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The multiplier as matrix
Goodwin, Richard M., (1949)
The matrix extension of the multiplier
Chakravarty, Sukhamoy, (1956)
The matrix multiplier in open economies
Kazimir, Ildikó Ritzlné, (2008)
Distributed lags and economic theory
Bear, Donald V. T., (1966)
More on the use of mathematics in the teaching of the principles course
Bear, Donald V. T., (1970)
A note on measuring the openness of an economy