, or, as colored visualization shows but not black-and-white, its pitchfork bifurcation branches 'bang-bang' switch between …

We show that an asymptotic envy-freeness is a necessary condition for a form of robust approximate implementation in …

bargain through some extensive game form. We take an implementation approach, characterizing the possible allocation rules …

the implementation of rulings. Against this background, it is puzzling that the specific WTO procedure which deals with … allegedly insufficient implementation is used only in about one third of the cases where the need for implementation has arisen …. Yet, a closer look at the where implementation has allegedly occurred can partly resolve this puzzle: The defendant …

hedge funds performance using various asset-pricing models, including an extension form of Carhart's (1997) model combined …, Equity non- Hedge and Sector funds. We analyse the performance of ehdge funds and the persistence in performance for … calculations for several individual hedge fund strategies. We showed there is a proof of persistence in performance in some cases …