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We study the optimal design of the rules of trade in a two-period market given that agents arrive at different times and may only trade with agents present contemporaneously. First period agents face a fixed cost of trading across periods, and their decisions of whether or not to trade in the...
Persistent link: https://www.econbiz.de/10005077051
This paper studies efficient and egalitarian allocations over a single heterogeneous and infinitely divisible good. We prove the existence of such allocations using only measure-theoretic arguments. Under the additional assumption of complete information, we identify a sufficient condition on...
Persistent link: https://www.econbiz.de/10005077064
We show that an asymptotic envy-freeness is a necessary condition for a form of robust approximate implementation in …
Persistent link: https://www.econbiz.de/10005135032
bargain through some extensive game form. We take an implementation approach, characterizing the possible allocation rules …
Persistent link: https://www.econbiz.de/10005062338
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 …
Persistent link: https://www.econbiz.de/10005408038
We analyze self-selection problem when valuations are non-ordered. The corresponding package-pricing solution has specific graph structure. It is helpful in deriving weak su±cient conditions for both partial e±ciency and Pareto-e±ciency. Unlike the ordered valuations case, Pareto e±ciency is...
Persistent link: https://www.econbiz.de/10005556519
This paper investigates the dynamic consequences of demographic change and various pension reform scenarios for Austria. The analysis is based on a computable overlapping generations model with life-cycle labor supply, savings, and search unemployment. The public sector is decomposed into...
Persistent link: https://www.econbiz.de/10005125671
Persistent link: https://www.econbiz.de/10005408402
Pension reform is now on the national agenda in most post-Soviet countries. These countries have highly informalized economies, which means that large areas of economic activity go unreported to the authorities. This paper deals with the problem of pension reform in a highly informalized...
Persistent link: https://www.econbiz.de/10005408432
This paper is a part of the author's wider research on the current Polish pension fund system. It deals with the systemfs efficiency from the point of view of the individual fund member. After over three years of functioning, the savings accumulated with the pension funds only slightly exceed...
Persistent link: https://www.econbiz.de/10005412460