Showing 1 - 10 of 1,128
This paper examines the stationarity of carbon dioxide (CO2) emissions per capita for a set of 36 countries covering the period 1870-2006. We employ recently developed unit root and stationarity tests that allow for the mean reverting process to be nonlinear and take into account cross sectional...
Persistent link: https://www.econbiz.de/10009791590
The current paper considers the asymptotic local power of second-generation panel unit root tests that are robust to the presence of cross-section dependence in the form of common factors. As a basis for our analysis, we take the PANIC approach of Bai and Ng (2004, 2010), which is one of the...
Persistent link: https://www.econbiz.de/10011190726
This paper analyzes the properties of panel unit root tests based on recursively detrended data. The analysis is conducted while allowing for a (potentially) non-linear trend function, which represents a more general consideration than the current state of affairs with (at most) a linear trend....
Persistent link: https://www.econbiz.de/10011190734
Ng (2008) shows how the cross-sectional variance of the observed panel data can be used to construct a simple test for the proportion of non-stationary units. However, in the case with incidental trends the test is distorted. The present note shows how the distortions can be substantially...
Persistent link: https://www.econbiz.de/10011076542
This paper proposes new unit root tests for panels where the errors may be not only serial and/or cross- orrelated, but also unconditionally heteroskedastic. Despite their generality, the test statistics are shown to be very simple to implement, requiring only minimal corrections and still the...
Persistent link: https://www.econbiz.de/10010741276
This paper examines empirically the association between foreign direct investment inward and foreign direct investment outward. Using a panel data set for 35 economies over the period 1981-2004 as well as the methodology of panel unit root and panel cointegration tests with a certain number of...
Persistent link: https://www.econbiz.de/10014050198
This paper proposes a simple panel unit root test based on Zaykin et al.’s (2002) truncated product method. The test is powerful in cases where there are only a few large p-values, and is robust to a certain degree of cross-section dependence. Monte Carlo evidence shows good size and power...
Persistent link: https://www.econbiz.de/10014199694
Real estate prices more than doubled in many countries of Central and Eastern Europe from 2003 to 2008. In this paper, I provide the first assessment of whether housing prices in this region correspond to rents, i.e. to cash-flows related to an apartment purchase. State-of-the art panel data...
Persistent link: https://www.econbiz.de/10014203535
Using panel data, this paper tests whether foreign, public, and private capital have a positive and significant effect on aggregate output and labor productivity for Mexico during the 1960-2001 period. The richer information set made possible by the sectorial data enables this study to utilize...
Persistent link: https://www.econbiz.de/10014218000
This paper tests for real interest parity (RIRP) among the nineteen major OECD countries over the period 1978:Q2-1998:Q4. The econometric methods applied consist of combining the use of several unit root or stationarity tests designed for panels valid under cross-section dependence and presence...
Persistent link: https://www.econbiz.de/10013124651