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An early form of trade, the Gift economy, saw the exchange of goods and services without an explicit agreement for immediate or future rewards. A gift economy involves trading things without the use of money. Modern traders generally negotiate through a medium of exchange, such as money. As a result, buying can be separated from selling, or earning. The invention of money (and later of credit, paper money and non-physical money) greatly simplified and promoted trade. Trade between two traders is called bilateral trade, while trade involving more than two traders is called multilateral trade.
In one modern view, trade exists due to specialization and the division of labor, a predominant form of economic activity in which individuals and groups concentrate on a small aspect of production, but use their output in trades for other products and needs. Trade exists between regions because different regions may have a comparative advantage (perceived or real) in the production of some trade-able commodity—including production of natural resources scarce or limited elsewhere. For example: different regions' sizes may encourage mass production. In such circumstances, trade at market prices between locations can benefit both locations.
Retail trade consists of the sale of goods or merchandise from a very fixed location (such as a department store, boutique or kiosk), online or by mail, in small or individual lots for direct consumption or use by the purchaser. Wholesale trade is defined[by whom?] as traffic in goods that are sold as merchandise to retailers, or to industrial, commercial, institutional, or other professional business users, or to other wholesalers and related subordinated services.
Historically, openness to free trade substantially increased in some areas from 1815 to the outbreak of World War I in 1914. Trade openness increased again during the 1920s, but collapsed (in particular in Europe and North America) during the Great Depression of the 1930s. Trade openness increased substantially again from the 1950s onwards (albeit with a slowdown during the oil crisis of the 1970s). Economists and economic historians contend that current levels of trade openness are the highest they have ever been.
Trade is from Middle English trade ("path, course of conduct"), introduced into English by Hanseatic merchants, from Middle Low German trade ("track, course"), from Old Saxon trada ("spoor, track"), from Proto-Germanic *tradō ("track, way"), and cognate with Old English tredan ("to tread").
Commerce is derived from the Latin commercium, from cum "together" and merx, "merchandise."
Trade originated with human communication in prehistoric times. Trading was the main facility of prehistoric people, who exchanged goods and services from each other in a gift economy before the innovation of modern-day currency. Peter Watson dates the history of long-distance commerce from c. 150,000 years ago.
In the Mediterranean region, the earliest contact between cultures involved members of the species Homo sapiens, principally using the Danube river, at a time beginning 35,000–30,000 BP.[need quotation to verify]
Some[who?] trace the origins of commerce to the very start of transactions in prehistoric times. Apart from traditional self-sufficiency, trading became a principal facility of prehistoric people, who bartered what they had for goods and services from each other.
Trade is believed[by whom?] to have taken place throughout much[quantify] of recorded human history. There is evidence of the exchange of obsidian and flint during the Stone Age. Trade in obsidian is believed[by whom?] to have taken place in New Guinea from 17,000 BCE.
Archaeological evidence of obsidian use provides data on how this material was increasingly the preferred choice rather than chert from the late Mesolithic to Neolithic, requiring exchange as deposits of obsidian are rare in the Mediterranean region.
Obsidian is thought[by whom?] to have provided the material to make cutting utensils or tools, although since other more easily obtainable materials were available, use was found[by whom?] exclusive to the higher status of the tribe using "the rich man's flint". Interestingly, Obsidian has held its value relative to flint.
Trade in the Mediterranean during the Neolithic of Europe was greatest in this material. Networks were in existence at around 12,000 BCE Anatolia was the source primarily for trade with the Levant, Iran and Egypt according to Zarins study of 1990. Melos and Lipari sources produced among the most widespread trading in the Mediterranean region as known to archaeology.
Mediterranean and Near East
Ebla was a prominent trading centre during the third millennia, with a network reaching into Anatolia and north Mesopotamia.
