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This paper argues that typical applications of panel unit root tests should take possible nonstationarity in the … volatility process of the innovations of the panel time series into account. Nonstationarity volatility arises for instance when … enjoyed by many industrialized countries, known as the `Great Moderation.' It also proposes a new testing approach for panel …
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account joint effects of uncertainty and oil price returns on forecast changes. The panel smooth transition regression model …
Persistent link: https://www.econbiz.de/10010480543
This paper aims at formulating econometric tools for investigating stochastic rationality, using the Random Utility Models (RUM) to deal with unobserved heterogeneity nonparametrically. Theoretical implications of the RUM have been studied in the literature, and in particular this paper utilizes...
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countries over five decades, from 1960 to 2010. Using panel time-series techniques, it is shown that international trade in …
Persistent link: https://www.econbiz.de/10010486035
Umweltforschung und Umweltschutz sind keineswegs nur Gegenstand der Naturwissenschaften, sondern empirische Sozial- und Wirtschaftswissenschaften und haben in diesem Problemfeld auch ihren wichtigen Platz. Die entsprechende empirische Forschung dient vor allem zwei Zwecken: zum einen der...
Persistent link: https://www.econbiz.de/10011401957