Results 21 to 30 of about 81,085 (257)
Pobreza infantil y su efecto en la deserción escolar (2002 -2018)
Ensayos Revista de Economía, 2022 La pobreza ha sido blanco de innumerables investigaciones. No obstante, este artículo tiene como objetivo conocer el efecto de este fenómeno sobre la deserción escolar, desde una perspectiva longitudinal utilizando modelos de supervivencia, en el periodo
Eduardo Luis Lechuga Rodriguez
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Pseudo-Gaussian and Rank-Based Tests for First-Order Superdiagonal Bilinear Models in Panel Data
Revstat Statistical Journal, 2021 In this paper, locally asymptotically optimal (in the H´ajek-Le Cam sense) parametric, pseudo-Gaussian and rank-based procedures are proposed for the problem of testing randomness against first-order superdiagonal bilinear panel dependence (in large n ...
Aziz Lmakri +3 more
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Computers as Pedagogical Tools in Brazil: A Pseudo-Panel Analysis [PDF]
SSRN Electronic Journal, 2007 In this paper, we use repeated cross-section data on pupils in Brazil to estimate the effect of the availability and use of computers and internet as pedagogical tools on math and reading test scores. Computers are increasingly commonly used in schools and their effectiveness in improving learning is the subject of many recent evaluations in Europe and
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Journal of Technology Management & Innovation, 2018 This study uses innovation surveys conducted in Chile to evaluate the factors that may explain public financing for innovative activities in small and medium-sized firms (SMEs). The analysis is important because small and medium sized firms are the focus
Cristian Mardones, Annabella Zapata
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Sensors, 2021 Solar cells may possess defects during the manufacturing process in photovoltaic (PV) industries. To precisely evaluate the effectiveness of solar PV modules, manufacturing defects are required to be identified.
Horng-Horng Lin +4 more
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Stagnation generation: Evaluating the impact of higher education expansion on social mobility from the perspective of Taiwan [PDF]
Panoeconomicus, 2020 Social class stagnation is a current topic of concern. The stagnation of generational mobility could result in society losing its ability to enhance individuals’ social status.
Lin Yen-Ling
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Earnings mobility and measurement error : a pseudo-panel approach [PDF]
Economic Development and Cultural Change, 2005 The degree of mobility in incomes is often seen as an important measure of the equality of opportunity in a society and of the flexibility and freedom of its labor market. But estimation of mobility using panel data is biased by the presence of measurement error and non-random attrition from the panel. This paper shows that dynamic pseudo-panel methods
Antman, Francisca, McKenzie, David J.
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Rendimientos a la educación, cohortes y ciclo económico en Costa Rica: 1987–2008
Revista de Ciencias Economicas, 2013 La técnica de pseudo-panel es utilizada para estimar los rendimientos a la educación en Costa Rica. Este enfoque disminuye el sesgo de “habilidad” debido a la correlación entre el nivel de educación y características no observables del individuo ...
Luis Rojas
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Can WTO membership boost intra-African trade?
Scientific African, 2023 This study uses the modified gravity model to examine the determinants of trade in goods within African countries. The panel data covers the period between 2000 and 2019 for all 54 countries in Africa.
Osman Gulseven +2 more
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Design of OCC Indoor Positioning System Based on Flat Panel Light and Angle Sensor Assistance
Applied Sciences, 2023 Visible light positioning (VLP) technology is a classic application of visible light communication (VLC), which inherits the advantages of VLC and applies it to the field of positioning. LED (light-emitting diode) is a type of light source.
Man Feng +5 more
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