Materials used for creating jewelry were traded with Egypt since 3000 BCE. Long-range trade routes first appeared in the 3rd millennium BCE, when Sumerians in Mesopotamia traded with the Harappan civilization of the Indus Valley. The Phoenicians were noted sea traders, traveling across the Mediterranean Sea, and as far north as Britain for sources of tin to manufacture bronze. For this purpose they established trade colonies the Greeks called emporia. Along the coast of the Mediterranean, researchers have found a positive relationship between how well-connected a coastal location was and the local prevalence of archaeological sites from the Iron Age. This suggests that a location's trade potential was an important determinant of human settlements.
From the beginning of Greek civilization until the fall of the Roman Empire in the 5th century, a financially lucrative trade brought valuable spice to Europe from the far east, including India and China. Roman commerce allowed its empire to flourish and endure. The latter Roman Republic and the Pax Romana of the Roman empire produced a stable and secure transportation network that enabled the shipment of trade goods without fear of significant piracy, as Rome had become the sole effective sea power in the Mediterranean with the conquest of Egypt and the near east.
In ancient Greece Hermes was the god of trade (commerce) and weights and measures, for Romans Mercurius also the god of merchants, whose festival was celebrated by traders on the 25th day of the fifth month. The concept of free trade was an antithesis to the will and economic direction of the sovereigns of the ancient Greek states. Free trade between states was stifled by the need for strict internal controls (via taxation) to maintain security within the treasury of the sovereign, which nevertheless enabled the maintenance of a modicum of civility within the structures of functional community life.
The fall of the Roman empire and the succeeding Dark Ages brought instability to Western Europe and a near-collapse of the trade network in the western world. Trade, however, continued to flourish among the kingdoms of Africa, the Middle East, India, China, and Southeast Asia. Some trade did occur in the west. For instance, Radhanites were a medieval guild or group (the precise meaning of the word is lost to history) of Jewish merchants who traded between the Christians in Europe and the Muslims of the Near East.
The first true maritime trade network in the Indian Ocean was by the Austronesian peoples of Island Southeast Asia, who built the first ocean-going ships. They established trade routes with Southern India and Sri Lanka as early as 1500 BC, ushering an exchange of material culture (like catamarans, outrigger boats, sewn-plank boats, and paan) and cultigens (like coconuts, sandalwood, bananas, and sugarcane); as well as connecting the material cultures of India and China. Indonesians, in particular were trading in spices (mainly cinnamon and cassia) with East Africa using catamaran and outrigger boats and sailing with the help of the Westerlies in the Indian Ocean. This trade network expanded to reach as far as Africa and the Arabian Peninsula, resulting in the Austronesian colonization of Madagascar by the first half of the first millennium AD. It continued up to historic times, later becoming the Maritime Silk Road.
Trade networks reached north to Oasisamerica. There is evidence of established maritime trade with the cultures of northwestern South America and the Caribbean.
During the Middle Ages, commerce developed in Europe by trading luxury goods at trade fairs. Wealth became converted into movable wealth or capital. Banking systems developed where money on account was transferred across national boundaries. Hand to hand markets became a feature of town life, and were regulated by town authorities.
Western Europe established a complex and expansive trade network with cargo ships being the main workhorse for the movement of goods, Cogs and Hulks are two examples of such cargo ships. Many ports would develop their own extensive trade networks. The English port city of Bristol traded with peoples from what is modern day Iceland, all along the western coast of France, and down to what is now Spain.
During the Middle Ages, Central Asia was the economic center of the world. The Sogdians dominated the east–west trade route known as the Silk Road after the 4th century CE up to the 8th century CE, with Suyab and Talas ranking among their main centers in the north. They were the main caravan merchants of Central Asia.
From the 8th to the 11th century, the Vikings and Varangians traded as they sailed from and to Scandinavia. Vikings sailed to Western Europe, while Varangians to Russia. The Hanseatic League was an alliance of trading cities that maintained a trade monopoly over most of Northern Europe and the Baltic, between the 13th and 17th centuries.
The Age of Sail and the Industrial Revolution
Vasco da Gama pioneered the European Spice trade in 1498 when he reached Calicut after sailing around the Cape of Good Hope at the southern tip of the African continent. Prior to this, the flow of spice into Europe from India was controlled by Islamic powers, especially Egypt. The spice trade was of major economic importance and helped spur the Age of Discovery in Europe. Spices brought to Europe from the Eastern world were some of the most valuable commodities for their weight, sometimes rivaling gold.
