J. Spriggs et T. Nelson, EFFECTS OF ENHANCING NISA ON INCOME STABILIZATION AND SUPPORT, Canadian journal of agricultural economics, 45(2), 1997, pp. 123-129
Dynamic stochastic simulation is used to explore the effects of enhanc
ing Canada's NISA program (a resource-neutral farm income support prog
ram) by increasing the size of contributions matchable by the governme
nt. The government matching contributions are a subsidy to farmers, pa
rt of which is potentially available as disposable income and part of
which must remain in the producer's stabilization account, becoming av
ailable only on retirement (or upon exit from farming). It was found t
hat progressive enhancements to the program: (a) yielded diminishing m
arginal gains in year-to-year income stability for farmers; and (b) re
sulted in a declining proportion bf the government contribution being
available as disposable income.