Results 21 to 30 of about 114,685 (265)

Real option and vertical mixed-use development

International Journal of Strategic Property Management, 2021
Vertical mixed-use development is a favourite choice in urban development in high-density Asian cities to increase the land use efficiency. The flexibility of construction timing and the restrictions by lease contracts in vertical mixeduse projects are ...
Jiawei Zhong, Eddie C. M. Hui
doaj   +1 more source

Organizational value and participatory leadership for sustaining the competitive advantages of hospitality and tourism companies

Humanities & Social Sciences Communications, 2023
In light of the market uncertainty for hospitality and tourism companies caused by COVID-19, which even led to the legal closure of borders, a study model is proposed.
Eloy Gil-Cordero, Pablo Ledesma-Chaves, Jaime Ortega-Gutierrez, Heesup Han   +3 more
doaj   +1 more source

Interpretable Hybrid Experiment Learning-Based Simulation Analysis of Power System Planning under the Spot Market Environment

Energies, 2023
The electricity spot market plays a significant role in promoting the self-improvement of the overall resource utilization efficiency of the power system and advancing energy conservation and emission reduction.
Wei Liao, Yi Yang, Qingwei Wang, Ruoyu Wang, Xieli Fu, Yinghua Xie, Junhua Zhao   +6 more
doaj   +1 more source

Temperature Shapes Ecological Dynamics in Mixed Culture Fermentations Driven by Two Species of the Saccharomyces Genus

Frontiers in Bioengineering and Biotechnology, 2020
Mixed culture wine fermentations combining species within the Saccharomyces genus have the potential to produce new market tailored wines. They may also contribute to alleviating the effects of climate change in winemaking.
Eva Balsa-Canto, Javier Alonso-del-Real, Amparo Querol   +2 more
doaj   +1 more source

Mixed Carbon Policies Based on Cooperation of Carbon Emission Reduction in Supply Chain

Discrete Dynamics in Nature and Society, 2017
This paper established cooperation decision model for a mixed carbon policy of carbon trading-carbon tax (environmental tax) in a two-stage S-M supply chain.
Yongwei Cheng, Dong Mu, Yi Zhang
doaj   +1 more source

Assessing new block order options of the EUPHEMIA algorithm: An optimization model for the economic dispatch problem in power exchanges

Energy Reports, 2020
To implement the process of European power markets’ integration, a market-clearing algorithm has been developed among European power exchanges under the title EUPHEMIA (Pan-European Hybrid Electricity Market Integration Algorithm), being a strictly ...
Nikolaos E. Koltsaklis, Ioannis Zenginis, Athanasios S. Dagoumas   +2 more
doaj   +1 more source

A Bilevel Stochastic Optimization Framework for Market-Oriented Transmission Expansion Planning Considering Market Power

Energies, 2023
Market power, defined as the ability to raise prices above competitive levels profitably, continues to be a prime concern in the restructured electricity markets.
Khalid A. Alnowibet, Ahmad M. Alshamrani, Adel F. Alrasheedi   +2 more
doaj   +1 more source

Consistent Conjectural Variations Equilibrium in a Mixed Oligopoly Model With a Labor-Managed Company and a Discontinuous Demand Function

IEEE Access, 2022
In this work, we examine a mixed oligopoly model within the framework of consistent conjectural variations, in which one of the producers is a labor-managed company competing with other private firms, and consumer demand is given by a discontinuous ...
Nataliya Kalashnykova, Viacheslav Kalashnikov, Junzo Watada, Jose Guadalupe Flores-Muniz, Toni Anwar, Pei-Chun Lin   +5 more
doaj   +1 more source

Marketing Mix Modeling Using PLS-SEM, Bootstrapping the Model Coefficients [PDF]

Mathematics, 2021
Partial least squares structural equations modeling (PLS-SEM) uses sampling bootstrapping to calculate the significance of the model parameter estimates (e.g., path coefficients and outer loadings). However, when data are time series, as in marketing mix modeling, sampling bootstrapping shows inconsistencies that arise because the series has an ...
openaire   +2 more sources

Forecasting Stock Market Volatility Using CNN-BiLSTM-Attention Model with Mixed-Frequency Data

Mathematics
Existing stock volatility forecasting models predominantly rely on same-frequency market data while neglecting mixed-frequency integration and face particular challenges in incorporating low-frequency macroeconomic variables that exhibit temporal ...
Yufeng Zhang, Tonghui Zhang, Jingyi Hu
doaj   +1 more source