Canadian Quotes and aphorisms about invest Dan Hill Maxime Bernier Maxime Bernier Melissa Auf der Maur Sarah Gadon Myron Scholes ,, Keynesian modelling relies on marginal propensity to consume and marginal propensity to invest. The... Shawn Levy Ryan Holmes Gail Kim Naomi Klein ,, We have a structural problem because you can simultaneously understand the medium to long-term risk...