New France the 16th and early 17th centuries New France's economy was heavily centered on its Atlantic fisheries. This would change in the later half of the 17th and 18th centuries as French settlement penetrated further into the continental interior. Here French economic interests would shift and concentrate itself on the development of the North American fur trade. It would soon become the new staple good that would strengthen and drive New France's economy, in particular that of Montreal, for the next century. The trading post of Ville-Marie, established on the current island of Montreal, quickly became the economic hub for the
Global silver trade from the 16th to 18th centuries global economic changes the silver trade engendered, it also put into motion a wide array of political transformations in the early modern era. "New World mines," concluded several prominent historians "supported the Spanish empire," acting as a linchpin of the Spanish economy. Spaniards at the time of the Age of Exploration discovered vast amounts of silver, much of which was from the Potosí silver mines, to fuel their trade economy. Potosí's deposits were rich and Spanish American silver mines were the world's cheapest sources of it. The Spanish acquired the silver, minting it into the peso de ocho (a currency)