| European regulated markets are distinguished by their lack of barriers to entry, which is consistent with the functioning of the single market. |
| Becoming a train driver means hurdling remarkable barriers to entry, which helps keep wages high. |
| However, the barriers to entry aren't large, and new companies have come into being to take the slack. |
| This is the ankle-biter end of the web hosting business, where there are few barriers to entry. |
| At the same time, basic wireless technology is becoming commoditized, which lowers barriers to entry for newcomers, especially from Asia. |
| With the exception of such KIBS areas as architecture or legal consulting, there are few formal barriers to entry. |
