Increasingly, organizations are geographically distributed with activities coordinated and integrated through the use of information technology. Such organizations face constant change and the corresponding need for continual learning and renewal of their workers. In this paper we describe a system called PHelpS (Peer Help System) that facilitates workers in carrying out such ìlife long learnin...

There was a palpable sense of excitement among the economists who met in Philadelphia in 1969 at the conference organized by Edmund Phelps. Their research over the preceding years had coalesced into a new approach to macroeconomic analysis, one that based macrorelationships on explicit microfoundations. These foundations’ distinctive feature was to accord market participants’ expectations an au...

The paper presents a theorem for representation a given cone as a Bishop–Phelps cone in normed spaces and studies interior and separation properties for Bishop–Phelps cones. The representation theorem is formulated in the form of a necessary and sufficient condition and provides relationship between the parameters determining the BishopPhelps cone. The necessity is given in reflexive Banach spa...

The general idea of this paper, Woodford [1], is to abandon the Phelps-Lucas model for the Phelps-Woodford model. We know that the Phelps-Lucas idea is that real e¤ects of nominal disturbances arise because of assumed imperfect information about these disturbances. But the standard Lucas formulation of this results in too little persistence of these real e¤ects. Mike suggests a more elaborate i...

This article, presented in three sections, review the most commons upper limb malformations and theirs treatments. In this section three there’s a discussion about overgrowth; undergrowth; Streeter Syndrome and other malformations. The bibliography is continuous

The Lactobacillus casei response to folate is normally estimated by measuring the culture turbidity after 16 to 20 hours' incubation. Streeter and O'Neill (1969) found that cultures containing serum grew more rapidly than similar cultures containing folic acid (PteGlu) unless grown into the stationary phase (44 hours). Others, however, have reported comparable results from 20and 44-hour assays ...

We examine whether the Phelps–Koopmans theorem is valid in models with nonconvex production technologies. We argue that a nonstationary path that converges to a capital stock above the smallest golden rule may indeed be efficient. This finding has the important implication that “capital overaccumulation” need not always imply inefficiency. Under mild regularity and smoothness assumptions, we pr...