Results 71 to 80 of about 13,320 (251)

A ação especulativa dos fundos hedge e de commodities nos mercados futuros de cacau

open access: yesInforme Gepec, 2007
O mercado internacional de cacau é o exemplo de um mercado caracterizado por um amplo processo especulativo. Grande parte desse processo é realizado pelos Fundos de Hedge e pelos Fundos de Commodities, cuja participação nos mercados futuros visando ...
Mário M. Amin
doaj   +1 more source

A context-aware notification framework for developers of computer supported collaborative environments [PDF]

open access: yes
The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf ...
Amelung, Christopher J.
core   +1 more source

Twenty Years of Poland's Euro-Atlantic Foreign Policy [PDF]

open access: yes, 2011
During the years 1989-1991, after a deep transformation of the internal system and the international order in Europe, Poland pursued a sovereign foreign policy.
Zięba, Ryszard
core   +2 more sources

ECONOMIC NATURAL BROTH MEDIA FOR SPORE PRODUCTION OF BEAUVERIA BASSIANA (BALSAMO)VUILLEMIN AND BEAUVERIA BRONGNIARTII (SACC.) PETCH.

open access: yesJournal of Sugarcane Research, 2019
Commonly available low-cost natural substrates, including agricultural products and byproducts, were evaluated for blastospore production by the entomopathogenic fungi Beauveria bassiana (Balsamo)Vuillemin and Beauveria brongniartii(Sacc.) Petch, two ...
N Geetha   +3 more
doaj  

Competição entre bolsas de futuros: o caso da BM&F e da CSCE no mercado de café

open access: yesEconomia Aplicada, 2000
This study discusses the competition between futures exchanges as evaluated by their users, in particular hedgers, choosing alternative contracts based on costs and benefits of hedging.
Sérgio G. Lazzarini   +2 more
doaj  

Application of the methods of celestial mechanics to the rigid body problem Final report, 1 Jul. 1965 - 1 Jun. 1966 [PDF]

open access: yes
Celestial mechanics perturbation methods applied to problem of describing motion of rigid artificial earth satellite about its center of ...
Crenshaw, J. W., Fitzpatrick, P. M.
core   +1 more source

Conflicto sociocognitivo e intersubjetividad: análisis de las interacciones verbales en situaciones de aprendizaje colaborativo

open access: yesPsicología, Conocimiento y Sociedad, 2016
El presente trabajo tiene como objetivo estudiar el proceso de construcción sociocognitiva buscando identificar específicamente, en situaciones de colaboración, la presencia de diferentes tipos de conflicto: puramente social o no-cognitivo (CS ...
Nadia Peralta, Néstor Roselli
doaj  

Linguistic Rights in the Education System in Light of the Framework Convention for the Protection of National Minorities (By the Example of Poland and Lithuania)

open access: yesStudies in Logic, Grammar and Rhetoric, 2019
One of the fields of protecting human rights within the framework of standards of the Council of Europe is the protection of national minorities – with the special issue of their linguistic rights.
Doliwa-Klepacka Anna
doaj   +1 more source

Testimony of memebr of Lithuanian Helsinky group dr. A. Stakevičius on the 15th of September in 1988 to USA Congress Commission on Security and Cooperation in Europe

open access: yesGenocidas ir Rezistencija, 2003
On 1 August 1975 the Soviet Union, together with other European countries, the US and Canada, signed the Final Act of the Conference on Security and Cooperation in Europe (CSCE) in Helsinki.
Rimantas Zizas
doaj   +1 more source

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