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uses log quadratic model and level quadratic model, autoregressive time series analysis and panel analysis, expands the …
Persistent link: https://www.econbiz.de/10012755086
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 …
Persistent link: https://www.econbiz.de/10009779045
cointegration analysis to test the EKC hypothesis using a panel dataset of sulfur emissions and GDP data for 74 countries over a … cointegrates and that sulfur emissions are a concave function of income. Individual and panel cointegration tests cast doubt on the …
Persistent link: https://www.econbiz.de/10014075733
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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 …
Persistent link: https://www.econbiz.de/10010343777
Persistent link: https://www.econbiz.de/10011814273
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The paper examines the unconditional sigma and time-series convergence of real GDP per capita (measured in national currencies and euros) for CEE8 countries during the 1995 : Q1 - 2011 : Q1 period by applying the unit root framework using the DF-GLS test and the Lee and Strazicich (2003; 2004) test,...
Persistent link: https://www.econbiz.de/10011638347