<P> A major part of Southern Nevada 's economy is based on tourism , including gambling . The primary drivers of the Las Vegas economy have been the confluence of tourism , gaming , and conventions which in turn feed the retail and dining industries . The city serves as world headquarters for the world 's two largest Fortune 500 gaming companies , Harrah 's Entertainment and MGM Mirage . </P>
<P> A major part of Southern Nevada 's economy is based on tourism , including gambling . The primary drivers of the Las Vegas economy have been the confluence of tourism , gaming , and conventions which in turn feed the retail and dining industries . The city serves as world headquarters for the world 's two largest Fortune 500 gaming companies , Harrah 's Entertainment and MGM Mirage . </P>
what is the name of the large city in southeastern nevada
what is the name of the large city in southeastern nevada
Las Vegas
Las Vegas