Les populations du Brésil, disparités et dynamiques. 1Si le Brésil a des atouts incontestables qui en un font pays que l'on qualifie souvent d'« émergent », voire « émergé » [Théry, 2014], le meilleur de ses atouts est certainement sa population, nombreuse, majoritairement jeune, mobile et dynamique.
De mieux en mieux formée et disposant encore d’immenses espaces libres. Comptant officiellement 190 755 799 habitants (5e rang mondial) en 2010, au recensement fait par l’IBGE (Institut brésilien de géographie et statistique), et elle a désormais dépassé selon lui les 200 millions d’habitants. Mais elle est marquée par de fortes disparités, dont certaines peuvent constituer des menaces pour demain, sa répartition est très inégale, les dynamiques démographiques varient considérablement d'une région à l'autre et surtout les clivages entre riches et pauvres font de la société brésilienne l’une des plus inégalitaires au monde. Principales divisions administratives du Brésil © Hervé Théry-2014. Figure 1. Photo 1. Figure 2. Figure 3. Figure 4. Puissance culturelle Brésilienne : la "Lambada" Your Doorway To Silicon Valley - SVIC. Silicon Valley is not just a region, but an idea.
Click on the image to see info-graphics! Technically, Silicon Valley is the beautiful Valley of Heart’s Delight, home to 40 cities in the south San Francisco Bay Area which cross four counties: from San Mateo to Gilroy, Fremont to Scotts Valley, and beyond. The Valley includes the nation’s 10th largest city, San Jose, and cities small and large in Santa Clara, San Mateo, Santa Cruz, and southern Alameda Counties. But Silicon Valley is not just a region but an idea. Year after year, entrepreneurs and technology pioneers continue to blaze a trail to Silicon Valley.
The home of Facebook, Apple, Google, Stanford University and other innovation powerhouses, Silicon Valley continues to inspire the smartest, the most ambitious and passionate people to bring to live groundbreaking ideas that change the world. Le Brésil : une grande-puissance en devenir. Bresil folie des grandeurs. Cités du monde - Destinations - New York. Géopolitique Comment le Brésil voit-il le monde ? Réponse - Amérique du Sud.
LE BRESIL, en raison de ses dimensions et de son développement récent, est devenu l’objet d’une attention croissante sur le plan international.
Le pays est l’un des nouveaux émergents des BRICS (Brésil, Russie, Inde, Chine, Afrique du Sud). La présence croissante de ces puissances est parfois interprétée comme un élément d’incertitude pour le système international, du fait qu’elles défendent une reformulation de l’ordre existant. Comparatif PIB d'etats americainsVS etats du monde. Update: The map above and the table below have been slightly revised so that both the GDP of US states and the GDP of foreign countries are in descending order in the table below.
The map above is an updated version of a similar map from 2007 here. The map was created by matching economic output in US states in 2012 to foreign countries with comparable GDPs, using BEA data for GDP by state here and GDP by country from the United Nations, via Wikipedia here. For each US state (and the District of Columbia), I tried to find the country closest in economic size in 2012 (measured by GDP), and for each state there was a country with a pretty close match – those countries are displayed in the map above and in the table below. Obviously, in some cases the closest match was a country that produced slightly more, or slightly less economic output in 2012 than a given US state. 1. 2. 3. 4. 5. 6.
MP: Overall, the US produced 22.3% of world GDP in 2012, with only 4.4% of the world’s population. Uspop.jpg (JPEG Image, 1500 × 694 pixels) - Scaled (68%) Inside the New York Stock Exchange. Why Silicon Valley’s Success Is So Hard to Replicate. SA Forum is an invited essay from experts on topical issues in science and technology.
After decades of bafflement and frustration, the world is still struggling to guess the secret of Silicon Valley’s success. Sure, the towns and cities at the San Francisco Bay’s southern end have plenty of high-tech talent, but that’s scarcely an explanation: those ambitious young engineers and innovators could find work just about anywhere they choose. You can list the features that brought so many of them to the valley, but the riddle remains. Yes, the surrounding area has its share of universities, government research centers and commercial labs. And a start-up could hardly ask for more encouraging circumstances: a large pool of highly educated workers; access to plentiful venture capital; and a highly entrepreneurial, risk-taking culture. But Silicon Valley has no monopoly on any of those features.
Countries around the world are doing their best to copy the valley’s magic. Us-military-presence-in-the-world.