Purpose: This paper aims to investigate a firm’s incentive to innovate its basic product to be socially responsible and its decision on the product line. By constructing a competition model, the paper examines the factors that affect the firm’s choice on its product line with the socially...

Purpose: This paper aims to investigate the national brand manufacturer's ability from corporate social responsibility (CSR) innovation as a counterstrategy against the private label by a retailer. By constructing a model of manufacturer–retailer interaction, the paper attempts to analyze...