Browsing by Title

(Q, r) MODEL WITH CV aRa OF COSTS MINIMIZATION

PUERTA, MARIA EUGENIA (AMER INST MATHEMATICAL SCIENCES-AIMS, 2016-01-01)

(Q, r) MODEL WITH CVaR(alpha) OF COSTS MINIMIZATION

Arias Serna, Maria Andrea; Puerta Yepes, Maria Eugenia; Escalante Coterio, Cesar Edinson; Arango Ospina, Gerardo (AMER INST MATHEMATICAL SCIENCES-AIMS, 2017-01-01)

In the classical stochastic continuous review, (Q, r) model [18, 19], the inventory cost c(Q, r) has an averaging term which is given as an integral of the expected costs over the different inventory positions during the ...

A q-exponential statistical Banach manifold

Quiceno Echavarría, Héctor Román; Loaiza Ossa, Gabriel Ignacio (ELSEVIER, 2013-02)

Letµbe a given probability measure andMµ the set ofµ-equivalent strictly positive probability densities -- In this paper we construct a Banach manifold on Mµ, modeled on the space L∞(p · µ) where p is a reference density, ...

A q-exponential statistical Banach manifold

Loaiza, G.; Quiceno, H. R. (ACADEMIC PRESS INC ELSEVIER SCIENCE, 2013-02-15)

Let µ be a given probability measure and Mµ the set of µ-equivalent strictly positive probability densities. In this paper we construct a Banach manifold on Mµ, modeled on the space L 8(p{dot operator}µ) where p is a ...

Quadrinomial Trees to Value Options in Stochastic Volatility Models

Pareja-Vasseur, Julian A.; Marin-Sanchez, Freddy H. (Institutional Investor Systems, 2019-01-01)

This article describes in detail the multiplicative quadrinomial tree numerical method with nonconstant volatility, based on a system of stochastic differential equations of the GARCH-diffusion type. The methodology allowed ...

Quadrinomial Trees to Value Options in Stochastic Volatility Models

Pareja-Vasseur, Julian A.; Marin-Sanchez, Freddy H. (Institutional Investor Systems, 2019-01-01)

This article describes in detail the multiplicative quadrinomial tree numerical method with nonconstant volatility, based on a system of stochastic differential equations of the GARCH-diffusion type. The methodology allowed ...

Qualitative analysis of civil society organizations in Mexican reality

García Escorza, Paola; Fajardo Guerrero, Ilse María (Universidad EAFIT, 2018-12-03)

Qualitative Methods in Media Entrepreneurship Research: Clarification of the terms Framework, Model and Pattern

Datis Khajeheian (Universidad EAFIT, 20/06/2019)

Quality identification methodology applied to wall-elements based on modal analysis

Zóltowski, M.; Martinod, R.M. (Emerald Group Publishing Ltd., 2015-01-01)

Purpose - The recommendation of structural standards, e.g. PN-B-03002, shows a need to control the production quality of wall-elements; the quality control demands suitable guidelines to fit the requirements of the current ...

Quality Management and Knowledge: two Complementary Approaches

Javier E De la Hoz Freyle; Elberto Carrillo Rincón; Luis Carlos Gómez Flórez (Universidad EAFIT, 04/12/2012)

Quality of Communications Infrastructure, Local Structural Transformation, and Inequality

Unknown author (Universidad EAFIT; Escuela de Economía y Finanzas, 2022-10-18)

We analyze the causal impact of improvements in the quality of communication infrastructure on the structural transformation of US counties. Our treatment is the quality of communication infrastructure in a county, measured ...

Quality policy agents in Costa Rican higher education

Gallardo-Allen, Eugenia (Universidad EAFIT, 2019-08-03)

The Quality vs. the Quantity of Schooling: What Drives Economic Growth?

Breton, Theodore R. (Elsevier, 2011)

This paper challenges Hanushek and Woessmann's (2008) contention that the quality and not the quantity of schooling determines a nation's rate of economic growth. I first show that their statistical analysis is flawed. I ...

The Quality vs. the Quantity of Schooling: What Drives Economic Growth?

Breton, Theodore R. (Universidad EAFIT; Escuela de Economía y Finanzas, 2011-01-19)

This paper challenges Hanushek and Woessmann’s [2008] contention that the quality and not the quantity of schooling determines a nation’s rate of economic growth. I first show that their statistical analysis is flawed. I ...

Quantifying slumness with remote sensing data

Duque, Juan C.; Patino, Jorge E.; Ruiz, Luis A.; Pardo-Pascual, Josep E. (Universidad EAFIT; Escuela de Economía y Finanzas, 2013-08-08)

Quantifying the effects of thermal stress on the mechanical behavior of cretaceous source rocks in the Middle Magdalena Valley basin, Colombia

Meza Pemberti, Alejandro (Universidad EAFIT; Geología; Escuela de Ciencias Aplicadas e Ingeniería. Departamento de Ciencias de la Tierra; Medellín, 2022)