Farm Structures in the United States of Amerca in the Years 1978-2017 – Selected Aspects

Abstract

The aim of the study was an attempt to assess the level of changes in the agricultural farm structure of the United States of America within the years 1978-2017 in the he area. The main purpose of the study was to determine the share and dynamics in selected farm area groups in the process of farm area changes. The number of farms in the years 1978-2017 decreased from 2.29 million to 2.04 million (a decrease of 11%), while the area occupied by these farms decreased from 1,353 million acres to 900 million acres (down 33.5%) [USDA 2017]. The article puts forward the hypothesis that due to the long period of observation and regional diversity in agriculture – area changes in farms will confirm significant differences in the rate at which this phenomenon has occurred. The study shows the significant diversification of land resources, dynamics within the number of farms and land utilization within selected states. While the number of farms in the period under consideration increased in 17 states, it decreased in 33 states. The average area of farms in the case of 25 states increased, while it also decreased in 25 cases. The aggregated ratio of farm structure changes was characteristic of states where the most significant changes in farm structure occurred (Alaska, Arizona, Hawaii, New Mexico, North Carolina, Nevada and Massachusetts). Research confirmed relatively variable dynamics of farm area changes within a single country. Because of larger scale farms, in comparison to other countries (especially the EU region), the process of farm evolution seems to be slower and, in several cases, remains almost the same in terms of farm structure as 40 years ago. Farm area changes in the USA have shown significant spatial diversity.

Size Structure Transformation of Polish Agricultural Farms in 2010–2020 by Typological Groups of Voivodeships

“…According to Berbeki and Nouvellon [55], the number of farms decreased by more than 67% in France in 1976-2016, while the average size of the farm increased by 18.8 ha, reaching 60.9 ha. The structure of farms in the US changed quite significantly between 1978 and 2017 [56], as the total number of farms decreased by 11% and their total area by 33.5%.…”

Agricultural Resources and their Productivity: A Transatlantic Perspective

“…The area of the utilized agricultural land they operated on accounted for 0.1% total resources of land used by agriculture compared to 3.3% in the EU-15 and 13.1% in the EU-13. Farms of over 105 ha, which in 2017 numbered 490 thousand, accounted for almost 25% all farms, but comprised over 71% total UAA (323.3 million ha; for more on changes in farm structure in the USA in the long run see Berbeka and Rutkiewicz, 2020). Differences in farm and land use distribution between the EU countries and the USA are comprehensively illustrated by the shape of Lorenz curves (Figure 1).…”

“…Changes in the farm structure in the EU were addressed by Daniłowska (2018) and Bożek et al (2020). In turn, the structure of the US agricultural farms was analyzed by Hoppe et al (2004), MacDonald (2011 or Berbeka and Rutkiewicz (2020).…”