The core regions benefited the most from the capitalist world economy. For the period under discussion, much of northwestern Europe (England, France, Holland) developed as the first core region.
Politically, the states within this part of Europe developed strong central governments, extensive bureaucracies, and large mercenary armies.
This permitted the local bourgeoisie to obtain control over international commerce and extract capital surpluses from this trade for their own benefit. As the rural population expanded, the small but increasing number of landless wage earners provided labor for farms and manufacturing activities.
The switch from feudal obligations to money rents in the aftermath of the feudal crisis encouraged the rise of independent or yeoman farmers but squeezed out many other peasants off the land. These impoverished peasants often moved to the cities, providing cheap labor essential for the growth in urban manufacturing.
Agricultural productivity increased with the growing predominance of the commercially-oriented independent farmer, the rise of pastoralism, and improved farm technology.