In this paper, I examine duopoly with multi-services, where firms offer delivery prices and mill prices at the same time, and each consumer chooses one of them. In the equilibria, firms specialize in delivery services even if their transport costs are higher than consumers'. This result is...

Cover -- Title Page -- Copyright Page -- Contents -- Acknowledgments -- Foreword -- Introduction -- Master Planning and Scheduling as Part of Enterprise Planning Systems -- Who Should Understand Master Planning and Scheduling? -- How This Book Is Organized -- Initial Thoughts -- The A's to Z's...