From 1070 onward, kingdoms in West Africa became significant members of global trade. This came initially through the movement of gold and other resources sent out by Muslim traders on the Trans-Saharan trading network. Later, West Africa exported gold, spices, cloth, and slaves to European traders such as the Portuguese, Dutch, and English. This was often in exchange for cloth, iron, or cowrie shells which were used locally as currency.
In the 16th and 17th centuries, the Portuguese gained an economic advantage in the Kingdom of Kongo due to different philosophies of trade. Whereas Portuguese traders concentrated on the accumulation of capital, in Kongo spiritual meaning was attached to many objects of trade. According to economic historian Toby Green, in Kongo "giving more than receiving was a symbol of spiritual and political power and privilege."
In the 16th century, the Seventeen Provinces were the center of free trade, imposing no exchange controls, and advocating the free movement of goods. Trade in the East Indies was dominated by Portugal in the 16th century, the Dutch Republic in the 17th century, and the British in the 18th century. The Spanish Empire developed regular trade links across both the Atlantic and the Pacific Oceans.
In 1776, Adam Smith published the paper An Inquiry into the Nature and Causes of the Wealth of Nations. It criticized Mercantilism, and argued that economic specialization could benefit nations just as much as firms. Since the division of labour was restricted by the size of the market, he said that countries having access to larger markets would be able to divide labour more efficiently and thereby become more productive. Smith said that he considered all rationalizations of import and export controls "dupery", which hurt the trading nation as a whole for the benefit of specific industries.
In 1817, David Ricardo, James Mill and Robert Torrens showed that free trade would benefit the industrially weak as well as the strong, in the famous theory of comparative advantage. In Principles of Political Economy and Taxation Ricardo advanced the doctrine still considered the most counterintuitive in economics:
- When an inefficient producer sends the merchandise it produces best to a country able to produce it more efficiently, both countries benefit.
The ascendancy of free trade was primarily based on national advantage in the mid 19th century. That is, the calculation made was whether it was in any particular country's self-interest to open its borders to imports.
John Stuart Mill proved that a country with monopoly pricing power on the international market could manipulate the terms of trade through maintaining tariffs, and that the response to this might be reciprocity in trade policy. Ricardo and others had suggested this earlier. This was taken as evidence against the universal doctrine of free trade, as it was believed that more of the economic surplus of trade would accrue to a country following reciprocal, rather than completely free, trade policies. This was followed within a few years by the infant industry scenario developed by Mill promoting the theory that the government had the duty to protect young industries, although only for a time necessary for them to develop full capacity. This became the policy in many countries attempting to industrialize and out-compete English exporters. Milton Friedman later continued this vein of thought, showing that in a few circumstances tariffs might be beneficial to the host country; but never for the world at large.
The Great Depression was a major economic recession that ran from 1929 to the late 1930s. During this period, there was a great drop in trade and other economic indicators.
The lack of free trade was considered by many as a principal cause of the depression causing stagnation and inflation. Only during World War II did the recession end in the United States. Also during the war, in 1944, 44 countries signed the Bretton Woods Agreement, intended to prevent national trade barriers, to avoid depressions. It set up rules and institutions to regulate the international political economy: the International Monetary Fund and the International Bank for Reconstruction and Development (later divided into the World Bank and Bank for International Settlements). These organizations became operational in 1946 after enough countries ratified the agreement. In 1947, 23 countries agreed to the General Agreement on Tariffs and Trade to promote free trade.
The European Union became the world's largest exporter of manufactured goods and services, the biggest export market for around 80 countries.
Today, trade is merely a subset within a complex system of companies which try to maximize their profits by offering products and services to the market (which consists both of individuals and other companies) at the lowest production cost. A system of international trade has helped to develop the world economy but, in combination with bilateral or multilateral agreements to lower tariffs or to achieve free trade, has sometimes harmed third-world markets for local products.
