The competitive advantage of nations

Autor: Porter, Michael E., 1947-
Rok: 1990

Business Policy : Text and Cases

Autor: Christensen, Roland C., Andrews, Kenneth R., Bower, Joseph L., 1938-, Hamermesch, Richard G., Porter, Michael E.
Rok: 1987

Competitive advantage : creating and sustaining superior performance

Autor: Porter, Michael E., 1947-
Rok: 1985

Competitive strategy : techniques for analyzing industries and competitors

Autor: Porter, Michael E., 1947-
Rok: 1980