Value based concepts are widely viewed as a way that enables companies to escape the price competition. In this case benefits and values start to have a great role. The main objective of the research is to develop a conceptual framework for building relationship value in the B2B context of...

This research addresses an important problem in finance, which is the portfolio selection and management problem. Modern portfolio theory and Markowitz efficient frontier start with a set of assets (securities) and generate an optimal weight combination for the optimal risky portfolio that lies...