One reason for this is because the Tobacco industry benefits enormously from manufacturing economies of scale. Take for example Reynolds American's (mentioned in the article) largest manufacturing facility in Tobaccoville, near their HQ in Winston-Salem. The Tobaccoville plant is capable of producing 110 billion cigarettes a year¹, and employs just ~1,200 people².<p>Let's say the average revenue per cigarette pack is $5, and there are 20 cigarettes in a pack. That works out to $0.25 revenue per cigarette. The Reynolds Tobaccoville plant is capable of producing $27.5 billion in revenue alone ($0.25 x 110 billion), for a labor cost of roughly 90 million (1,200 x $75,000).<p>1. <a href="http://www.nytimes.com/1987/08/23/business/what-s-new-in-tobacco-in-tiny-tobaccoville-a-giant-plant.html" rel="nofollow">http://www.nytimes.com/1987/08/23/business/what-s-new-in-tob...</a>
2. <a href="http://www.journalnow.com/business/business_news/local/update-reynolds-to-create-jobs-in-tobaccoville-to-expand-vuse/article_cc60b98c-e283-11e3-ac51-001a4bcf6878.html" rel="nofollow">http://www.journalnow.com/business/business_news/local/updat...</a>