56   Artículos

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en línea
Melpomeni Nikou and Panagiotis Tziachris    
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Innocent Mudhombo and Edmore Ranganai    
Although the variable selection and regularization procedures have been extensively considered in the literature for the quantile regression (????) ( Q R ) scenario via penalization, many such procedures fail to deal with data aberrations in the design ... ver más
Revista: Computation    Formato: Electrónico

 
en línea
Ashkan Zarnani, Soheila Karimi and Petr Musilek    
Information about forecast uncertainty is vital for optimal decision making in many domains that use weather forecasts. However, it is not available in the immediate output of deterministic numerical weather prediction systems. In this paper, we investig... ver más
Revista: Forecasting    Formato: Electrónico

 
en línea
Yi-Chang Chen,Hung-Che Wu,Jen-Jsung Huang     Pág. 649 - 663
This paper aims to examine whether the changes of the rational expectations of a tendency to herd among investors under different market conditions in China?s market. We find that herding remains scarce during periods of market tumult. Also, herd behavio... ver más
Revista: International Journal of Economics and Financial Issues    Formato: Electrónico

 
en línea
Faustin Habyarimana, Temesgen Zewotir and Shaun Ramroop    
Childhood anemia is among the most significant health problems faced by public health departments in developing countries. This study aims at assessing the determinants and possible spatial effects associated with childhood anemia in Rwanda. The 2014/201... ver más

 
en línea
Tendai Gwatidzo,Miracle Ntuli,Mthokozisi Mlilo    
AbstractUsing data on 239 listed South African firms and covering the period 1996-2010, we apply a quantile regression approach to investigate the effect of capital structure determinants on leverage. The paper?s main contribution is to assess the effect... ver más
Revista: Journal of Economic and Financial Sciences (JEF)    Formato: Electrónico

 
en línea
Giovanni Bonaccolto and Massimiliano Caporin    
Revista: Journal of Risk and Financial Management    Formato: Electrónico

 
en línea
Prashant Sharma,Prashant Gupta,Anurag Singh     Pág. 1815 - 1826
With the assumption that the returns are normally distributed with no fat tails, most of the existing studies have used ordinary least square (OLS) method to test the pricing ability of asset pricing models. These assumptions are not valid in numerous ca... ver más
Revista: International Journal of Economics and Financial Issues    Formato: Electrónico

 
en línea
Ying-Ying Lee    
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Revista: Econometrics    Formato: Electrónico

 
en línea
Charles B. Moss, James F. Oehmke, Alexandre Lyambabaje and Andrew Schmitz    
s-
Revista: Econometrics    Formato: Electrónico

 
en línea
Antonio F. Galvao and Gabriel Montes-Rojas    
s-
Revista: Econometrics    Formato: Electrónico

 
en línea
Nan Yu Wang,Sen Sung Chen,Chih Jen Huang,Cheng Hsin Yen     Pág. 714 - 725
We identified the relationship between purchase and redemption behavior of flow-return and flow-fund characteristics within different group investors by using Quantile regression, we found that insured investors have reflect better performance than non-i... ver más
Revista: International Journal of Economics and Financial Issues    Formato: Electrónico

 
en línea
Theodore Panagiotidis, Gianluigi Pelloni     Pág. 68 - 86
This study revisits Lilien?s sectoral shifts hypothesis for the US. We employ quantile regression estimation in order to investigate the asymmetric nature of the relationship between sectoral employment and unemployment. Significant asymmetries emerge. L... ver más
Revista: Review of Economic Analysis    Formato: Electrónico

 
en línea
Claudio Montenegro     Pág. pp. 71 - 98
This paper applies newly developed techniques in the estimation of earnings functions to compute private rates of return for education in Chile. Although studies concerning the rate of return for education in Chile are available, the quantile regression ... ver más
Revista: Estudios de Economía    Formato: Electrónico

 
en línea
Grzegorz Klys, Zbigniew Ziembik and Joanna Makuchowska-Fryc    
This study focuses on the hibernation behavior of the western barbastelle bat (Barbastella barbastellus) in underground systems in Poland from 2006 to 2011, specifically during the peak hibernation months of December to February. The impact of climate pa... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Ning Jin, Linlin Song, Gabriel Jing Huang and Ke Yan    
Residential electricity consumption forecasting plays a crucial role in the rational allocation of resources reducing energy waste and enhancing the grid-connected operation of power systems. Probabilistic forecasting can provide more comprehensive infor... ver más
Revista: Information    Formato: Electrónico

 
en línea
Aleksandra Kuzior, Tetiana Vasylieva, Olha Kuzmenko, Vitaliia Koibichuk and Paulina Brozek    
The article substantiates the existence of convergence processes in the field of digitization of countries, taking into account the number of Internet users; people with advanced skills; and indicators of infrastructure (network coverage, population cove... ver más

 
en línea
Stanley Förster, Michael Schultz and Hartmut Fricke    
The air traffic is mainly divided into en-route flight segments, arrival and departure segments inside the terminal maneuvering area, and ground operations at the airport. To support utilizing available capacity more efficiently, in our contribution we f... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Lucky O. Daniel, Caston Sigauke, Colin Chibaya and Rendani Mbuvha    
Wind offers an environmentally sustainable energy resource that has seen increasing global adoption in recent years. However, its intermittent, unstable and stochastic nature hampers its representation among other renewable energy sources. This work addr... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Chunlai Qu, Jing Li, Lei Yan, Pengtao Yan, Fang Cheng and Dongyang Lu    
Under changing environments, the most widely used non-stationary flood frequency analysis (NFFA) method is the generalized additive models for location, scale and shape (GAMLSS) model. However, the model structure of the GAMLSS model is relatively comple... ver más
Revista: Water    Formato: Electrónico

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