Results 131 to 140 of about 2,344,953 (303)
American Journal of Agricultural Economics, EarlyView.Abstract Preferential trade agreements (PTAs) contain various non‐tariff provisions, yet identifying their trade effects remains challenging because these commitments are high‐dimensional and strongly correlated within agreements. We estimated a theory‐consistent structural gravity model with domestic flows for 26 agricultural subsectors over 1988–2017
Dongin Kim, Sandro Steinbach
wiley +1 more source
Angewandte Chemie, EarlyView.Using defect‐rich Co‐N2O2 single‐atom catalysts as a model system, this work reveals that atomic site density governs the competition between H2O2 electrosynthesis and microenvironmental decomposition during 2e−‐ORR. Optimised site isolation suppresses HPRR and HDR, thereby establishing a site‐density principle to balance H2O2 formation and ...
Junwen Chen +8 more
wiley +2 more sources
Embracing Spillover: Spatial Effects in Experiments
Interventions delivered in space generate effects that spill over between experimental units. We develop a framework for spatial experiments in which causal estimands, inclduing direct, indirect, total, and dose--response effects, are linear functionals of a spillover kernel. Under cluster randomisation with a fixed exposure set size, the data identify
Watson, Samuel I. +4 more
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Spatial spillovers in Mexico's labour productivity
Revue d’Économie Régionale & Urbaine, 2016 Cet article étudie les déterminants de l'amélioration de la productivité du travail manufacturier dans les régions du Mexique. Nous adaptons les modèles de Ciccone et Hall (1996) et Ciccone (2002) pour tenir compte des débordements spatiaux. Le modèle suggère une complémentarité entre les régions grâce aux retombées technologiques, mais aussi une ...
openaire +2 more sources
Spatial Analysis of Regional Inequalities in Turkey [PDF]
In this paper, we examine regional inequalities in Turkey not only at the inter-provincial level but for three different regional definitions as well.
Geoffrey Hewings, Ferhan Gezici
core
Happiness and Regional Segmentation: Does space matter?
, 2013 This paper examines cross-country happiness interdependencies. The sample under study includes 116 countries of diverse characteristics using averaged data for the year 2006.
Chun-Hung A. Lin; Suchandra Lahiri; Ching-Po Hsu
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Farm labor scarcity and its uneven impacts on crop producers in the United States
American Journal of Agricultural Economics, EarlyView.Abstract This study is the first to evaluate the impacts of farm labor scarcity on producers in the United States across different crop production systems. Between 2002 and 2017, we disentangle the effects of labor scarcity from the impacts of rising commodity demand, technological change, and supply of other inputs on labor market outcomes.
Srabashi Ray +4 more
wiley +1 more source
Firm turnover under asymmetric information: Tanzania's agro‐dealer sector
American Journal of Agricultural Economics, EarlyView.Abstract We study firm turnover (i.e., entry and exit) and its consumer implications in a market characterized by asymmetric information. Using a three‐round census of agro‐dealers in Tanzania's Morogoro Region, we document annual firm entry and exit rates of 33% and 17%, respectively.
Alix Naugler +3 more
wiley +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract Preserving ecosystem services, along with economic and environmental benefits, will require future landscape policies to identify and incorporate relevant landscape features. In this paper, we investigate the causal effect of agricultural landscape simplification on drought‐related grassland damages.
Marco Ferro +5 more
wiley +1 more source
Australian Journal of Social Issues, EarlyView.ABSTRACT The 2023 Australian Voice to Parliament Referendum presented a pivotal moment in the nation's democratic landscape. Despite support for Indigenous well‐being, the referendum did not secure the necessary approval, prompting extensive analysis of its outcome.
Scott Baum, William Mitchell
wiley +1 more source