Lots of "local businesses" are like that globally now.
For example, go to a pub in the UK - it's almost always owned by Greene King which itself is owned by a Hong Kong holding company called CK Asset Holdings [0] that has also provided VC to startups like Siri.
Or in North America, AB InBev and Molson Coors now have significant or majority ownership in most breweries, juice, and sparkling water companies, and according to a buddy of mine working at one of those are looking into taking minority ownership positions in local coffee shops and bars.
If Publishers had capital, they probably would have considered doing something similar with community bookstores. Heck, Barnes and Nobles operates the Harvard Coop and the MIT Coop (the student bookstores for Harvard and MIT)
P.S. Before the inevitable MBA bashing starts up, Private Equity and IB doesn't really hire from MBA programs (Wharton, Booth, GSB, and CBS are the only exceptions) - they prefer hiring directly out of undergrad at a couple target schools (Ivies, MIT, Claremont Colleges, UChicago, Northwestern, Stanford, Duke, USC, SMU, UC Berkeley Haas+EECS, UCLA, NYU Stern, UMich Ross, UT McCombs, GTown McDonough) and train internally. MBAs tend to end up in operational roles such as Consulting, Tech, or (if you were a flamed out ex-IB/PE/VC or attended undergrad abroad) VC-IB-PE.
[0] - https://en.wikipedia.org/wiki/CK_Asset_Holdings