The factors responsible for the lacklustre performance India's manufacturing are well identified in contemporary literature. The important ones are absence of world class infrastructure, complex system of internal taxation, an unpredictable taxation environment, and regulations relating to land...

In this paper, we tackle the dilemma of pruning versus proliferation in a vertically differentiated oligopoly under the assumption that some firms collude and control both the range of variants for sale and their corresponding prices, likewise a multiproduct firm. We analyse whether pruning...