Grand Bé

formation process. This market micro-structure effect introduces a noisy component in the price process leading to a strong overestimation of volatility when using naive estimators. Therefore, to be able to fully exploit the information contained in high frequency data, this incoherent effect needs to be discounted. In this contribution, we investigate several unbiased estimators that take into account the incoherent noise. One approach is to use a filter for pre-whitening the prices, and then using

Characteristics a. What is a Hedge Fund? A Hedge Fund is an investment company that is open to only a limited group of professional investors. They are intended for experienced investors and can not be publicly distributed. The reason for that is because investors are required to be aware of the risks they are taking. The purpose of a hedge fund is to hold and to invest the money of its investors. The fund itself has no employees and no assets other than its investment portfolio and

It is the first chapter of the novel. The text can be divided into 3 parts: in the two first paragraphs, the narrator remembers that she -with her inmates- has once been sleeping in a gymnasium in which she had a lot of memories: she remembers all the activities that had once been hold there but something had already changed at the moment when they were sleeping in the gymnasium. In the third paragraph the narrator and her inmates appear to be like prisoners: in this gymnasium where she once has

initiatives.  That should not be surprising since outside attempts to solve Africa's problems have regularly proven ineffective and even counterproductive. Indeed, international military approaches have only exacerbated fundamentalism in Somalia. The international community needs to realize that its current and previous policies in Somalia have largely strengthened religious extremism and Somali’s distrust of the West. The only international solution for me could be to establishing a meeting with

marketing. It's a type of marketing which have for objective to develop the marketing strategy of the company for a geographical area including several countries. Internationalisation can take different forms, like export to a multinational, or to be based on methods which include : licensing agreements, partnerships, financial contributions ... However, it sometimes there is severals difficulties linguistic, technical, logistical, legal, religious linguistic, belong to at each countries. The mission

Joe Eszterhas, a movie maker, former smoker (ex-smoker) affected by cancer. The document: an article dealing with the problem of smoking and the influence of Hollywood. (published in The Toronto Star in a 2002 issue.) Why did he write it? He used to be a militant smoker whereas now he admits that it was a mistake; he admits he was completely wrong. The author and his former attitude towards tobacco. (l 1-22) Joe Eszterhas: an American movie-maker who shot several movies (“fourteen”, l 1) for Hollywood

Others just need a few friends to be happy. But when we are looking either for a big circle or a few (sometimes just one person) to talk to and we cannot find it, we feel empty. We can also feel empty due to a relationship. For example, a person in an unhappy relationship or marriage can feel empty. Also when a close friend, a best friend travel or move to another town or it is you who moved to another city, far away from the person you used to talk to, to be with, and to make confidence. In one

want this vacation for your kids, it is nice to invest and spend money for their enjoyment. It can also be possible to book during peak season for off peak season. This is better than going there and booking for a high price. This idea will help you save a lot of money for your other expenses. You must be well prepared with your trip to Paris Disneyland especially if you will bring kids. It would be helpful if you will create a list of important things you must bring before you pack. Trip to Paris is

allows K to concentrate on its specialist area of manufacturing cereals and other food products. The company doesn’t make itself all the supply chain. So it can be more productive with this specialization. But Margaux will speak about this later. The choice of partners is the other part of the supply chain management which permits at K to be more efficient: The Company works with major retail supermarkets such as Tesco and ASDA. These supermarkets are efficient. And k has good relationships with its

it’s really a great pleasure for me to be with you tonight. Ok, before I start my presentation, would you allow me guys to ask these ladies one question? Right, so ladies: among all the fundamental rights that shall be recognized to women, which one, according to you, is unfortunately and still shamefully prohibited in Madagascar. Yes/No(Ok, it’s the abortion and it’s actually the focus of my presentation today. In fact, I firmly believe that abortion should be made legal in Madagascar! Introduction: