Abstract
A Mortgage Rate Protection Plan was introduced effective March 1,1984 by the federal government of Canada. Under the plan, mortgage borrowers could, in exchange for payment of a single premium, insure themselves against the risk of large increases in their monthly mortgage payment. It is shown in this paper that the SARIMA model (1 • Ф1 B 12)(1 • ø1 B)1 • B)z t = a t satisfactorily represents monthly interest rate data z t . An expression for the appropriate insurance premium is derived, and comparisons are made with the premium actually being charged by CMHC.
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© 1987 D. Reidel Publishing Company, Dordrecht, Holland
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Sharp, K.P. (1987). Time Series Analysis of Mortgage Rate Insurance. In: MacNeill, I.B., Umphrey, G.J., Chan, B.S.C., Provost, S.B. (eds) Actuarial Science. The University of Western Ontario Series in Philosophy of Science, vol 39. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-4796-2_15
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DOI: https://doi.org/10.1007/978-94-009-4796-2_15
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-8627-1
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