References
- Baxter , M. and Crucini , M. J. 1993 . Explaining saving/investment correlations . American Economic Review , 83 : 416 – 436 .
- Bodman , P. 1995 . National saving and domestic investment in the long term . International Economic Journal , 9 : 37 – 60 .
- Coakley , J. and Kulasi , F. 1996 . Cointegration of saving and investment , Discussion Paper 96-04 Center for International Capital Markets at London Guildhall University .
- Feldstein , M. and Horioka . 1980 . Domestic saving and international capital flows . The Economic Journal , 90 : 317 – 323 .
- Gulley , O. D. 1992 . Are saving and investment cointegrated? Another look at the data . Economics Letters , 39 : 55 – 58 .
- Im , K.-S. , Pesaran , M. H. and Shin , Y. 1995 . Testing for unit roots in dynamic heterogeneous panels , DAE Working Paper No. 9526 University of Cambridge .
- Levin , A. and Lin , C.-F. 1992 . Unit root test in panel data: asymptotic and finite sample properties , Discussion Paper 92-23 UCSD .
- Maddala , G. S. and Wu , S. 1997 . A comparative study of unit root tests with panel data and a new simple test , The Ohio State University .
- Miller , S. M. 1988 . Are saving and investment cointegrated? . Economic Letters , 27 : 31 – 34 .
- Oh , K.-Y. 1996 . Purchasing power parity and unit root test using panel data . Journal of International Money and Finance , 15 : 405 – 418 .
- Papell , D. H. 1997 . Searching for stationarity: purchasing power parity under the current float . Journal of International Economics , 43 : 313 – 332 .
- Pedroni , P. 1995 . Panel cointegration; asymptotic and finite sample properties of pooled time series tests with an application to the PPP hypothesis , Indiana University .
- Pedroni , P. 1996 . Fully modified OLS for heterogeneous cointegrated panels and the case of purchasing power parity , Indiana University .
- Wu , Y. 1996 . Are real exchange rates non-stationary? Evidence from a panel data test . Journal of Money Credit and Banking , 24 : 54 – 63 .