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The problem of aggregation over the time in disequilibrium models
Upcher, M.R., (1984)
Aggregation and unit roots in economic time series
Hornok, Attila, (2000)
Temporal aggregation of an econometric equation
Ruist, Erik, (1996)
Testing further restrictions on portfolio models
McLaren, Keith Robert, (1984)
Specification, identification and estimation of a continuous-time portfolio model
Upcher, Mark R., (1984)
Specification, identification and estimation of a continuous-time portfolio model of asset demands
Upcher, Mark R., (1989)