Results 41 to 50 of about 757,744 (296)

Economics of hail protection net installation in super intensive apple orchards

, 2016
The main objective of this study was to determine and organize beneficial and detrimental effects of hail protection nets, and as far as possible to quantify their economic impact.
V. Szabó
semanticscholar   +1 more source

Waves of Uncertainty: Crude Oil Under Geopolitical, Economic, and ESG Turbulence

Energy Science &Engineering, EarlyView.
Dynamic copula and wavelet coherence reveal that geopolitical, economic, and sustainability uncertainties significantly shape crude oil price co‐movements. Long‐term coherence, especially post‐2015, highlights the growing role of ESG risks alongside geopolitical shocks and economic crises in global energy risk transmission.
Sana Braiek, Naif Alsagr, Aamir Aijaz Syed, Ahmed Jeribi   +3 more
wiley   +1 more source

Technical and Economical Performance of Parabolic Trough Collector Power Plant under Algerian Climate

Procedia Engineering, 2012
AbstractParabolic trough solar technology has been proven at nine commercial Solar Electric Generating System (SEGS) power plants that are operating in the California Mojave desert. Simulation using different models when planning this kind of projects and choose the best site for this technology minimizes the risks of these projects.
Zaaraoui, Abdelkader, Yousfi, Mohamed Lamine, Said, Noureddine   +2 more
openaire   +1 more source

Função de resposta da alface americana aos níveis de água e adubação nitrogenada Response function of the crisphead lettuce under irrigation depths and nitrogen rates

Ciência e Agrotecnologia, 2008
Objetivando-se estudar o efeito das lâminas de água, doses de nitrogênio e sua interação sobre os rendimentos produtivo e econômico da cultura da alface americana irrigada por gotejamento, conduziu-se um experimento em casa-de-vegetação localizada na ...
Patrícia Aparecida Marques Silva, Geraldo Magela Pereira, Ricardo Pereira Reis, Luís Antônio Lima, José Henrique da Silva Taveira   +4 more
doaj   +1 more source

Climate Change Has Already Reshaped North American Forest Pest Dynamics: Insights From Multidecadal Process‐Based Modelling

Global Change Biology Communications, EarlyView.
Climate change has rapidly expanded and shifted suitable climate conditions for eight major forest pests across North America, especially toward northern and higher elevation areas. Host exposure and overlap among pests are increasing, raising ecological and economic risks, and signaling accelerating future impacts under continued warming.
Yan Boulanger, Chris J. K. MacQuarrie, Véronique Martel, Jacques Régnière, Rémi Saint‐Amant, Kishan Sambaraju   +5 more
wiley   +1 more source

THE YIELD CURVE AS A LEADING INDICATOR ACROSS COUNTRIES AND TIME: THE EUROPEAN CASE [PDF]

, 2014
With the increasing demand for a better understanding about the relationship between yield curve and economic activities, this paper analyzes the data sets of seven countries in the European Union: Germany, France, Belgium, Spain, the United Kingdom ...
Nguyen, Tuan M
core   +2 more sources

Expectations and Speculation in the US Natural Gas Market

International Journal of Finance &Economics, EarlyView.
ABSTRACT This paper aims to assess the role of expectations as a determinant of the real price of natural gas in the US. Three specifications of a structural VAR (SVAR) model are estimated to identify an expectations‐driven speculative demand shock. The first includes natural gas inventories, consistently with the theory of storage; the second the risk‐
Christina Anderl, Guglielmo Maria Caporale   +1 more
wiley   +1 more source

Kryptonite for Cryptocurrencies? What Are the Effects of Regulatory Controls on Bitcoin Returns and Volatility?

International Journal of Finance &Economics, EarlyView.
ABSTRACT This paper examines the impact of regulatory controls on Bitcoin's excess returns and volatility. The paper innovates by proxying changes in the regulatory environment using global Google search volume intensity data. The generated regulatory indices accurately identify episodes of regulatory tightening within cryptocurrency markets.
Robert Mullings
wiley   +1 more source

You, Me, and the AI: The Role of Third‐Party Human Teammates for Trust Formation Toward AI Teammates

Journal of Organizational Behavior, EarlyView.
ABSTRACT As artificial intelligence (AI) becomes increasingly integrated in teams, understanding the factors that drive trust formation between human and AI teammates becomes crucial. Yet, the emergent literature has overlooked the impact of third parties on human‐AI teaming.
Türkü Erengin, Roman Briker, Simon B. de Jong   +2 more
wiley   +1 more source

Portfolio Entrepreneurs' Strategic Responses to the COVID‐19 Outbreak: The Role of Adaptation, Decision‐Making, Temporality, and Coordination

Strategic Change, EarlyView.
ABSTRACT This study explores the immediate responses of portfolio entrepreneurs (PEs) in the Netherlands to the onset of the COVID‐19 pandemic. Employing a longitudinal design, real‐time data were collected from 21 PEs through verbal interviews and open‐ended questionnaires, capturing their initial entrepreneurial reactions.
Tobias Kutzewski, Ingrid A. M. Wakkee
wiley   +1 more source