If a child knows what happens before nap time and bedtime, fighting off sleep may be less of a problem in structured households than in homes where parents are always changing things up. (babygaga.com)
Perhaps unsurprisingly, availability was a less of a problem for e-book purchasers. (libraries.pewinternet.org)
Given the liquidity of government bonds, tracking errors will be less of a problem with ETFs that represent government bond indices. (us.etrade.com)