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Economy Of Zimbabwe
The economy of Zimbabwe mainly relies on the tertiary sector of the economy, also known as the service sector of the economy, which makes up to 60% of total GDP as of 2017. Zimbabwe has the second biggest Informal economy in the world as a percentage of its economy, with a score of 60.6%.https://www.herald.co.zw/zim-has-worlds-second-largest-informal-economy-imf/ /ref> Agriculture and mining largely contribute to exports. After continuous negative growth between 1999 and 2008, the economy of Zimbabwe grew at a meteoric annual rate of 34% from 2008 to 2013, rendering it the fastest-growing economy in the world. Its economy then stagnated again through 2020, before seeing another extremely sharp increase (45%) in the most recent year. The country has reserves of metallurgical-grade Chromite. Other commercial mineral deposits include Coal, asbestos, copper, nickel, gold, platinum and Iron ore. Current economic conditions In 2000, Zimbabwe planned a land redistribution act to co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sam Nujoma Street
Sam Nujoma Street is one of the main streets of Harare, Zimbabwe. It was originally called Second Street but was renamed to Sam Nujoma Street to honor Sam Nujoma, the first President of neighboring Namibia. It also is connected to the main park in Harare which is opposite the Cathedral of St Mary and All Saints. Roads in Zimbabwe Harare {{Africa-road-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Secondary Sector Of The Economy
In macroeconomics, the secondary sector of the economy is an economic sector in the three-sector theory that describes the role of manufacturing. It encompasses industries that produce a finished, usable product or are involved in construction. This sector generally takes the output of the primary sector (i.e. raw materials) and creates finished goods suitable for sale to domestic businesses or consumers and for export (via distribution through the tertiary sector). Many of these industries consume large quantities of energy, require factories and use machinery; they are often classified as light or heavy based on such quantities. This also produces waste materials and waste heat that may cause environmental problems or pollution (see negative externalities). Examples include textile production, car manufacturing, and handicraft. Manufacturing is an important activity in promoting economic growth and development. Nations that export manufactured products tend to generate highe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clay
Clay is a type of fine-grained natural soil material containing clay minerals (hydrous aluminium phyllosilicates, e.g. kaolin, Al2 Si2 O5( OH)4). Clays develop plasticity when wet, due to a molecular film of water surrounding the clay particles, but become hard, brittle and non–plastic upon drying or firing. Most pure clay minerals are white or light-coloured, but natural clays show a variety of colours from impurities, such as a reddish or brownish colour from small amounts of iron oxide. Clay is the oldest known ceramic material. Prehistoric humans discovered the useful properties of clay and used it for making pottery. Some of the earliest pottery shards have been dated to around 14,000 BC, and clay tablets were the first known writing medium. Clay is used in many modern industrial processes, such as paper making, cement production, and chemical filtering. Between one-half and two-thirds of the world's population live or work in buildings made with clay, often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nickel
Nickel is a chemical element with symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel is a hard and ductile transition metal. Pure nickel is chemically reactive but large pieces are slow to react with air under standard conditions because a passivation layer of nickel oxide forms on the surface that prevents further corrosion. Even so, pure native nickel is found in Earth's crust only in tiny amounts, usually in ultramafic rocks, and in the interiors of larger nickel–iron meteorites that were not exposed to oxygen when outside Earth's atmosphere. Meteoric nickel is found in combination with iron, a reflection of the origin of those elements as major end products of supernova nucleosynthesis. An iron–nickel mixture is thought to compose Earth's outer and inner cores. Use of nickel (as natural meteoric nickel–iron alloy) has been traced as far back as 3500 BCE. Nickel was first isolated and classified as an e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable metallic form ( native metals). This led to very early human use in several regions, from circa 8000 BC. Thousands of years later, it was the first metal to be smelted from sulfide ores, circa 5000 BC; the first metal to be cast into a shape in a mold, c. 4000 BC; and the first metal to be purposely alloyed with another metal, tin, to create ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platinum
Platinum is a chemical element with the symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. Its name originates from Spanish , a diminutive of "silver". Platinum is a member of the platinum group of elements and group 10 of the periodic table of elements. It has six naturally occurring isotopes. It is one of the rarer elements in Earth's crust, with an average abundance of approximately 5 μg/kg. It occurs in some nickel and copper ores along with some native deposits, mostly in South Africa, which accounts for ~80% of the world production. Because of its scarcity in Earth's crust, only a few hundred tonnes are produced annually, and given its important uses, it is highly valuable and is a major precious metal commodity. Platinum is one of the least reactive metals. It has remarkable resistance to corrosion, even at high temperatures, and is therefore considered a noble metal. Consequent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold
