K. Grzybowska, Poznan University of Technology, Faculty of Engineering Management, Poznan, Poland B. Gajdzik, The Silesian University of Technology, Faculty of Materials Science and Metallurgy, Katowice, Poland This article presents some selected logistic strategies concerning purchasing process in production companies. Costs referring to realizing and organizing purchasing process are a substa...

We find direct evidence that institutions increase round-trip stock trades, increase average commissions per share, and pay unusually high commissions on some trades in order to send abnormally high commissions to the lead underwriters of profitable initial public offerings (IPOs). These excess commission payments are a particularly effective way for transient investors to receive lucrative IPO...

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Getting innovation out of suppliers requires the internal absorption of supplier knowledge. Few studies have analyzed the role of the purchasing function for realizing this innovation potential. The purpose of the paper is to explore the effect of purchasing capabilities on supplier innovation in relation to different supplier product categories, taking into account innovation performance as a ...