Nota dun biface achado en Ribadeo (Lugo)
نویسندگان
چکیده
منابع مشابه
Nota Di Lavoro 117 . 2010
We consider a multimarket framework where a set of firms compete on two interrelated oligopolistic markets. Prior to competing in these markets, firms can spy on others in order to increase the quality of their product. We characterize the equilibrium espionage networks and networks that maximize social welfare under the most interesting scenario of diseconomies of scope. We find that in some s...
متن کاملNota Di Lavoro 16 . 2009
This paper addresses two hot topics of the contemporary debate, social capital and economic growth. Our theoretical analysis sheds light on decisive but so far neglected issues: how does social capital accumulate over time? Which is the relationship between social capital, technical progress and economic growth in the long run? The analysis shows that the economy may be attracted by alternative...
متن کاملCardiac calcification: An incidental finding Calcificação cardíaca: um achado acidental
A 69-year-old man, with a history of hypertension, dyslipidemia, stroke in 1995 and left thoracic-abdominal trauma in 1999 resulting in hemopneumothorax after being hit by an ox, was referred for cardiology consultation following the incidental finding on thoracic-abdominal computed tomography (CT) of an extensive area (54 mm×36 mm×20 mm) of irregular, linear calcifications located posteriorly ...
متن کاملThe Lugo bolide: reanalysis of a case study
On January 19, 1993, a very bright bolide (peak magnitude −23) crossed the sky of Northern Italy, ending with an explosion approximately over the town of Lugo (Emilia Romagna, Italy). The explosion (14 kton of energy) generated shock waves which were recorded by six local seismic stations. A reanalysis of the available data leads us to the hypothesis that the meteoroid was a porous carbonaceous...
متن کاملStylistic variability of stemmed obsidian biface tools on Easter Island
The bifacially-flaked stemmed obsidian artifacts from Easter Island -known as mata’a -vary greatly in terms of the shape and form of their stems. The stem variability appears to be largely stylistic in nature as its variation does not affect the function of the tool and thus is free to change. Since performance is not a factor in structuring variation , patterns of similarity across stylistic c...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Gallaecia: revista de arqueoloxía e antigüidade
سال: 2015
ISSN: 0211-8653
DOI: 10.15304/gall.33.2184