Abstract
The unit root hypothesis has attracted a considerable amount of work in both the economics and statistics literature. Indeed, the view that most economic time series are characterized by a stochastic rather than deterministic nonstationarity has become prevalent. The seminal study of Nelson and Plosser (1982) which found that most macroeconomic variables have a univariate time series structure with a unit root has catalysed a burgeoning research program with both empirical and theoretical dimensions.
Financial support in acknowledged from the National Science Foundation, the Fonds pour la Formation de Chercheurs de l’Aide à la Recherche du Québec and the Université de Montréal (C.A.F.I.R.).
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© 1994 B. Bhaskara Rao
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Perron, P. (1994). Trend, Unit Root and Structural Change in Macroeconomic Time Series. In: Rao, B.B. (eds) Cointegration. Palgrave Macmillan, London. https://doi.org/10.1007/978-1-349-23529-2_4
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DOI: https://doi.org/10.1007/978-1-349-23529-2_4
Publisher Name: Palgrave Macmillan, London
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