In this study we examine if the spot and forward interest rates of the Canadian Treasury bill market are cointegrated and test the bill market efficiency. The data used are monthly average yields of three- and six-month Treasury bills from July 1962 to February 1996. Both spot and forward rates are found to be I(0) and cointegrated in the Engle-Granger (1987) sense. Tests based on Hansen=s (1982) GMM method support the bill market efficiency hypothesis.

Additional Metadata
Keywords Unit roots, Common trends, Forward premium, GMM estimation
JEL Determination of Interest Rates; Term Structure of Interest Rates (jel E43), Time-Series Models; Dynamic Quantile Regressions (jel C22), Model Construction and Estimation (jel C51)
Publisher Department of Economics
Series Carleton Economics Working Papers (CEWP)
Park, Soo-Bin. (1997). Cointegration and Market Efficiency: An Application to the Canadian Treasury Bill Market (No. CEP 97-06). Carleton Economics Working Papers (CEWP). Department of Economics.