The dynamics of latifundia formation

Area of Science:

• Ecological Economics
• Social Dynamics
• Mathematical Modeling

Background:

• Land tenure inequity is a significant global issue, linked to income inequality, poverty, and biodiversity loss.
• Latifundia, characterized by concentrated land ownership, has historically emerged in various societies.
• Understanding the dynamics of land ownership concentration is vital for developing nations.

Purpose of the Study:

• To model the formation dynamics of latifundia using simple Markov chain models.
• To investigate the influence of system size, land use change rates, and disease on land ownership patterns.
• To explore the implications of pre-capitalist trade assumptions on land tenure.

Main Methods:

• Utilized simple Markov chain models to simulate land transitions (forest, agriculture, recovering land).
• Analyzed land ownership concentration under pre-capitalist trade rules based on average land utility.
• Introduced disease dynamics to assess impacts on land profitability and ownership.

Main Results:

• Latifundia formation likelihood increases with system size (more land and individuals).
• Increased rates of land use change promote more equitable land ownership patterns.
• Disease introduction, especially with heterogeneous susceptibility, significantly promotes latifundia formation.

Conclusions:

• Land ownership reforms must ensure equitable distribution to counteract latifundia formation.
• System dynamics, including land use flexibility and disease, play critical roles in land tenure equity.
• Mathematical modeling provides insights into complex socio-ecological land tenure issues.