Results 251 to 260 of about 11,856,169 (294)

The role of venture‐financed startups in innovation for US agriculture

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract To evaluate the role played by startup companies in the innovation ecosystem of US agriculture, we compile a unique dataset of 6024 new entrants founded 1987–2019 that details their financing lifecycles, annual economic performance, and patenting activities.
Gregory D. Graff   +2 more
wiley   +1 more source

Farm labor scarcity and its uneven impacts on crop producers in the United States

open access: yesAmerican 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

Cost competitiveness of alternative heavy-duty truck technologies under real-world utilisation profiles. [PDF]

open access: yesNat Commun
Hoppe J   +7 more
europepmc   +1 more source

Reproductive stages in lowbush blueberry (Vaccinium angustifolium) occur earlier with increasing temperature

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Climate change is altering the timing of many plant phenological events, yet most studies focus on flowering, with less attention given to later reproductive stages such as fruit development and ripening. Vaccinium angustifolium (lowbush blueberry) is an important perennial berry species that may be sensitive to these changes.
Jenna Floyd   +5 more
wiley   +1 more source

‘Hurry Up and Get Me out of Here’: The Experience of People Under 65 Years (Still) Stuck in Aged Care

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Following the Royal Commission into Aged Care Quality and Safety, the Australian Government set a target for no‐one under 65 years of age to be living in residential aged care (RAC) by 2025. The numbers of young people in residential aged care (YPIRAC) have significantly declined since the start of the targets.
Elroy Dearn   +4 more
wiley   +1 more source

Modulating Local Coordination in Single‐Atom Catalysts: From Fundamental Concepts to Emerging Breakthroughs in Electrocatalysis

open access: yesAngewandte Chemie, EarlyView.
This review summarizes atomic‐level design strategies for single‐atom catalysts, emphasizing modulation of the local coordination environment, active‐site geometry, and metal‐support interactions to optimize catalytic activity and stability in electrocatalytic energy conversion applications.
Ashwani Kumar, Harun Tüysüz
wiley   +1 more source

Design Premises for Local Energy Markets

open access: yesProceedings of the Ninth International Conference on Future Energy Systems, 2018
This paper analyzes Local Energy Markets (LEMs) focusing on stakeholders and their objectives, the market design as well as potential synergies with grid services in order to derive design premises. A double sided, combinatorial auctioneer based design is proposed.
Wilhelm Cramer   +2 more
openaire   +3 more sources

Local Energy Markets: Design and Structures

2023
As the number of distributed energy resources are being rapidly grown in the distribution network, many discussions over local markets to coordinate these emerging technologies are flown around. Thus, this chapter aims to investigate the concept of local energy markets (LEMs) from several perspectives.
Leuskov, Ivan   +2 more
openaire   +1 more source

The State of the Art in Local Energy Markets: a Comparative Review

2021 IEEE Madrid PowerTech, 2021
System operators are facing a significant challenge with the increasing number of distributed energy resources (DER) in the distribution grid. Local energy markets (LEM) are a solution to this challenge as these allow system operators to use DERs for alleviating grid congestions and aiding with supply-demand balancing.
Doumen, Sjoerd C.   +2 more
openaire   +2 more sources

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