Redefining marginal land for bioenergy crop production

M Khanna, L Chen, B Basso, X Cai, JL Field… - Gcb …, 2021 - Wiley Online Library
Marginal land has received wide attention for its potential to produce bioenergy feedstocks
while minimizing diversion of productive agricultural land from food crop production …

Technical efficiency and spatial spillovers: Evidence from grain marketing cooperatives in the US Midwest

T Skevas, J Grashuis - Agribusiness, 2020 - Wiley Online Library
To date, no study has investigated the role of spatial spillovers in the technical efficiency of
farmer cooperatives. This study addresses this issue by employing a two‐stage approach …

The role of peer effects on farmers' decision to adopt unmanned aerial vehicles: Evidence from Missouri

T Skevas, I Skevas, N Kalaitzandonakes - Applied economics, 2022 - Taylor & Francis
This paper examines the role of peer effects on farmers' decision to adopt Unmanned Aerial
Vehicles (UAVs). This relationship is analysed by means of a Bayesian spatial …

Learning from neighboring farmers: Does spatial dependence affect adoption of drought‐tolerant wheat varieties in China?

H Zheng, W Ma, G Li - Canadian Journal of Agricultural …, 2021 - Wiley Online Library
The adoption of improved crop varieties, such as drought‐tolerant varieties, plays a crucial
role in addressing climate change. In this study, we explore how and to what extent spatial …

Modelling the climate, water and socio-economic drivers of farmer exit in the Murray-Darling Basin

SA Wheeler, Y Xu, A Zuo - Climatic Change, 2020 - Springer
Absolute farm numbers all over the world have been decreasing over time, and in many
countries, this is a source of concern for rural communities. In particular, the Murray-Darling …

A novel modeling framework for quantifying spatial spillovers on total factor productivity growth and its components

I Skevas - American Journal of Agricultural Economics, 2023 - Wiley Online Library
This article presents a novel modeling framework that quantifies spatial spillovers on firm
total factor productivity (TFP) growth and its components in a single‐stage setting. A random …

[HTML][HTML] Modeling groundwater nitrate concentrations using spatial and non-spatial regression models in a semi-arid environment

A Atabati, H Adab, G Zolfaghari, M Nasrabadi - Water Science and …, 2022 - Elsevier
Abstract Nitrate nitrogen (NO 3−-N) from agricultural activities and in industrial wastewater
has become the main source of groundwater pollution, which has raised widespread …

Determinants of earthquake damage liability assignment in Oklahoma: A Bayesian Tobit censored approach

JN Ng'ombe, TA Boyer - Energy Policy, 2019 - Elsevier
Scientific evidence suggests earthquakes occurring in Oklahoma since 2009 are not “acts of
God”, but very likely triggered by wastewater injection in disposal wells by oil and gas (O&G) …

[HTML][HTML] A generalized true random-effects model with spatially autocorrelated persistent and transient inefficiency

I Skevas, T Skevas - European Journal of Operational Research, 2021 - Elsevier
This study extends the generalized true random-effects model to account for spatial
dependence in persistent and transient inefficiency. For this purpose, a model with spatially …

The role of social support on midwestern farmers' willingness to grow perennial bioenergy crops

B Yang, P Yang, E Golub, X Cai - Biomass and Bioenergy, 2023 - Elsevier
The lack of farmers' willingness to grow perennial bioenergy crops (PBCs) presents a critical
barrier to the emergence of cellulosic biofuel production. The willingness relies on a …