Search results for "PUBLIC INFORMATION"
showing 10 items of 17 documents
The Speed of Incorporating Information into Prices
2013
Abstract To determine the speed of adjusting asset prices to the latest market information, investors usually resort to semi-strong form efficiency tests. Semi-strong form efficiency is based on the assumption that stock prices adjust rapidly as a result of new public information. The objective of the event study conducted in this paper was to examine whether new information is incorporated into the share price in a single price change after its public distribution. We analyzed the price behaviour of companies listed under Category I of the Bucharest Stock Exchange around events such interim result announcements between June and November 2012.
Derecho de los hijos nacidos por reproducción asistida a conocer la identidad de sus padres biológicos: Breves reflexiones y propuestas
2018
The present communication intends to analyze and reflect on the existing problem and the conflict of rights produced regarding the need of information of a son to know the identity of his biological parents, possible discrimination by birth. Comparative law. Analysis of the right to personal and family privacy, and right to Identity. Consideration of public information as an essential element of the practice of techniques
The Spanish Fireball Network: Popularizing Interplanetary Matter
2005
In order to increase in Spain the social interest in the study of interplanetary matter (asteroids, comets and meteoroids) we created the Spanish Photographic Meteor Network (SPMN) in 1997. This network has been dedicated to studying interplanetary matter with participation of researchers from three universities (Universitat Jaume I, Universitat de Barcelona and Universitat de Valencia), the Institut d'Estudis Espacials de Catalunya (IEEC) and the Instituto de Astrofisica de Andalucia and it is also supported by the Atmospheric Sounding Station at El Arenosillo (INTA-CEDEA) and by the Experimental Station La Mayora (EELM-CSIC). In order to promote the participation of amateurs, our homepage…
Asymmetrical interspecific communication of predatory threat in mixed-species colonies of lesser kestrels (Falco naumanni) and jackdaws (Corvus moned…
2019
Sympatric species derive benefits by attending to information conveyed by heterospecifics. Our previous finding of reduced vigilance among jackdaws and lesser kestrels residing in mixed-species colonies suggested a reliance on interspecific communication of information regarding predatory threats. To test for interspecific communication of threat, we first determined whether jackdaw and lesser kestrel call structure varied with perceived threat. In this call production phase of our study, free-living birds in mixed-species colonies were presented with models representing a potential nest predator (European magpie) or with non-threatening stimuli (wood pigeon or wooden dowel) in proximity to…
Scavenging in the realm of senses: smell and vision drive recruitment at carcasses in Neotropical ecosystems
2022
Social information, acquired through the observation of other individuals, is especially relevant among species belonging to the same guild. The unpredictable and ephemeral nature of carrion implies that social mechanisms may be selected among scavenger species to facilitate carcass location and consumption. Here, we apply a survival-modelling strategy to data obtained through the placement and monitoring of carcasses in the field to analyse possible information transmission cascades within a Neotropical scavenger community. Our study highlights how the use of different senses (smell and sight) within this guild facilitates carcass location through the transmission of social information bet…
Prawo osadzonych do postępu do stron internetowych zawierających informacje prawne : rozważania na kanwie Wyroku Europejskiego Trybunału Praw Człowie…
2018
Can an unglamorous non-event affect prices? The role of newspapers
2016
AbstractOur paper offers evidence that the print media can affect stock prices by covering public information. After price-to-book value figures of Italian listed shares were first published on the major national financial newspaper, the prices of value stocks did, on average, show a positive reaction. The price reaction was limited to small caps stocks and disappeared within three weeks. Over the period of analysis, we could not find any abnormal behaviour of the returns of small and value stocks on other European markets. These findings support the view that newspapers play a role in disseminating information to small investors and grabbing their attention, even if news are continuously r…
Mixed company : a framework for understanding the composition and organization of mixed‐species animal groups
2020
Mixed‐species animal groups (MSGs) are widely acknowledged to increase predator avoidance and foraging efficiency, among other benefits, and thereby increase participants' fitness. Diversity in MSG composition ranges from two to 70 species of very similar or completely different phenotypes. Yet consistency in organization is also observable in that one or a few species usually have disproportionate importance for MSG formation and/or maintenance. We propose a two‐dimensional framework for understanding this diversity and consistency, concentrating on the types of interactions possible between two individuals, usually of different species. One axis represents the similarity of benefit types …
Las políticas públicas simbólicas para el buen gobierno y la calidad democrática en la Comunitat Valenciana
2017
International audience; Aproved the Law 19/2013 about transparency, access to public information and good governance, public sub-state administrations have had to implement a series of public policies to improve aspects such as the quality of democracy, fighting corruption and reliable information, among others.This paper explores and describes the first steps of Generalitat Valenciana for ensuring transparency and good governance in its territory. Especially, it focuses in the study of the Code of Good Governance. For its purpose, we are going to use a Neoinstitutionalist approach; Con la aprobación de la Ley 19/2013, de transparencia, acceso a la información pública y buen gobierno, las A…
Ponowne wykorzystywanie informacji sektora publicznego
2016
Prawo do informacji we wspólnocie europejskiej jest jednym z podstawowych praw człowieka i stanowi fundamentalną zasadę demokracji. Zgodnie z Dyrektywą Parlamentu Europejskiego i Rady Europejskiej z 17 listopada 2003 roku w sprawie ponownego wykorzystania informacji sektora publicznego ponowne wykorzystanie jest rozumiane jako wykorzystywanie przez osoby fizyczne lub prawne dokumentów będących w posiadaniu organów sektora publicznego do celów komercyjnych lub niekomercyjnych, innych niż ich pierwotne przeznaczenie, dla którego dokumenty te zostały wyprodukowane. Mimo że termin implementacji dyrektywy do ustaw krajowych upłynął 30 czerwca 2005 roku, Polska znowelizowała ustawę o dostępie do …