What Are The Purchasing Models?
What Are The Purchasing Models? Ad Hoc model. The term ad hoc implies that procurement is carried out without clear consideration or planning. … Process model. … Policy model. … Tactical model. … Strategic model. … Professional model. What are the E procurement models? e-ordering; web-based ERP; e-sourcing; e-tendering; e-reverse auctioning; e-informing. What are the