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Shifting frontier dynamics in Latin America
Author(s) -
Kröger Markus,
Nygren Anja
Publication year - 2020
Publication title -
journal of agrarian change
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.63
H-Index - 56
eISSN - 1471-0366
pISSN - 1471-0358
DOI - 10.1111/joac.12354
Subject(s) - frontier , perspective (graphical) , dynamics (music) , resource (disambiguation) , latin americans , modalities , commodity , heuristic , economic geography , economics , geography , political science , sociology , computer science , social science , archaeology , computer network , pedagogy , artificial intelligence , law , market economy
The concepts of resource frontier and commodity frontier are often treated interchangeably. This article suggests the benefits of clarifying these concepts because frontiers remain important analytics for understanding drastic land‐use changes and other socio‐environmental transformations. Based on long‐term field research in different parts of South and Central America, we use frontier concepts as heuristic devices to analyze heterogeneous frontier situations and make broader generalizations. Our synchronic and diachronic analyses of frontier dynamics elucidate different frontier modalities and shifting frontier expansions. The concept of commoditizing resource frontier is introduced to explain recent frontier‐makings in Brazilian Amazonia and Cerrado and in the Nicaraguan Río San Juan. Although earlier frontier research took a short‐term time perspective and created conceptualizations based on a single modality of a particular period, our longitudinal analysis shows that drastic changes and complex overlappings are the hallmarks of frontier dynamics.