4Ariel Burstein,Christopher Kurz,Linda Tesar, Trade, Production Sharing,And The International Transmission of Business Cycles, 2008, Working Paper 13731.
5M.Ayhan Kose,Christopher Otrok,Eswar Prasad,Global business cycles:convergence or decoupling?Deutsche Bundesbank No 17/2008.
6M.Ayhan Kose,Kei-Mu Yi,Can the standard international business cycle model explain the relation between trade and comovement?,Journal of International Economics 68(2006).
7Robert Inklaar,Richard Jong-A-Pin,Jakob de Haan,Trade and Business Cycle Synchronization in OECD Countries A Re-examination,2005, CESIFO Working Paper No. 1546.
7Engle, R. F and S. Kozicki. Testing for Com- mon Features [ J ]. Journal of Business Stratis- tics, 1993 ( 11 ).
8Engle, R. F and J. V. Issler. Estimating Com- mon Sectorial Cycles[ J]. Journal of Monetary E- conomics, 1995 (35).
9Vahid, F and Engle, R. F. Common Trends and Common Cycles. Journal of Applied Eco- nomics, 1993 (8).
10Dickey, D. A and Fuller, W.A. Distribution of the Estimators for Autoregressive Time Series with A Unit Root [ J ]. Journal of the American Statistical Association, 1979 (74).