Free trade advanced further in the late 20th century and early 2000s:
- 1992 European Union lifted barriers to internal trade in goods and labour.
- January 1, 1994 the North American Free Trade Agreement (NAFTA) took effect.
- 1994 The GATT Marrakech Agreement specified formation of the WTO.
- January 1, 1995 World Trade Organization was created to facilitate free trade, by mandating mutual most favored nation trading status between all signatories.
- EC was transformed into the European Union, which accomplished the Economic and Monetary Union (EMU) in 2002, through introducing the Euro, and creating this way a real single market between 13 member states as of January 1, 2007.
- 2005, the Central American Free Trade Agreement was signed; It includes the United States and the Dominican Republic.
Protectionism is the policy of restraining and discouraging trade between states and contrasts with the policy of free trade. This policy often takes the form of tariffs and restrictive quotas. Protectionist policies were particularly prevalent in the 1930s, between the Great Depression and the onset of World War II.
Judeao-Christian teachings prohibit fraud and dishonest measures, and historically also forbade the charging of interest on loans.
Development of money
The first instances of money were objects with intrinsic value. This is called commodity money and includes any commonly available commodity that has intrinsic value; historical examples include pigs, rare seashells, whale's teeth, and (often) cattle. In medieval Iraq, bread was used as an early form of money. In Mexico under Montezuma, cocoa beans were money.
Currency was introduced as standardised money to facilitate a wider exchange of goods and services. This first stage of currency, where metals were used to represent stored value, and symbols to represent commodities, formed the basis of trade in the Fertile Crescent for over 1500 years.
The Doha round of World Trade Organization negotiations aimed to lower barriers to trade around the world, with a focus on making trade fairer for developing countries. Talks have been hung over a divide between the rich developed countries, represented by the G20, and the major developing countries. Agricultural subsidies are the most significant issue upon which agreement has been the hardest to negotiate. By contrast, there was much agreement on trade facilitation and capacity building. The Doha round began in Doha, Qatar, and negotiations were continued in: Cancún, Mexico; Geneva, Switzerland; and Paris, France and Hong Kong.
Beginning around 1978, the government of the People's Republic of China (PRC) began an experiment in economic reform. In contrast to the previous Soviet-style centrally planned economy, the new measures progressively relaxed restrictions on farming, agricultural distribution and, several years later, urban enterprises and labor. The more market-oriented approach reduced inefficiencies and stimulated private investment, particularly by farmers, which led to increased productivity and output. One feature was the establishment of four (later five) Special Economic Zones located along the South-east coast.
The reforms proved spectacularly successful in terms of increased output, variety, quality, price and demand. In real terms, the economy doubled in size between 1978 and 1986, doubled again by 1994, and again by 2003. On a real per capita basis, doubling from the 1978 base took place in 1987, 1996 and 2006. By 2008, the economy was 16.7 times the size it was in 1978, and 12.1 times its previous per capita levels. International trade progressed even more rapidly, doubling on average every 4.5 years. Total two-way trade in January 1998 exceeded that for all of 1978; in the first quarter of 2009, trade exceeded the full-year 1998 level. In 2008, China's two-way trade totaled US$2.56 trillion.
In 1991 China joined the Asia-Pacific Economic Cooperation group, a trade-promotion forum. In 2001, it also joined the World Trade Organization.
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International trade is the exchange of goods and services across national borders. In most countries, it represents a significant part of GDP. While international trade has been present throughout much of history (see Silk Road, Amber Road), its economic, social, and political importance have increased in recent centuries, mainly because of Industrialization, advanced transportation, globalization, multinational corporations, and outsourcing.
Empirical evidence for the success of trade can be seen in the contrast between countries such as South Korea, which adopted a policy of export-oriented industrialization, and India, which historically had a more closed policy. South Korea has done much better by economic criteria than India over the past fifty years, though its success also has to do with effective state institutions.