Gold is a chemical element with the symbol Au (from la, aurum) and atomic number 79. This makes it one of the higher atomic number elements that occur naturally. It is a bright, slightly orange-yellow, dense, soft, malleable, and ductile metal in a pure form. Chemically, gold is a transition metal and a group 11 element. It is one of the least reactive chemical elements and is solid under standard conditions. Gold often occurs in free elemental ( native state), as nuggets or grains, in rocks, veins, and alluvial deposits. It occurs in a solid solution series with the native element silver (as electrum), naturally alloyed with other metals like copper and palladium, and mineral inclusions such as within pyrite. Less commonly, it occurs in minerals as gold compounds, often with tellurium (gold tellurides). Gold is resistant to most acids, though it does dissolve in aqua regia (a mixture of nitric acid and hydrochloric acid), forming a soluble tetrachloroaurate anion. Gold is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal
Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years. Vast deposits of coal originate in former wetlands called coal forests that covered much of the Earth's tropical land areas during the late Carboniferous ( Pennsylvanian) and Permian times. Many significant coal deposits are younger than this and originate from the Mesozoic and Cenozoic eras. Coal is used primarily as a fuel. While coal has been known and used for thousands of years, its usage was limited until the Industrial Revolution. With the invention of the steam engine, coal consumption increased. In 2020, coal supplied about a quarter of the world's primary energy and over a third of its electricity. Some iron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ease Of Doing Business Index
The ease of doing business index was an index created jointly by Simeon Djankov, Michael Klein, and Caralee McLiesh, three leading economists at the World Bank Group. The academic research for the report was done jointly with professors Edward Glaeser, Oliver Hart, and Andrei Shleifer. Higher rankings (a low numerical value) indicated better, usually simpler, regulations for businesses and stronger protections of property rights. Empirical research funded by the World Bank to justify their work show that the economic growth effect of improving these regulations is strong. Though the first report was authored by Djankov, Klein, and McLiesh, and they continue to be listed as "founders" of the report, some sources attribute the genesis of the idea to Djankov and Gerhard Pohl. The report was discontinued by the World Bank on September 16, 2021, following the release of an independent audit of the data irregularities. The audit documented how bank leadership pressured experts to manip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Countries By Inequality-adjusted HDI
This is a list of countries by inequality-adjusted Human Development Index (IHDI), as published by the UNDP in its 2022 Human Development Report. According to the 2016 Report, "The IHDI can be interpreted as the level of human development when inequality is accounted for," whereas the Human Development Index itself, from which the IHDI is derived, is "an index of potential human development (or the maximum IHDI that could be achieved if there were no inequality)." Methodology The index captures the HDI of the average person in society, which is less than the aggregate HDI when there is inequality in the distribution of health, education and income. Under perfect equality, the HDI and IHDI are equal; the greater the difference between the two, the greater the inequality. The IHDI, estimated for 151 countries (includes the world and other 150 specific countries), captures the losses in human development due to inequality in health, education and income. Losses in all three dim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Countries By Human Development Index
The United Nations Development Programme (UNDP) compiles the Human Development Index (HDI) of 191 nations in the annual Human Development Report. The index considers the health, education and income in a given country to provide a measure of human development (economics), human development which is comparable between countries and over time. The HDI is the most widely used indicator of human development and has changed how people view the concept. However, several aspects of the index have received criticism. Some scholars have criticized how the factors are weighed, in particular how an additional year of life expectancy is valued differently between countries; and the limited factors it considers, noting the omission of factors such as the levels of distributional and gender inequality. In response to the former, the UNDP introduced the list of countries by inequality-adjusted Human Development Index, inequality-adjusted Human Development Index (IHDI) in its 2010 report, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Nations Development Programme
The United Nations Development Programme (UNDP)french: Programme des Nations unies pour le développement, PNUD is a United Nations agency tasked with helping countries eliminate poverty and achieve sustainable economic growth and human development. Headquartered in New York City, it is the largest UN development aid agency, with offices in 170 countries. The UNDP emphasizes developing local capacity towards long-term self-sufficiency and prosperity. It administers projects to attract investment, technical training, and technological development, and provides experts to help build legal and political institutions and expand the private sector. The UNDP operates in 177 countries and is funded entirely by voluntary contributions from UN member states. Also, UNDP is governed by a 36-member executive board overseen by an administrator, who is third-highest ranking UN official after the Secretary-General and Deputy Secretary-General. Founding The UNDP was founded on 22 Nove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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