understanding how punishment increases criminal legal system involvement. Beyond impacting academic performance, punishment may encourage disengagement from school, teachers, and peers; delinquency; and secondary ...
Stephanie Ann Wiley +2 more
wiley +1 more source
Accounting &Finance, EarlyView.ABSTRACT Finance has long been part of Australian and New Zealand tertiary education, although its long‐term presence has been offset by significant changes within the business education landscape. Employing an online content analysis approach, we provide an in‐depth analysis of the various forms of undergraduate finance education currently delivered ...
Scott J. Niblock, Michael B. Charles
wiley +1 more source