Trade sanctions against a specific country are sometimes imposed, in order to punish that country for some action. An embargo, a severe form of externally imposed isolation, is a blockade of all trade by one country on another. For example, the United States has had an embargo against Cuba for over 40 years. Embargoes are usually on a temporary basis. For example, Armenia put a temporary embargo on Turkish products and bans any imports from Turkey on December 31, 2020. The situation is prompted by food security concerns given Turkey's hostile attitude towards Armenia.
The "fair trade" movement, also known as the "trade justice" movement, promotes the use of labour, environmental and social standards for the production of commodities, particularly those exported from the Third and Second Worlds to the First World. Such ideas have also sparked a debate on whether trade itself should be codified as a human right.
Importing firms voluntarily adhere to fair trade standards or governments may enforce them through a combination of employment and commercial law. Proposed and practiced fair trade policies vary widely, ranging from the common prohibition of goods made using slave labour to minimum price support schemes such as those for coffee in the 1980s. Non-governmental organizations also play a role in promoting fair trade standards by serving as independent monitors of compliance with labeling requirements. As such, it is a form of Protectionism.
- Dollar, D; Kraay, A (2004). "Trade, Growth, and Poverty" (PDF). The Economic Journal. 114 (493): F22–F49. CiteSeerX 10.1.1.509.1584. doi:10.1111/j.0013-0133.2004.00186.x. S2CID 62781399. Archived from the original (PDF) on 2004-03-07. Retrieved 2017-10-26.
Compare peddling and other types of retail trade:Hoffman, K. Douglas, ed. (2005). Marketing principles and best practices (3 ed.). Thomson/South-Western. p. 407. ISBN 978-0-324-22519-8. Retrieved 2018-05-03.
Five types of nonstore retailing will be discussed: street peddling, direct selling, mail-order, automatic-merchandising machine operators, and electronic shopping.
- "Distribution Services". Foreign Agricultural Service. 2000-02-09. Archived from the original on 2006-05-15. Retrieved 2006-04-04.
- Federico, Giovanni; Tena-Junguito, Antonio (2019). "World Trade, 1800-1938: A New Synthesis". Revista de Historia Economica - Journal of Iberian and Latin American Economic History. 37 (1): 9–41. doi:10.1017/S0212610918000216. ISSN 0212-6109.
- Federico, Giovanni; Tena-Junguito, Antonio (2018-07-28). "The World Trade Historical Database". VoxEU.org. Retrieved 2019-10-07.
- Bown, C. P.; Crowley, M. A. (2016-01-01), Bagwell, Kyle; Staiger, Robert W. (eds.), "Chapter 1 - The Empirical Landscape of Trade Policy", Handbook of Commercial Policy, North-Holland, 1, pp. 3–108, retrieved 2019-10-07
- Chisholm, Hugh, ed. (1911). Encyclopædia Britannica. 6 (11th ed.). Cambridge University Press. p. 766..
- Watson (2005), Introduction.
- D Abulafia; O Rackham; M Suano (2008-07-31), The Mediterranean in History, Getty Publications, 1 Mar 2011, ISBN 978-1-60606-057-5, retrieved 2019-09-07,
[...] the Danube played an extremely important role in connecting East and West before the Mediterranean became the main link between these regions. This period runs for about 25,000 years, from 35,000/30,000 to around 10,000/8,000 before the present.
Barbier, Edward (2015). "The Origins of Economic Wealth". Nature and Wealth: Overcoming Environmental Scarcity and Inequality. Springer. ISBN 9781137403391. Retrieved 7 September 2019.
Even before domestication of plants and animals occurred, long-distance trading networks were prominent among some hunter-gathering societies, such as the Natufians and other sedentary populations who inhabited the Eastern Mediterranean around 12,000-10,000 BC.
- V Stefansson. Great Adventures and Explorations: From the Earliest Times to the Present As Told by the Explorers Themselves[permanent dead link] Literary Licensing, 2013 ISBN 1258868482, 9781258868482 Retrieved 2020-01-23
- National Maritime Historical Society. Sea History, Issues 13-25 published by National Maritime Historical Society 1979. Retrieved 2012-06-26
- Hans Biedermann, James Hulbert (trans.), Dictionary of Symbolism - Cultural Icons and the Meanings behind Them, p. 54.
