This fragmented management and trading environment is in sharp contrast to that of the modern financial world, and often presents a barrier for entry for a large percentage of the population. (all-business.hayzlett.com)
Unfortunately, adoption fees and other related costs often present a barrier to the prospective adopters who may be best able to meet a child or youth's needs. (nacac.org)
This may be because poverty presents barriers — such as transportation — to attending other schools. (dcpolicycenter.org)