Results 281 to 290 of about 26,118,825 (339)
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Fifth International Conference on Application of Concurrency to System Design (ACSD'05), 2006
Perfectly synchronous systems immediately react to the inputs of their environment, which may lead to so-called causality cycles between actions and their trigger conditions. Algorithms to analyze the consistency of such cycles usually extend data types by an additional value to explicitly indicate unknown values.
K. Schneider +3 more
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Perfectly synchronous systems immediately react to the inputs of their environment, which may lead to so-called causality cycles between actions and their trigger conditions. Algorithms to analyze the consistency of such cycles usually extend data types by an additional value to explicitly indicate unknown values.
K. Schneider +3 more
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Communications in Statistics - Theory and Methods, 2019
In this study, the impacts of Bitcoin on Japan, China, Turkey and USA stock indexes were investigated. Nikkei225, SSE380, BIST100 and S&P500 were selected as the stock market indexes.
Y. Ünvan
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In this study, the impacts of Bitcoin on Japan, China, Turkey and USA stock indexes were investigated. Nikkei225, SSE380, BIST100 and S&P500 were selected as the stock market indexes.
Y. Ünvan
semanticscholar +1 more source
Energy, 2018
In this study, the relationship between natural gas energy consumption and economic growth has been examined within the framework of the growth model for the top 10 natural gas–consuming countries from 1994 to 2015 using the recently developed panel ...
Mucahit Aydin
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In this study, the relationship between natural gas energy consumption and economic growth has been examined within the framework of the growth model for the top 10 natural gas–consuming countries from 1994 to 2015 using the recently developed panel ...
Mucahit Aydin
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Economic Policy Uncertainty and Investor Sentiment: linear and nonlinear causality analysis
Applied Economics Letters, 2018In this paper, we study the relationship between economic policy uncertainty and investor sentiment. US data were analysed based on linear and non-linear Granger causality analysis. We reveal the obvious impact that economic policy uncertainty has on the
Bing Zhang
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Vegetation‐Climate Interactions on the Loess Plateau: A Nonlinear Granger Causality Analysis
Journal of Geophysical Research: Atmospheres, 2018In this study, we used a multiyear normalized difference vegetation index data set (1981–2015), and corresponding data sets for observed climatic factors, to investigate vegetation‐climate interactions on the Loess Plateau using an innovative nonlinear ...
Dongxian Kong +4 more
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Statistical Models for Causal Analysis.
Biometrics, 1994This book provides a quick overview of statistical models commonly used in causal analyses of nonexperimental data in the social and biomedical sciences. Topics covered are simple bivariate regression multiple regression multiple classification analysis path analysis logit regression multinomial logit regression and survival models (proportional ...
Daniel Zelterman +2 more
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American Journal of Evaluation, 2015
In policy evaluations, interest may focus on why a particular treatment works. One tool for understanding why treatments work is causal mediation analysis. In this essay, I focus on the assumptions needed to estimate mediation effects. I show that there is no “gold standard” method for the identification of causal mediation effects.
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In policy evaluations, interest may focus on why a particular treatment works. One tool for understanding why treatments work is causal mediation analysis. In this essay, I focus on the assumptions needed to estimate mediation effects. I show that there is no “gold standard” method for the identification of causal mediation effects.
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This two-day seminar provides a comprehensive exploration of causal mediation analysis, emphasizing strong theoretical foundations and practical applications for researchers in diverse fields. Participants will gain crucial skills in implementing these advanced methodologies using R and Stata, enhancing the credibility and impact of their research ...
Paola Zaninotto, Martin Danka
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Paola Zaninotto, Martin Danka
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Futures, 1998
‘Futures Research Methodology’ is a comprehensive and internationally peer reviewed handbook on tools and methods for forecasting and analysis of global change. It brings together the most comprehensive set of approaches to futures methodologies ever assembled in one volume. This book provides an executive overview of the tools to do futures research -
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‘Futures Research Methodology’ is a comprehensive and internationally peer reviewed handbook on tools and methods for forecasting and analysis of global change. It brings together the most comprehensive set of approaches to futures methodologies ever assembled in one volume. This book provides an executive overview of the tools to do futures research -
openaire +1 more source