European Journal of Purchasing & Supply Management · 2002 · 194 citations · 25 references
BusinessStrategyBusiness StrategySupplier Relationship ManagementIndustry LinkagesInvestmentModel SpecificationOrganizational NetworksPortfolio StrategySupplier Portfolio ManagementIndustrial Network TopologiesInvestment ModelPortfolio FrameworksPurchasing Portfolio AnalysisRelational Assets
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Harry M. Markowitz · The Journal of Finance · 1952 · 4.5K citations
George B. Richardson · The Economic Journal · 1972 · 2.1K citations
Collaborative advantage: The art of alliances
Rosabeth Moss Kanter · Harvard business review · 1994 · 1.5K citations