Kaupankäyntijärjestelmät
Kaupankäyntijä is a Finnish term that translates to "trader" or "dealer" in English. It generally refers to an individual or entity engaged in the business of buying and selling goods or financial instruments. The scope of activities covered by the term can be quite broad, encompassing various types of commercial transactions.
In a retail context, a kaupankäyntijä might be a shopkeeper or a merchant who sells products directly
More broadly, the term can also apply to financial markets. A kaupankäyntijä in this sense would be