Interactions between firms and universities are key building blocks of innovation systems. This book focuses on those interactions in developing countries, presenting studies based on fresh empirical material prepared by research teams in 12 countries from three continents. The result is a more universal and dynamic view of the shaping and reshaping of interactions between firms and universities throughout different countries and phases of development. There are dimensions of those interactions that cannot be seen in the US, Europe or Japan. There are aspects and features of interactions that cannot be seen when we investigate Uganda, China or Mexico alone. In a time of increasing internationalization, interactions between firms and universities must be investigated tracking their international linkages. Professor Richard Nelson (Columbia University) writes in his preface: "The studies reported in this book are among the first to be directed to what is going on in developing countries".