structural configuration across the purchasing cycle. Measures the structure of the purchasing function by three composite … decentralization respectively, and are measured for each of four purchasing cycle phases. Using regression analysis on data from … certain Greek organizations, aims to investigate the differences in the purchasing structure arising from capital items …

This paper examines supply response models in a rational expectations framework for each one of the four major Greek … incorporate price volatility into the rational expectations supply response model for each meat category and as a result the …