نتایج جستجو برای: sticky floors
تعداد نتایج: 7111 فیلتر نتایج به سال:
This paper investigates wage dynamics assuming the potential presence of dual wage stickiness: with respect to both the frequency as well as the size of wage adjustments. In particular, this paper proposes a structural model of wage inflation dynamics assuming that although workers adjust wage contracts at discrete time intervals, they are limited in their abilities to adjust wages as much as t...
C urrently, in relation to the problem of erecting buildings and structures using method lifting slabs floors, there is a need evaluate effectiveness organizational technical solutions process construction assembly works. This publication reviews installation works by floors with an analysis all advantages this over others. It also factors that affect effective use method. Basing on slab floor ...
One often needs to turn a coupling (Xi, Yi)i≥0 of a Markov chain into a sticky coupling where once XT = YT at some T , then from then on, at each subsequent time step T ′ ≥ T , we shall have XT ′ = YT ′ . However, not all of what are considered couplings in literature, even Markovian couplings, can be turned into sticky couplings, as proved by Rosenthal [Ro97] through a counter example. Rosenth...
Most bacteria live in colonies, where they often express different cell types. The ecological significance of these cell types and their evolutionary origin are often unknown. Here, we study the evolution of cell differentiation in the context of surface colonization. We particularly focus on the evolution of a 'sticky' cell type that is required for surface attachment, but is costly to express...
Methyl salicylate (MeSA) is a common herbivore-induced plant volatile that, when applied to crops, has the potential to enhance natural enemy abundance and pest control. The impacts of MeSA in strawberry were unknown and examined in the spring and midsummer period. Strawberry plots contained no lures (control) or two 30-d MeSA lures (Predalure) in the center: one lure 0.61 m aboveground over a ...
Current therapeutic antiangiogenic biologics used for the treatment of pathological ocular angiogenesis could have serious side effects due to their interference with normal blood vessel physiology. Here, we report the generation of novel antivascular endothelial growth factor-A (VEGF) biologics, termed VEGF "Sticky-traps," with unique properties that allow for local inhibition of angiogenesis ...
This paper presents an optimal control strategy for elevator group in large buildings. An elevator group controller allocates different elevators to up and down hall calls that coming from different floors. The control strategy is a precondition to minimize mainly the average waiting time of hall calls. In this paper, two genetic algorithms are developed to treat efficiently the elevator group ...
During the last decade, several studies have argued that sticky information model proposed by Mankiw and Reis (2002), in which firms update their information occasionally rather than instantaneously, explains some stylized facts about the inflation dynamics. Sticky information pricing model successfully captures the sluggish movement of aggregate prices in response to monetary policy shocks. De...
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