- (secondary)Gary George Lowder – Studies in volcanic petrology: I. Talasea, New Guinea. II. Southwest Utah University of California, 1970 Retrieved 2012-06-28
Darvill, Timothy (2008). "obsidian". Concise Oxford Dictionary of Archaeology. Oxford Quick Reference (2 ed.). Oxford: Oxford University Press. ISBN 9780191579042. Retrieved 7 September 2019.
[...] obsidian from Talasea was traded from at least 17 000 BC.
- HIH Prince Mikasa no Miya Takahito – Essays on Anatolian Archaeology Otto Harrassowitz Verlag, 1993 Retrieved 2012-06-16
- Vernon Horace Rendall, ed. (1904). The Athenaeum. J. Francis. Retrieved 2012-06-09
- Donald A. Mackenzie – Myths of Crete and Pre-Hellenic Europe – published 1917 – ISBN 1-60506-375-4 Retrieved 2012-06-09
- R L Smith (2008-07-31), Premodern Trade in World History, Taylor & Francis, 2009, ISBN 978-0-415-42476-9, retrieved 2012-06-15
- P Singh – Neolithic cultures of western Asia Seminar Press, 20 Aug 1974
- J Robb (2007-07-23), The Early Mediterranean Village: Agency, Material Culture, and Social Change in Neolithic Italy, Cambridge University Press, 23 July 2007, ISBN 978-0-521-84241-9, retrieved 2012-06-11
- P Goldberg, V T Holliday, C Reid Ferring – Earth Sciences and Archaeology Springer, 2001 ISBN 0-306-46279-6 Retrieved 2012-06-28
- S L Dyson, R J Rowland – Archaeology And History In Sardinia From The Stone Age To The Middle Ages: Shepherds, Sailors, & Conquerors University of Pennsylvania – Museum of Archaeology, 2007 ISBN 1-934536-02-4 Retrieved 2012-06-28
Smith, Richard L. (2008). Premodern Trade in World History. Themes in World History. Routledge. p. 19. ISBN 9781134095803. Retrieved 7 September 2019.
[...] modern observers have sometimes referred to obsidian as 'rich man's flint.'
- Williams-Thorpe, O. (1995). "Obsidian in the Mediterranean and the Near East: A Provenancing Success Story". Archaeometry. 37 (2): 217–48. doi:10.1111/j.1475-4754.1995.tb00740.x.
- D Harper – etymology online Retrieved 2012-06-09
- A. J. Andrea (2011-03-23), World History Encyclopedia, Volume 2, ABC-CLIO, 2011, ISBN 978-1-85109-930-6, retrieved 2012-06-11
- T A H Wilkinson – Early Dynastic Egypt: Strategies, Society and Security [dead link]
- secondary – + + + +
- (was secondary)Pliny the Elder (translated by J Bostock, H T Riley) (1857), The natural history of Pliny, Volume 6, H G Bohn 1857, ISBN 978-1-85109-930-6, retrieved 2012-06-11
- E Blake; A B Knapp (2008-04-15), The Archaeology Of Mediterranean Prehistory, John Wiley & Sons, 21 Feb 2005, ISBN 978-0-631-23268-1, retrieved 2012-06-22
- Toby A. H. Wilkinson – Early Dynastic Egypt: Strategies, Society and Security Routledge, 8 Aug 2001 Retrieved 2012-07-03 [dead link]
- D Collon – Near Eastern Seals University of California Press, 4 Dec 1990 Retrieved 2012-07-03 ISBN 0-520-07308-8 (Interpreting the past: British Museum PublicationsArmenian Research Center collection)
- G Leick – The Babylonian world Routledge 2007 Retrieved 2012-07-03 ISBN 1-134-26128-4
- S Bertman – Handbook To Life In Ancient Mesopotamia Oxford University Press, 7 Jul 2005 Retrieved 2012-07-03 ISBN 0-19-518364-9
- L S Etheredge (2008-07-31), Syria, Lebanon, and Jordan, The Rosen Publishing Group, 15 Jan 2011, ISBN 978-1-61530-329-8, retrieved 2012-06-15
- M Dumper; B E Stanley (2007), Cities of The Middle East and North Africa: A Historical Encyclopedia, ABC-CLIO, 2007, ISBN 978-1-57607-919-5, retrieved 2012-06-28
- B.Gascoigne et al. – History World .net
- Ivan Dikov (July 12, 2015). "Bulgarian Archaeologists To Start Excavations of Ancient Greek Emporium in Thracians' the Odrysian Kingdom". Archaeology in Bulgaria. Retrieved 28 October 2010.
