Results 111 to 120 of about 194,720 (307)

From Theory to the Field and Back Again: Fieldwork‐Based Research on Social Differentiation in Agrarian Studies

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT Fieldwork is the cornerstone of empirical research in agrarian studies. Discussion about methodological options has, however, not kept up with the innovative conceptual developments taking place within the discipline. This is particularly evident in the study of social differentiation, a key concern in agrarian scholarship. Through a review of
Patrick Illien, Helena Pérez Niño
wiley   +1 more source

PROJECTED COSTS AND RETURNS FOR BEEF CATTLE, DAIRY, BROILER AND FORAGE CROP PRODUCTION IN LOUISIANA, 2001 [PDF]

open access: yes
This report presents projected costs and returns for beef cattle, dairy, broiler and forage crop production in Louisiana for 2001. Data for this report are based on Louisiana agricultural Experiment Station research results and selected surveys.
Boucher, Robert W.   +1 more
core   +1 more source

SIMULATION MODELING OF TRACTION AND DYNAMIC INDICATORS OF TRACTORS ON THE BASIS OF POWERMIX FIELD CYCLES TEST

open access: diamond, 2022
Oleksii Rebrov   +4 more
openalex   +2 more sources

Year‐round colony‐level differences in foraging behaviour and diel activity of yellow‐legged gulls from natural and urban colonies

open access: yesJournal of Zoology, EarlyView.
GPS‐tracked yellow‐legged gulls from urban (Porto) and natural (Berlenga) colonies showed contrasting foraging strategies. Urban gulls remained near cities and followed human routines, while natural gulls foraged farther and used marine habitats. Abstract Urbanisation has led to increased populations of opportunistic species like gulls, driven by the ...
R. R. Fernandes   +7 more
wiley   +1 more source

Luigi Pasinetti and Adolph Lowe: Bridging Capital Theory and Institutional Analysis

open access: yesMetroeconomica, EarlyView.
ABSTRACT This article examines the convergence of Luigi Pasinetti's and Adolph Lowe's political economy, linking capital theory, institutions, and normative methodology. Pasinetti's two‐stage approach and Lowe's instrumental method share a common emphasis on the structural requirements and institutional arrangements for attaining and maintaining full ...
Michael J. Murray
wiley   +1 more source

Electric tractor

open access: yes, 2019
Electric tractor technology offers greater fuel efficiency and reduced emissions. Because of electric motors, tractors have extensive operational life spans. They also have minimal service requirements.
Vasilchuk, Alexey Igorevich   +1 more
openaire   +1 more source

Due Diligence Regulation and Sustainability Governance in Value Chains: Lessons From the South African Wine Sector

open access: yesRegulation &Governance, EarlyView.
ABSTRACT A recent raft of due diligence regulation (DDR) addressing social and environmental conditions in global value chains (GVCs) has spread across the UK and Europe. An emerging literature on DDR highlights the politics of its formation. Yet, we know little about how existing sustainability governance along GVCs interacts with DDR or the wider ...
Matthew Alford   +4 more
wiley   +1 more source

Testing the Assumptions of History‐Dependent Approaches to Regulation: Comparing Compliant Companies With Those That Transgress

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Risk‐based approaches to regulatory governance are ubiquitous. One aspect of such approaches suggests regulators direct their attention towards companies that have already violated regulations. However, such approaches have made little use of available data to explore these companies, especially compared to companies that do not transgress ...
Ben Hunter
wiley   +1 more source

Engines of Growth: Farm Tractors and Twentieth-Century U.S. Economic Welfare [PDF]

open access: yes
The role of twentieth-century agricultural mechanization in changing the productivity, employment opportunities, and appearance of rural America has long been appreciated.
Richard H. Steckel, William J. White
core  

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