This paper utilizes a life-cycle overlapping-generations model to quantify the welfare jewelry effects of plans to postpone the depletion of the National Pension Fund.In order for the model to incorporate the rapidly changing demographic structure of Korea fully, we build and calibrate a model in transition directly.The model is considered suitable
Rotating stalls are generally the first instability met in turbomachinery, before surges.This 3D phenomenon is characterized by one or more stalled flow cells which rotate at a fraction of the impeller speed.The goal of the present work is to shed some light on the entropy generation in a centrifugal fan under rotating stall conditions.A WINTERGREE
BackgroundMumps is a viral respiratory disease characterized by facial swelling and transmitted through respiratory secretions.Despite the availability of an effective vaccine, mumps outbreaks have reemerged globally, including in China, where it remains a significant public health issue.In Yunnan province, China, the incidence of mumps has fluctua
Background: Compartment syndrome (CS) is a well-known phenomenon in orthopaedics associated with traumatic injury to an extremity or over exertion which ultimately leads to prolonged and elevated intrafascial pressures.CS was initially described by Volkmann in 1881[1].With any active muscle, there is a transient rise in intrafascial pressure from r
The paper summarizes results of the study of the occurrence, development and harmfulness of Phratora (= Phyllodecta) vitellinae (L.).The majority of studies was carried out in 1998 to 2005 in riparian and accompanying stands of the Svitava and Svratka rivers in the region of Brno and in a laboratory.Imagoes leave hibernation hiding places at the en