Do you need a work permit? same-sex marriage essays In both airlines and music there is a long history ofprolific entry of new rivals (such as regional carriers andprivate labels), and successful ones either grow or get gobbledup by the larger players. Think about it. Most of us have heardthe names of smaller music labels but many may not be as awareof the dynamic market of regional, non-legacy carriers. Nexttime you fly check out the “operated by” field on your ticketand start tracking how many different “operators” you’veexperienced in your travels.