We know that housing has a direct and meaningful effect on health. (sciencedaily.com)
We think the most meaningful effect of extra corporate cash, however, has been the merger and acquisition (M&A) activity that has occurred in the market recently. (us.beyondbullsandbears.com)
Positive reinforcement helps to keep people active... at least up to the point that they stop seeing that their actions have meaningful effects in the real world. (epolitics.com)