Market

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Victoria 3 Tutorial - Trade and Markets. Victoria 3 has one of the deepest trade and market mechanics of any game, bringing you hundreds of decisions on how to change the world via trade goods and routes. CallMeEzekiel is here to explain how to best manage your empire's trade.
A bird's eye view of the French market.

In Victoria 3, a single unit of goods is produced and immediately sold at a price determined by how many consumers are willing to buy it at the moment of production. When this happens prices shift right away along with actual supply and demand, and trade between markets is modelled using buy and sell orders -- thereby making the economic model more responsive to sudden economic shifts. Any stockpiling in the system is represented as cash (for example, through a building's cash reserves or a country's treasury) or as pop wealth, which forms the basis for standard of living and determines their level of consumption.

National market[edit | edit source]

National markets are what drives the game's dynamic economy by determining a rational price based on supply and demand for all trade goods in every state throughout the world. Expanding the national market to encompass more territory means more raw resources for the country's furnaces and more customers for its manufacturing industries. As the player's industrial base grows, so does its country's demand for infrastructure to bring goods to market.

By default, every country is in control of its own market which is typically (but not always) centered on their capital state. Every state connected to this market capital -- over land or by sea through ports -- is also part of the market. These states all have a variable degree of market access representing how well-connected they are to every other state in the market.

All local consumption and production in the states contribute to the market's buy orders and sell orders. These are akin to orders on a commodity market -- for example, higher consumption of grain will cause traders to submit more grain buy orders while higher production of silk will result in more sell orders for silk.

Shared market[edit | edit source]

Diplomatic gameplay. It is possible for several countries to participate in a single market. Sometimes this is the result of a customs union pact led by the more powerful nation, but more often it's because of a subject relationship with a puppet or semi-independent colonies. In certain cases, countries can even own a small plot of land inside someone else's market, such as a treaty port. The route to expanding a country's economic power is not only through increasing domestic production and consumption, but also through diplomatic and/or military means.

Market price[edit | edit source]

All goods have a base price. This is the price it would fetch given ideal market conditions (ie: The number of buy orders equals the number of sell orders). For example, if buildings produce more than is being demanded each unit produced will be sold at a reduced price. This benefits consumers at the detriment of producers. Similarly, if demand is higher than supply, each unit produced will be sold at an increased price. This brings more income to the producing buildings on the expense of pops and buildings that rely on those goods to continue operate.

A market price is based on the balance between a market's buy and sell orders with the base price as a baseline. The more buy orders than sell orders the higher the price will be and vice versa. Buy and sell orders submitted to the market are scaled by the amount of market access the states have. This means a state with underdeveloped infrastructure will trade less with the market and rely more on locally available goods.

States with full market access will use the market price for all its goods. Otherwise, only part of the market price can be used, with the remainder of the local price made up by the local consumption and production of the goods. All actual transactions are done in local prices, with market prices acting to moderate local imbalances proportional to market access.

The price of a good in a market is given by the following formula:

For example, for wheat, with a base price of 20, when there's 100 buy orders and 120 sell orders, its price will be:

or 15% below base price, because there's more supply than demand


The formula can be changed by certain parameters,

and are defines values which equal 0.75 and 2 respectively in the game, which expand the formula to

Clamped between and

Oversupply and undersupply[edit | edit source]

If an oversupply becomes large enough, the selling price will be so low producers will be unable to keep wages and thereby production volume up unless they're receiving government subsidies.

On the opposite end, goods being in shortage leads to terrible effects for those in the market who rely on it; for example, drastically decreased production efficiency of buildings that rely on it as an input. Shortages demand immediate action, whether that be fast-tracking the domestic production, importing it from other markets, or expanding the market to include prominent producers of the goods. If all else fails, removing the need for said good from the building (by changing to an older production method) may restore the building to marginal profitability.

Shortages[edit | edit source]

When the buy orders of a good in a market are more than twice as large as the sell orders of a good, a Goods shortage.png shortage will occur in that good. This is represented by the shortage icon Goods shortage.png besides the good's icon. A shortage will reduce the throughput of all buildings within the market that require the good as an input. This modifier will slowly grow at 1% per day up to a maximum of 75%. After the shortage is resolved the modifier will not immediately disappear, but it will start to go down by the same 1% per day until it reaches 0 and the modifier is removed.

This effect is extremely damaging since buildings which already had one of their input goods at an extremely high price (+75%), now will also receive a throughput malus. However this problem will in time resolve itself, because as the buildings lose throughput, less of the good will be demanded and as the building becomes less profitable, workers might move to other industries. Both effects will reduce the demand for the good in shortage and slowly alleviate it, however this equilibrium could be found at a certain percentage of shortage effect, still reducing the effectiveness of its buildings, so it still should demand the player's attention in fixing it.

References[edit | edit source]