Sling TV is ramping up ad spending more than its skinny-bundle rivals as it looks to restart growth and gain market share (DISH)

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· *Dish Network's streaming-TV service, Sling TV, is investing more in advertising, and rolling out new ad campaigns to woo people who are spending more time at home, ad-spending data shared with Business Insider shows.*
· *Sling spent an estimated 17% more on US advertising in March 2020 than in February, according to...