The 22 papers in this volume illustrate the itinerary of Henry Tulkens on the occasion of his retirement from teaching. The volume presents contemporary analysis of Tulkens' classic papers on public sector economics. The collection is structured in four parts: I. Decentralized resource...

Many firms often face a shortage of R&D funds and have to raise capital by selling ownership shares to their competitors, which affects the R&D models of competing firms. We utilize a stylized game theoretic model to study the equilibrium R&D strategy and investigate the impacts of cooperative...

We analyse R&D cooperation between product‐market competitors within a repeated‐game framework with imperfect monitoring. When firms are patient enough, R&D cooperation is attainable without product‐market collusion. However, if firms are less patient, we show that collusion in the product...

Bringing a unique voice to international taxation, this book argues against the conventional support of multilateral co-operation in favour of structured competition as a way to promote both justice and efficiency in international tax policy. Tsilly Dagan analyses international taxation as a...