An emporium (in Latin; “emporion" in Greek) was a settlement reserved as a trading post, usually for the Ancient Greeks, on the territory of another ancient nation, in this case, the Ancient Thracian Odrysian Kingdom (5th century BC – 1st century AD), the most powerful Thracian state.
- Jan David Bakker, Stephan Maurer, Jörn-Steffen Pischke and Ferdinand Rauch. 2020. "Of Mice and Merchants: Connectedness and the Location of Economic Activity in the Iron Age." Review of Economics and Statistics.
- Pax Romana let average villagers throughout the Empire conduct day to day affairs without fear of armed attack.
- P D Curtin – Cross-Cultural Trade in World History Cambridge University Press, 25 May 1984 ISBN 0-521-26931-8 Retrieved 2012-06-25
- N. O. Brown – Hermes the Thief: The Evolution of a Myth SteinerBooks, 1 Mar 1990 ISBN 0-940262-26-6 Retrieved 2012-06-25
- D Sacks, O Murray – A Dictionary of the Ancient Greek World Oxford University Press, 6 Feb 1997 ISBN 0-19-511206-7 Retrieved 2012-06-26
- Alexander S. Murray – Manual of Mythology Wildside Press LLC, 30 May 2008 ISBN 1-4344-7028-8 Retrieved 2012-06-25
- John R. Rice – Filled With the Spirit Sword of the Lord Publishers, 1 Aug 2000 ISBN 0-87398-255-X Retrieved 2012-06-25
- Johannes Hasebroek – Trade and Politics in Ancient Greece Biblo & Tannen Publishers, 1 Mar 1933 Retrieved 2012-07-04 ISBN 0-8196-0150-0
- Cambridge dictionaries online
- Moshe, Gil. "The Rādhānite Merchants and the Land of Rādhān". Journal of the Economic and Social History of the Orient. 17 (3): 299.
- Manguin, Pierre-Yves (2016). "Austronesian Shipping in the Indian Ocean: From Outrigger Boats to Trading Ships". In Campbell, Gwyn (ed.). Early Exchange between Africa and the Wider Indian Ocean World. Palgrave Macmillan. pp. 51–76. ISBN 9783319338224.
- Meacham, Steve (11 December 2008). "Austronesians were first to sail the seas". The Sydney Morning Herald. Retrieved 28 April 2019.
- Doran, Edwin, Jr. (1974). "Outrigger Ages". The Journal of the Polynesian Society. 83 (2): 130–140.
- Mahdi, Waruno (1999). "The Dispersal of Austronesian boat forms in the Indian Ocean". In Blench, Roger; Spriggs, Matthew (eds.). Archaeology and Language III: Artefacts languages, and texts. One World Archaeology. 34. Routledge. pp. 144–179. ISBN 0415100542.
- Doran, Edwin B. (1981). Wangka: Austronesian Canoe Origins. Texas A&M University Press. ISBN 9780890961070.
- Blench, Roger (2004). "Fruits and arboriculture in the Indo-Pacific region". Bulletin of the Indo-Pacific Prehistory Association. 24 (The Taipei Papers (Volume 2)): 31–50.
- "Aztec Hoe Money". National Museum of American History. Retrieved 6 October 2018.
- K G Hirth – American Antiquity Vol. 43, No. 1 (Jan., 1978), pp. 35–45 Retrieved 2012-06-28
- McGrail, Sean (2001). Boats of the World : From the Stone Age to Medieval Times. Oxford: Oxford University Press.
