419 research outputs found
Brexit. (Beitrag von Patrizia Laeri).
No full textDer Brexit könnte als Entschuldigung für geldpolitischen Extremismus missbraucht werden. Ökonomie-Professor Aymo Brunetti befürchtet, dass die Normalisierung der Geldpolitik deswegen noch weiter aufgeschoben werde. Er warnt vor Spekulationsblasen. Die Börsen erholen sich bereits. SMI:+2.4 Prozent
Europa en marche (Beitrag von Patrizia Laeri).
No full textImmer mehr Anleger setzen zurzeit auf Europa. Seit der Wahl von Emmanuel Macron sind mehr als 12 Milliarden Euro in europäische Aktien geflossen. Ökonom Aymo Brunetti sieht vor allem Reformchancen im Arbeitsmarkt. Davon werde auch die Schweiz profitieren. SMI: -0.1%
Rezessionsangst: Wie schnell erholt sich die Wirtschaft? (Interview von Patrizia Laeri)
No full textDer Lockdown dauert in den meisten Ländern noch an. Was folgen wird, ist eine schrittweise Öffnung. Dabei schwingt die Angst mit vor einer Rezession – weltweit. In welchem Ausmass können Unternehmen entgangene Umsätze wieder aufholen? Als Exportnation hängt für die Schweiz viel davon ab, wie schnell der Wirtschaftsmotor in ihren wichtigsten Exportmärkten wieder anspringt. Im ECO-Studio: Aymo Brunetti, Wirtschaftsprofessor der Universität Bern
Crescere in Rete
No full textL’articolo descrive il contesto e i risultati di un progetto Equal “Crescita Qualitativa e Dimensionale delle Imprese Venete” (IT-G-VEN-050) le cui ipotesi preliminari sono già state presentate in questa rivista (nel n. 23/2006). In questa sede vengono illustrati i risultati finali desunti da 42 casi applicativi riguardanti interventi in aziende manifatturiere. Attraverso l’applicazione di alcuni strumenti di analisi disponibili in letteratura, si è cercato di cogliere le tendenze più ricorrenti e di esporre i principali empirical finding. Il fattore prevalente che emerge è lo sviluppo, anche a livello di Piccole e Medie Imprese (PMI), di logiche basate sul paradigma delle reti aperte come fattore competitivo. In particolare, per la piccola impresa l’inserimento in reti complesse presenta aspetti critici legati, da un lato alla capacità di definire il proprio posizionamento e dall’altro di interagire con autonomia in questi nuovi contesti
Pathogenesis of bone diseases: The role of immune system
No full textBone is a metabolically active tissue that undergoes continuous remodeling by two sequential events, bone formation
and resorption. These events are strongly linked and tightly
regulated to maintain skeletal homeostasis. The bone cells
responsible for the dual events include the bone-resorbing
cells, the osteoclasts, arising from monocyte-macrophage
precursors, and the bone forming cells, the osteoblasts,
having a mesenchymal origin. Immune and bone cell activities are linked by several pathways [1] and the former can
promote bone building or destruction. Further, immune cells
can be involved in the mineralization process occurring in
extra-skeletal sites. In this special issue different authors
highlighted these items both through research articles and
reviews
Bone-Immune Cell Crosstalk: Bone Diseases
No full textBone diseases are associated with great morbidity; thus, the understanding of the mechanisms leading to their development represents a great challenge to improve bone health. Recent reports suggest that a large number of molecules produced by immune cells affect bone cell activity. However, the mechanisms are incompletely understood. This review aims to shed new lights into the mechanisms of bone diseases involving immune cells. In particular, we focused our attention on the major pathogenic mechanism underlying periodontal disease, psoriatic arthritis, postmenopausal osteoporosis, glucocorticoid-induced osteoporosis, metastatic solid tumors, and multiple myeloma
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