Germany has been the home of many fam

Main article: Economy of Germany


Frankfurt is Germany's financial capital


The labour productivity level of Germany is one of the highest in Europe. OECD, 2012


A Mercedes-Benz car. Germany was the world's leading exporter of goods from 2003 to 2008.[105]


Germany is part of a monetary union, the eurozone (dark blue), and of the EU single market.
Germany has a social market economy with a highly skilled labour force, a large capital stock, a low level of corruption,[106] and a high level of innovation.[107] It has the largest and most powerful national economy in Europe, the fourth largest by nominal GDP in the world,[108] the fifth largest by PPP,[109] and was the biggest net contributor to the EU budget in 2011.[110] The service sector contributes approximately 71% of the total GDP, industry 28%, and agriculture 1%.[5] The official average national unemployment rate in June 2013 was 6.6%.[111] However, the official average national unemployment rate also includes people with a part-time job that are looking for a full-time job.[112] The unofficial average national unemployment rate in 2011 was 5.7%.[5]
Germany is an advocate of closer European economic and political integration. Its commercial policies are increasingly determined by agreements among European Union (EU) members and by EU legislation. Germany introduced the common European currency, the euro, on 1 January 2002.[113][114] Its monetary policy is set by the European Central Bank, which is headquartered in Frankfurt. Two decades after German reunification, standards of living and per capita incomes remain significantly higher in the states of the former West Germany than in the former East.[115] The modernisation and integration of the eastern German economy is a long-term process scheduled to last until the year 2019, with annual transfers from west to east amounting to roughly $80 billion.[116] In January 2009 the German government approved a €50 billion economic stimulus plan to protect several sectors from a downturn and a subsequent rise in unemployment rates.[117]
Germany is the world's top location for trade fairs. Around two thirds of the world's leading trade fairs take place in Germany.[118]
Of the world's 500 largest stock-market-listed companies measured by revenue in 2010, the Fortune Global 500, 37 are headquartered in Germany. 30 Germany-based companies are included in the DAX, the German stock market index. Well-known global brands are Mercedes-Benz, BMW, SAP, Siemens, Volkswagen, Adidas, Audi, Allianz, Porsche, Bayer, Bosch, and Nivea.[119] Germany is recognised for its specialised small and medium enterprises. Around 1,000 of these companies are global market leaders in their segment and are labelled hidden champions.[120]
Infrastructure
Main articles: Transport in Germany and Energy in Germany


The ICE 3 on the Cologne–Frankfurt high-speed rail line
With its central position in Europe, Germany is a transport hub. This is reflected in one of the world’s largest and most sophisticated transportation systems, as well as one of the densest road networks in the world.[122] The motorway (Autobahn) network ranks as the third-largest worldwide in length and is known for its lack of a general speed limit.[123] Germany has established a polycentric network of high-speed trains. The InterCityExpress or ICE network of the Deutsche Bahn serves major German cities as well as destinations in neighbouring countries with speeds up to 300 kph (186 mph).[124] The largest German airports are Frankfurt Airport and Munich Airport, both hubs of Lufthansa, while Air Berlin has hubs at Berlin Tegel and Düsseldorf. Other major airports include Berlin Schönefeld, Hamburg, Cologne/Bonn and Leipzig/Halle. Both airports in Berlin will be consolidated at a site adjacent to Berlin Schönefeld, which will become Berlin Brandenburg Airport.[125]
In 2008, Germany was the world's sixth-largest consumer of energy,[126] and 60% of its primary energy was imported.[127] Government policy promotes energy conservation and renewable energy commercialisation. Energy efficiency has been improving since the early 1970s; the government aims to meet the country's electricity demands using 40% renewable sources by 2020 and 100% by 2050.[128] In 2010, energy sources were: oil (33.7%); coal, including lignite (22.9%); natural gas (21.8%); nuclear (10.8%); hydro-electric and wind power (1.5%); and other renewable sources (7.9%).[129] In 2000, the government and the nuclear power industry agreed to phase out all nuclear power plants by 2021.[130] Germany is committed to the Kyoto protocol and several other treaties promoting biodiversity, low emission standards, recycling, and the use of renewable energy, and supports sustainable development at a global level.[131] The German government has initiated wide-ranging emission reduction activities and the country's overall emissions are falling.[132] Nevertheless the country's greenhouse gas emissions were the highest in the EU in 2010.[133]
Science and technology
Main articles: Science and technology in Germany and List of German inventors and discoverers


Albert Einstein
Germany's achievements in the sciences have been significant, and research and development efforts form an integral part of the economy.[134] The Nobel Prize has been awarded to 104 German laureates.[135] For most of the 20th century, German laureates had more awards than those of any other nation, especially in the sciences (physics, chemistry, and physiology or medicine).[136][137]
The work of Albert Einstein and Max Planck was crucial to the foundation of modern physics, which Werner Heisenberg and Max Born developed further.[138] They were preceded by such key physicists as Hermann von Helmholtz, Joseph von Fraunhofer and Gabriel Daniel Fahrenheit, among others. Wilhelm Röntgen discovered X-rays and was the first winner of the Nobel Prize in Physics in 1901.[139] Otto Hahn was a pioneer in the fields of radioactivity and radiochemistry and discovered nuclear fission,[140] while Ferdinand Cohn and Robert Koch were founders of microbiology. Numerous mathematicians were born in Germany, including Carl Friedrich Gauss, David Hilbert, Bernhard Riemann, Gottfried Leibniz, Karl Weierstrass, Hermann Weyl and Felix Klein. Research institutions in Germany include the Max Planck Society, the Helmholtz Association and the Fraunhofer Society. The Gottfried Wilhelm Leibniz Prize is granted to ten scientists and academics every year. With a maximum of €2.5 million per award it is one of highest endowed research prizes in the world.[141]
Germany has been the home of many famous inventors and engineers, such as Johannes Gutenberg, credited with the invention of movable type printing in Europe; Hans Geiger, the creator of the Geiger counter; and Konrad Zuse, who built the first fully automatic digital computer.[142] German inventors, engineers and industrialists such as Count Ferdinand von Zeppelin, Otto Lilienthal, Gottlieb Daimler, Rudolf Diesel, Hugo Junkers and Karl Benz helped shape modern automotive and air transportation technology.[143] Aerospace engineer Wernher von Braun developed the first space rocket and later on was a prominent member of NASA and developed the Saturn V Moon rocket, which paved the way for the success of the US Apollo programme. Heinrich Rudolf Hertz's work in the domain of electromagnetic radiation was pivotal to the development of modern telecommunication.[144]
Germany is one of the leading countries in developing and using green technologies. Companies specialising in green technology have an estimated turnover of €200 billion. Key sectors of Germany's green technology industry are power generation, sustainable mobility, material efficiency, energy efficiency, waste management and recycling, and sustainable water management.[145]
Demographics