منابع مشابه
Sticks and Clubs
We study combinatorial principles known as stick and club. Several variants of these principles and cardinal invariants connected to them are also considered. We introduce a new kind of side-by-side product of partial orderings which we call pseudo-product. Using such products, we give several generic extensions where some of these principles hold together with ¬CH and Martin’s Axiom for counta...
متن کامل1 5 A pr 1 99 8 Sticks and clubs
We study combinatorial principles known as stick and club. Several variants of these principles and cardinal invariants connected to them are also considered. We introduce a new kind of side-by-side product of partial orderings which we call pseudo-product. Using such products, we give several generic extensions where some of these principles hold together with ¬CH and Martin’s Axiom for counta...
متن کاملClubs within clubs:
This paper deals with two examples of macro-regions in the EU: the Benelux and the Council of the Baltic Sea States (CBSS). Building on the distinction between “old” and “new” regionalism, it discusses some characteristics of regions in general, and of sub-integration schemes within the EU in particular. These characteristics are applied to the two regions at hand. From this application it foll...
متن کاملSticks and stones.
THIS Oration is given annually to welcome students to the Hospital. In the past, students spent the first two years of study at the University and often wondered when they would ever see a patient. Then they came to hospital and were welcomed at the annual oration. With the new curriculum, students have been in hospital already, but the welcome is no less genuine. I am going to address my remar...
متن کاملSticks and Carrots in Procurement∗
We study differently framed incentives in dynamic laboratory buyerseller relationships with multi-tasking and endogenous matching. The experimental design tries to mitigate the role of social preferences and intrinsic motivation. Absent explicit incentives, effort is low in both tasks. Their introduction boosts efficiency substantially increasing effort in the contractible task, mildly crowding...
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ژورنال
عنوان ژورنال: Annals of Pure and Applied Logic
سال: 1997
ISSN: 0168-0072
DOI: 10.1016/s0168-0072(97)00030-4