贸易品

Trade good come in a wide variety and types. They allow you to tailor your provinces, and even more so your country, to your needs and desires by controlling what you produce and where you ship it.

Mechanics

Production

• Each city produces one type of trade good for your province.
• Having a trade good present in a province gives a modifier in that entire province.
• Having a surplus of a trade good in a province gives a small modifier, but one that stacks for each extra unit of surplus. Surplus of a trade good in your capital province gives a national bonus.
• Trade good bonuses are dependent on the type of good and they come in a wide variety. This allows you to tailor your provinces, and even more so your country, to your needs and desires by controlling what you produce and where you ship it.

商路

• Each of your provinces has a certain number of routes it can use to import goods, and each route can be used to bring in one trade good. Capitals have more import routes than other provinces, most notably they gain more from the rank of your country.
• Trade routes can be used to import trade goods either making them present in provinces where they are not produced, or to increase the surplus of them, adding to the stacking modifier in the province.
• Exporting a trade good from a province also requires a surplus in that province.
• Creating a trade route costs Civic power.
• Generating a surplus without importing can be done either if your province has more than once city producing the same trade good, or if it has 15 slaves in one of its cities. Each group of 15 slaves will increase the output of a trade good by 1.

货物列表

描述

商品	分类	展开描述
Camels	战略	Used extensively as beasts of burden and warfare, camels are adept at surviving in harsh, arid climates.
Elephants	战略	Like many beasts of burden, elephants have been used for agricultural, religious and military purposes since their domestication. Many civilizations regard the elephant as a sacred or revered creature.
Horses	战略	The use of horses in agriculture and warfare is widespread. As beasts of burden, they are well suited to drawing chariots, as well as carrying riders.
Iron	战略	The presence of iron-working defines many cultures. Vastly superior in strength to its predecessor, bronze, iron is unparalleled as a material for tools and weaponry alike.
Steppe horses	战略	Steppe horses, while often smaller and stockier than their western counterparts, are more suited for their life in the arid terrain of the steppe.
Wood	战略	Widely used in construction and shipping, decent timber can command a high price in unforested areas.
Fish	增长	Fish provide a staple part of the diet and economy of every coastal civilization in the world.
Grain	增长	Grain has long been a staple part of the human diet. Refined into flour, and subsequently bread, the farming of grain provides the vast majority of the food supply for many nations.
Livestock	增长	Encompassing a multitude of domesticated animals, livestock provides numerous goods such as milk, cheese, meat and wool, which drive a significant part of the economy.
Dates	人口	Primarily cultivated in warmer climes, date products are a staple part of the diet in many cultures.
Dyes	人口	Expensive dyes such as Tyrian purple and kermes are harvested from rare invertebrates in very localized habitats. These colors are particularly sought after by the ruling elite of many cultures, and are bound to command a high price.
Honey	人口	Although domestic beekeeping is not widespread, honey is highly sought after as a foodstuff and preservative.
Olives	人口	Cultivated for millennia, olive products drive a significant part of the Mediterranean economy. Many cultures value the olive as a symbol of fertility and power.
Precious metals	人口	Gold and silver have been regarded as a measure of relative value since the minting of coins began. The history of gold as a commodity is deeply intertwined with its use in religious and mythological imagery.
Wild game	人口	Since the early days of humanity, hunter-gatherers have regarded wild creatures as a primary source of nourishment. Fine meat is often hard to come by, and can result in a particularly lucrative trade.
Wine	人口	Wine is produced from grapes, raisins and many other fruits, and has myriad uses in recreational, religious, and cultural pursuits. The wine trade is an important part of the Mediterranean economy.
Woad	人口	Woad, as well as various other simple dyes, can be refined from the petals of certain wild flowers. Many cultures practice ritual body-painting, as well as the creation of painted iconography, using these colors.
Base metals	军事	Copper, Tin and Lead, whilst unsuitable for military purposes, have long been used in alloying and decoration. Although used ubiquitously, the relative geographical scarcity of these metals results in them commanding high prices throughout the world.
Furs	军事	Furs have been used since time immemorial to shield humans from the biting cold. Ranging from stitched rabbit skins to great bear hides, a good fur can be put to any number of uses.
Hemp	军事	Cultivated from time immemorial, hemp has been instrumental in the development of clothing and ropes, due to its fibrous nature.
Leather	军事	Tanned hides have numerous applications in domestic and military life. Early shields were often leather clad, softening the blow of any incoming strikes.
Salt	军事	Greatly valued as a food additive and preservation agent, salt is in such high demand that it often serves as a parallel currency.
Stone	军事	Whereas wood will often suffice as a building material for temporary or cheap structures, only stone can yield the kind of permanence desired in a fine civic building or enduring defensive bastion.
Vegetables	军事	Nuts, seeds, pulses and vegetables are gathered by foragers and subsistence farmers across the world.
Amber	经济 & 科技	Formed from the resin of pine trees, the appeal of amber as a decorative material, combined with its scarcity, results in a particularly valuable commodity.
Cloth	经济 & 科技	Cloth can be produced from numerous plant or animal products, and is found, in varying quality, at markets throughout the known world.
Earthenware	经济 & 科技	The production of earthenware has been a defining activity of human civilization since the discovery of fire. Earthenware encompasses practical utensils such as bowls and jugs, as well as statues, urns and other decorative items.
Gemstones	经济 & 科技	Highly prized as ornamental items, the incredible rarity of gemstones ensures that only the most wealthy will ever possess them.
Glass	经济 & 科技	The production of glass not being widespread, has a great effect on its value as a commodity. Glass beads, decorations and even urns are in high demand throughout the known world.
Incense	经济 & 科技	The term 'Incense' covers an array of rare, exotic substances which are primarily used for religious purposes.
Marble	经济 & 科技	Due to its softness and lustrous hue, marble is regarded as the prime material with which to sculpt statues and icons.
Papyrus	经济 & 科技	Most of the civilized world uses wax tablets, etchings, and stone carvings to store the written word. Papyrus, however, which is uniquely produced in the Egyptian region, offers much greater ease of access and use.
Silk	经济 & 科技	Shrouded in mystery, the origins of silk cultivation lie in the far east. This exotic fabric is rare enough to command great interest, and an even greater price.
Spices	经济 & 科技	Primarily used as food additives, the many herbs which comprise the spice trade command a variable price depending on their provenance.

