Results 21 to 30 of about 760,101 (303)
Causal Mediation Analysis [PDF]
Estimating the mechanisms that connect explanatory variables with the explained variable, also known as “mediation analysis,” is central to a variety of social-science fields, especially psychology, and increasingly to fields like epidemiology. Recent work on the statistical methodology behind mediation analysis points to limitations in earlier ...
Hicks, Raymond, Tingley, Dustin
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This study tries to determinethe relationship between domestic and foreign sales andadvertising and promotion expenses in terms of causality. In this direction, the research is carried out for one of the leading brands of the white goods sector, which ...
Zuhal Akgün
doaj
Causality Relationship Between Economic, Financial, Political Risk and Growth: The Case of Turkey
This study aims to examine the causality relationship between Turkey’s economic, financial and political risk ratios and growth. Toda-Yamamoto causality, Bootstrap Toda-Yamamoto causality, and time-varying symmetric and asymmetric causality tests were ...
Esra Soyu Yıldırım +2 more
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Bir ülkede bireylerin ekonomik durumları ile geleceğe yönelik beklentileri harcama ve/veya tasarruf tutumlarını etkileyebilmekte, söz konusu davranış kalıplarının ekonomiye yansımaları, bir başka ifadeyle ekonomiye yönelik güvenin seviyesi tüketici güven
Mehmet Zanbak +2 more
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Power Analysis for Causal Discovery
Abstract Causal discovery algorithms have the potential to impact many fields of science. However, substantial foundational work on the statistical properties of causal discovery algorithms is still needed. This paper presents what is to our knowledge the first method for conducting power analysis for causal discovery algorithms.
Erich, Kummerfeld +2 more
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On the interpretability and computational reliability of frequency-domain Granger causality [PDF]
This is a comment to the paper 'A study of problems encountered in Granger causality analysis from a neuroscience perspective'. We agree that interpretation issues of Granger Causality in Neuroscience exist (partially due to the historical unfortunate ...
Faes, Luca +2 more
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The increasing concentration of air pollutants, caused by industrialization and economic growth, is adversely affecting public health. Therefore, accurately measuring and predicting air pollution has been an important societal issue.
Nohyoon Seong
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Causality in Control Systems Based on Data-Driven Oscillation Identification
This paper addresses the subject of causality analysis using simulation data and data collected from a real control system. Simulated data includes Gaussian and Cauchy noise signals.
Michał J. Falkowski +2 more
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Multivariate Granger Causality and Generalized Variance [PDF]
Granger causality analysis is a popular method for inference on directed interactions in complex systems of many variables. A shortcoming of the standard framework for Granger causality is that it only allows for examination of interactions between ...
Adam B. Barrett +11 more
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Numerous studies have indicated that El Niño and the southern oscillation (ENSO) could have determinant impacts on remote weather and climate using the conventional correlation-based methods, which however, cannot identify the cause-and-effect of such ...
Hua Song +7 more
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