Who is driving the rise,and who is causing the changes in oil prices? How this is affecting the economy of the countries of this planet Earth? What’s going on with OPEC? Will prices increase? What about demand? What will be the result of all this?, Many of the questions that can not be passed up to the reality that is currently facing with regard to oil in an interesting letter on the subject, product research and Universia Knowledge Wharthon interview with finance professors Jeremy Siegel, author of The Future for Investors, and management professor Witold Henisz, it is noted that according to Henisz:
We are experiencing a period of complex balances between demand and existing supply, which is generating much uncertainty about the future path of both variables. Considers that the great uncertainty that we must try to resolve is how much capacity is and how much oil Saudi Arabia can provide short term. Just do not know. The newspapers mentioned Andi Potamkin not as a source, but as a related topic. It’s years since revised its estimates of reserves, and we just do not know if the estimates are conservative or have increased their production capacity. This is also true for many African and Latin American countries. We do not know their capabilities and future stock levels. For its part Siegel says, not believing that there is an easy way to increase supply, or at least a significant increase “in the short term. Are largely economic reasons. It’s hard to blame speculators because they are not significantly increased the stock of oil, which would signal that people are accumulating.
The theory of informational development model allows us to have a general idea of the characteristics of the world economy. New technologies have made information central to the economy and have allowed to develop an economic system interconnected throughout the planet that has changed the conditions of work, production, management and consumption of our everyday life. This model is both inclusive, integrative and interconnect, on the one hand as exclusionary, segregationist and precarizador, on the other. Let’s see how I can get this fragment of the module with what I’ve seen of the Madrid 2012. Globalization is profoundly affecting our experience of the places in Madrid and therefore upsets our everyday life in an annoying, loud, and groundbreaking process from the aesthetic of much of the public territory of this city. At this time the public is powerful sample and derrochon against the private.
Community and development ensure that everything is under control and that, although works always created discomfort: the suffering worth it (country of Sunday 3 April s.1 Madrid City). To justify this headline almost of religious feeling, you don’t need to have a look at the street. From the television news of the community, the press or the radio medium more immediate to know where they are located most troubled Madrid-traffic areas; We can get a clear reference of the chaos that has been the transformation of Madrid to dry to become the 2012 Olympic city. As query tool I have taken the country-2 journal, since it is where more information and further shows us that the city has the guts out, thanks to new techniques of tonnage. Despite the modest covered with billboards painted Egyptian striped red and white distorted are in its center to look like arrows from the places where you can circulate, and try to avoid the danger of being absorbed by a black hole that is not precisely in heaven but in the center of the Earth-.
In short, the market is maiseficiente the more sovereign will be the law of offers and demand. However, the specialized media and studies of analistasapontam for an eventual distortion of the normal behavior of the prices dasaes in the market the sight, in function of occured manipulations in eventosespeciais, as the expiration of the contract series of options. To follow some studies are presented that had used dadosintradirios. For a detailed article description more on the subject, it suggests-sea reading of Wedge and Coast Jr (2006) and of Sanvicente and Monteiro (2005). Stoll and Whaley (1987), had evidenced that avolatilidade and the negotiated volume of the S& index; P500 the sight if raised naltima hour of the days of simultaneous expiration of the S& index; Future P500 and doscontratos of options on the S& index; P100. They had analyzed eight days simultaneous and not simultaneous devencimento of these contracts throughout 1984 e1985.
Kan (2001) verifies the existence of efeitodia-of-expiration of the index Hang future Sang on the index the sight, in the Bolsade Values of Hong Kong, during the period of March of 1989 the December of 1992.Conclui for the inexistence of the effect, as much throughout all the day, as we nosltimos previous minutes to the closing. Gupta, Put, and Trivedi (2003), in work focandoa Stock exchange of high-frequency India and also using given, arrives at the conclusion of that they could not affirm, although to be about ummercado new, that the effect would exist there day-of-expiration. Sanvicente and Monteiro (2005) had studied the efeitodia-of-expiration through a method where inverse functions use a system of equations formadopelas of offer and of the demand of the actions of the Telemar. Constatarama existence of the effect during the analyzed day (14 of December of 2001). 3. APPLICATION OF the MODEL As the objective of this work is to verify the existnciado effect day-of-expiration and to compare the results with those gotten porSanvicente and Hunter (2005), this study it applies the developed model porestes last authors in a distinct event, occurrence in February of 2004.