A battle for control of the chain shows how traditional business models embraced by family owners are clashing with a more shareholder-centric approach. Mergers, Acquisitions and Divestitures, Politics and Government, Shareholder Rights and Activism, Foreign Investments, Convenience Stores, 7-Eleven, Seven & I Holdings Co, Alimentation Couche-Tard Inc, Ito, Masatoshi, Japan A battle for control of the chain shows how traditional business models embraced by family owners are clashing with a more shareholder-centric approach. NYT > Business