Toys "R" Us employed its purchasing power with toy producers Mattel and Hasbro to coerce them into not selling to competing retailers such as Costco and Sam's Club. Toys "R" Us actions resulted in ___________ . Toys "R" Us employed its purchasing power with toy producers Mattel and Hasbro to coerce them into not selling to competing retailers such as Costco and Sam's Club. Toys "R" Us actions resulted in ___________ . Horizontal channel conflict. Vertical channel conflict. Exclusive dealing conflict. Increased competition between these retailers