- Poole, Austin Lane (1958). Medieval England. Oxford: Clarendon Press.
- Beckwith (2011), p. xxiv.
- Green, Toby, 1974- (2019-03-21). A fistful of shells : West Africa from the rise of the slave trade to the age of revolution. Chicago. ISBN 9780226644578. OCLC 1051687994.CS1 maint: multiple names: authors list (link)
- Nanda, J. N (2005). Bengal: the unique state. Concept Publishing Company. p. 10. 2005. ISBN 978-81-8069-149-2.
Bengal [...] was rich in the production and export of grain, salt, fruit, liquors and wines, precious metals and ornaments besides the output of its handlooms in silk and cotton. Europe referred to Bengal as the richest country to trade with.
- Price theory Milton Friedman
- (secondary) British Broadcasting Corporation – history
- (secondary) M Smith – V. Gollancz, 1996 ISBN 0-575-06150-2
- "EU position in world trade". European Commission. Retrieved 7 March 2016.
- Nomani & Rahnema (1994), p. ?. "I want nine out of ten people from my Ummah (nation) as traders" and "Trader, who did trading in truth, and sold the right quantity and quality of goods, he will stand along with Prophets and Martyrs, on Judgment day".
- "O ye who believe! Eat not up your property among yourselves in vanities, but let there be among you traffic and trade by mutual good-will." Quran 4:29 and "Allah has allowed trading and forbidden usury." Quran 2:275
- Leviticus 19:13
- Leviticus 19:35
- "Is There Slavery In Your Chocolate?". Archived from the original on November 28, 2005. Retrieved November 24, 2005.
- Gold was an especially common form of early money, as described in Davies (2002).
- "Documents & Reports - All Documents | The World Bank". documents.worldbank.org. Retrieved 2020-05-26.
- Division, US Census Bureau Foreign Trade. "Foreign Trade: Data". Census.gov. Retrieved 2017-05-07.
- "Asia-Pacific Economic Cooperation".
- "China and the WTO".
- "U.S.–Cuba Relations". Council on Foreign Relations. Archived from the original on 2015-05-11. Retrieved 2017-05-07.
- LLC, Helix Consulting. "On temporary ban on imports of goods having Turkish origin". www.gov.am. Retrieved 2021-05-01.
- "Should trade be considered a human right?". COPLA. 9 December 2008. Archived from the original on 29 April 2011.
- "FAIRTRADE Certification Mark. Guidelines Issue 1 – Autumn 2011" (PDF). Fairtrade Labelling Organizations International e.V. 2011. Retrieved 23 March 2020.
- Davenport, Eileen; Low, Will (1 January 2012). "The labour behind the (Fair Trade) label". Critical Perspectives on International Business. 8 (4): 329–348. doi:10.1108/17422041211274200. ISSN 1742-2043.
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- Beckwith, Christopher I (2011) . Empires of the Silk Road: A History of Central Eurasia from the Bronze Age to the Present. Princeton: University Press. ISBN 978-0-691-15034-5.
- Bernstein, William (2008). A Splendid Exchange: How Trade Shaped the World. New York: Grove Press. ISBN 978-0-8021-4416-4.
- Davies, Glyn (2002) . Ideas: A History of Money from Ancient Times to the Present Day. Cardiff: University of Wales Press. ISBN 978-0-7083-1773-0.
- Nomani, Farhad; Rahnema, Ali (1994). Islamic Economic Systems. New Jersey: Zed Books. ISBN 978-1-85649-058-0.
- Paine, Lincoln (2013). The Sea and Civilisation: a Maritime History of the World. Atlantic. (Covers sea-trading over the whole world from ancient times.)
- Rössner, Philipp, Economy / Trade, EGO - European History Online, Mainz: Institute of European History, 2017, retrieved: March 8, 2021 (pdf).
- Watson, Peter (2005). Ideas: A History of Thought and Invention from Fire to Freud. New York: HarperCollins Publishers. ISBN 978-0-06-621064-3.