Results 91 to 100 of about 1,519 (230)
The Geography of Success: A Spatial Analysis of Export Intensity in the Italian Wine Industry
Agribusiness, EarlyView.ABSTRACT This paper investigates the paradox of how Italy's fragmented, SME‐dominated wine industry achieves global export success. Moving beyond purely firm‐centric explanations, we test whether export intensity is spatially dependent, clustering geographically in regional ecosystems.
Nicolas Depetris Chauvin, Jonas Di Vita
wiley +1 more source
Study on Changes of Soil Pressure and Permeability Around Photovoltaic Support Pile Under Wind Load
Advances in Civil EngineeringTaking the foundation piles and surrounding soil of photovoltaic mounting structures on the cut slopes of the Taiyuan-Xinzhou Expressway as the research subject, this study employs the principle of similarity based on field monitoring data of wind load ...
Zhijie Sun +3 more
doaj +1 more source
Applied SciencesDuring precast beam yard construction on soft ground, prestress tensioning-induced camber transforms the initially uniform load distribution into eccentric concentrated loads at the beam ends, thereby posing risks to foundation stability and geometric ...
Zhengzhe Zhang +3 more
doaj +1 more source
Advanced Intelligent Systems, EarlyView.An agentic AI‐driven decision‐support framework for prosumers is proposed, integrating PV generation, load profiling, and multihorizon optimization within a four‐agent architecture. The approach significantly reduces grid dependence, enhances self‐sufficiency and prevents system oversizing.
Adela BÂRA, Simona‐Vasilica OPREA
wiley +1 more source
BuildingsThis paper investigates earth pressure and load transfer of a novel Surrounding Pile Soil Coupling–Anti-slide Chord (SPSC-AC) structure for railway slope reinforcement under dynamic train loading through physical model experiments.
Kai Guo +4 more
doaj +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt +6 more
wiley +1 more source
工程科学与技术, 2018 The static drill rooted nodular pile is a kind of composite pile foundation by inserting the prefabricated nodular pile into the cemented soil. The FEM models of the PGPN (pre-bored grouting planted nodular) pile under compression and tension were ...
Xiaonan GONG +3 more
doaj
American Journal of Agricultural Economics, EarlyView.Abstract Discrete choice experiments are increasingly being used to estimate land managers' willingness to accept participation in incentive‐based environmental programs. This is a specific application of discrete choice experiments: the estimation of willingness to accept for a private good (program participation) where respondents have to make trade ...
Anastasio J. Villanueva +2 more
wiley +1 more source
The role of venture‐financed startups in innovation for US agriculture
American 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
Research on Stability and Force Characteristics of Ecological Piles under Different Soil Conditions
Renmin ZhujiangPile foundations serve as the core foundation treatment technology, ensuring the safety of embankments, riverbank protection, and other key structures in water conservancy projects.
WENG Zhan +3 more
doaj +2 more sources