Document Type
Discussion Paper
Publication Date
9-1-1985
CFDP Number
768
CFDP Pages
43
Abstract
This paper develops a general asymptotic theory of regression for processes which are integrated of order one. The theory includes vector autoregressions and multivariate regressions amongst integrated processes that are driven by innovation sequences which allow for a wide class of weak dependence and heterogeneity. The models studied cover cointegrated systems and quite general linear simultaneous equations systems with contemporaneous regressor-error correlation and serially correlated errors. Problems of statistical testing in vector autoregressions and multivariate regressions with integrated processes are also studied. It is shown that the asymptotic theory for conventional tests involves major departures from classical theory and raises new and important issues of the presence of nuisance parameters in the limiting distribution theory.
Recommended Citation
Phillips, Peter C.B. and Durlauf, Steven N., "Multiple Time Series Regression with Integrated Processes" (1985). Cowles Foundation Discussion Papers. 1009.
https://elischolar.library.yale.edu/cowles-discussion-paper-series/1009