References

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• 2003Testing for unit roots in heterogeneous panels15,333 cited
• 2007A simple panel unit root test in the presence of cross‐section dependence12,758 cited
• 2004General Diagnostic Tests for Cross Section Dependence in Panels8,718 cited
• 1999Pooled Mean Group Estimation of Dynamic Heterogeneous Panels6,673 cited
• 2007Testing for Error Correction in Panel Data*6,105 cited
• 2006Estimation and Inference in Large Heterogeneous Panels with a Multifactor Error Structure5,067 cited
• 2012A new data set of educational attainment in the world, 1950–20104,331 cited
• 2001LAG Length Selection and the Construction of Unit Root Tests with Good Size and Power3,944 cited
• 2005The saving and investment nexus for China: evidence from cointegration tests3,530 cited
• 2001Purchasing Power Parity Tests in Cointegrated Panels2,117 cited
• 2004A PANIC Attack on Unit Roots and Cointegration1,890 cited
• 2009A literature survey on energy–growth nexus1,624 cited
• 2010The impact of financial development on energy consumption in emerging economies1,522 cited
• 1995Assessing cross-sectional correlation in panel data