效果

Trade good	分类	Province	Province surplus	Capital surplus	Exporting
Camels	战略	Allows Camels	+2.5% Supply limit	+10% Camel discipline	+5% Camel discipline
Elephants	战略	Allows War elephants	+5% Local manpower	+10% War elephant discipline	+5% War elephant discipline
Horses	战略	Allows Heavy cavalry Allows Light cavalry	+5% Local manpower	+10% Light cavalry discipline	+5% Light Cavalry discipline
Iron	战略	Allows Heavy infantry	+5% Local manpower	+10% Heavy infantry discipline	+5% Heavy infantry discipline
Steppe horses	战略	Allows Horse archers	+5% Local manpower	+10% Horse archer discipline	+5% Horse archer discipline
Wood	战略	Allows Trireme	+3% Local tax	+10% Trireme discipline	+5% Trireme discipline
Fish	增长	+5% Local population growth	+2.5% Local population growth	+5% National freeman happiness	+2.5% National freeman happiness
Grain	增长	+10% Local population growth	+5% Local population growth	+10% National manpower	+5% National manpower
Livestock	增长	+5% Local population growth	+2% Local population growth	−10% Freeman promotion cost	−5% Freeman promotion cost
Dates	人口	+5% Local freeman happiness	+2% Local freeman happiness	+5% National commerce income	+2.5% National commerce income
Dyes	人口	+10% Local citizen happiness	+5% Local citizen happiness	+5% National citizen output	+2.5% National citizen output
Honey	人口	+5% Local freeman output	+2.5% Local freeman output	+2% Diplomatic reputation	+1% Diplomatic reputation
Olives	人口	+10% Local slave happiness	+2% Local slave happiness	+5% National slave happiness	+2.5% National slave happiness
Precious metals	人口	+10% Local citizen happiness	+1% City provincial loyalty	−10% Citizen promotion cost	−5% Citizen promotion cost
Wild game	人口	+10% Local tribesman output	+5% Local tribesman output	+10% Archers discipline	+5% Archers discipline
Wine	人口	+5% Local freeman happiness	+1% Local freeman happiness	−5% Army maintenance cost	−2.5% Army maintenance cost
Woad	人口	+10% Local tribesman happiness	+2% Local tribesman happiness	+10% National tribesman happiness	+5% National tribesman happiness
Base metals	军事	+10% Cohort recruit speed	+5% Cohort recruit speed	+10% Light infantry offense	+5% Light infantry offense
Furs	军事	+10% Starting experience	+5% Starting experience	+10% Starting experience	+5% Starting experience
Hemp	军事	+10% Local slave output	+2% Local slave output	+10% Trireme offense	+5% Trireme offense
Leather	军事	+10% Cohort recruit speed	+5% Cohort recruit speed	+10% Light infantry defense	+5% Light infantry defense
Salt	军事	+10% Local fort defense	+5% Local fort defense	−5% Army maintenance cost	−2.5% Army maintenance cost
Stone	军事	+25% Local fort defense	+5% Local fort defense	−10% Build cost	+10% Fort defense
Vegetables	军事	+10% Supply limit	+2.5% Supply limit	−20% Move slaves cost	−10% Move slaves cost
Amber	经济 & 科技	+10% Local tax	+5% Local tax	+5% Ruler popularity gain	+2.5% Ruler popularity gain
Cloth	经济 & 科技	+10% Local tax	+5% Local tax	+5% Oratory tech investment	+5% Research points
Earthenware	经济 & 科技	+5% Research points	+1% Research points	+2.5% National freeman output	+1% National freeman output
Gemstones	经济 & 科技	+20% Local tax	+10% Local tax	+5% Country civilization level	+2.5% Country civilization level
Glass	经济 & 科技	+15% Commerce income	+5% Commerce income	Religious tech investment +5%	+5% Research points
Incense	经济 & 科技	+10% Commerce income	+2% Commerce income	−25% Call omen cost	+5% Omen power
Marble	经济 & 科技	+1% Local provincial loyalty	+1% City provincial loyalty	−1.5% Monthly tyranny	−1% Monthly tyranny
Papyrus	经济 & 科技	+20% Research points	+5% Research points	+5% Civic tech investment	+5% Research points
Silk	经济 & 科技	+15% Commerce income	+5% Commerce income	+10% Integration speed	+5% Integration speed
Spices	经济 & 科技	+10% Commerce income	+2% Commerce income	+5% National citizen happiness	+2.5% National citizen happiness

参考资料

经济

机制