Results 101 to 110 of about 129,463 (301)
Strategic Change, EarlyView.ABSTRACT Digital platform (DP) enterprises have risen to the top of the global economy by inverting traditional business models. They earn money through matchmaking, transaction facilitation, and efficient orchestration of other stakeholders' resources.
Lukas R. G. Fitz, Jochen Scheeg
wiley +1 more source
Evaluating UAM–Wildlife Collision Prevention Efficacy with Fast-Time Simulations
AerospaceUrban Air Mobility (UAM) promises to reduce ground traffic and journey times by using electric vertical take-off and landing (eVTOL) aircraft for short, low-altitude flights, especially in urban environments.
Lewis Mossaberi +2 more
doaj +1 more source
Networks, EarlyView.ABSTRACT The analysis of certain properties of the underlying graph of a public transport network generates insights about the network's structure. Hereby, the choice of the graph representation depends on a trade‐off between complexity reduction and information preservation to adequately model a public transport network.
Michael Palk +2 more
wiley +1 more source
Linking Environmental Health and Civic Health: An Analysis of Air Pollution and Charitable Giving
Nonprofit Management and Leadership, EarlyView.ABSTRACT This study examines the effect of air pollution on charitable giving. We suggest that the burdens associated with poor air quality are associated with a dampening of civic and philanthropic engagement. Analyzing 12 years of county‐level data from the United States with fixed‐effects OLS and instrumental variables regressions, we identify a ...
Gregory D. Saxton +6 more
wiley +1 more source
Towards More Reliable Aircraft Emission Inventories for Local Air Quality Assessment
AerospaceAccurate quantification of aircraft emissions and their uncertainties is essential for well-informed policy-making, air quality management, and the development of sustainable airport strategies.
Kiana Sanajou, Oxana Tchepel
doaj +1 more source
Integration of electric vehiclesin cooper atives taxi ambato. Ecuador
Revista Eniac Pesquisa, 2015 The transition from combustion vehicles towards a new electrical system friendly to the environment, is a decision to be taken by carrier based on cost-benefit analysis which generates buying it, and contribute to society not only for the service they ...
Mery Esperanza Ruiz Guajala +3 more
doaj +1 more source
Computational Study of the Side-By-Side Urban Air Taxi Concept [PDF]
High-fidelity computational fluid dynamics simulations of NASAs Side-by-side air taxi concept have been carried out. The three-dimensional unsteady Navier-Stokes equations are solved on overset grids using high-order accurate schemes, dual-time stepping,
Ahmad, Jasim +3 more
core +1 more source
People and Nature, EarlyView.Abstract Over the last 20 years, collaborative efforts have emerged with the intention of going beyond the pure capitalist economy, seeking to generate transformative community‐based changes that guarantee blue equity, fair distribution and well‐being.
Sílvia Gómez, Alfons Garrido
wiley +1 more source
An analytical framework toward the use of emission taxes: The Study case of Cotonou (Rep of Benin) [PDF]
As in numerous big cities in developing countries, environmental problems in Cotonou are becoming more and more severe. These problems are the result, among other factors, of the strong air pollution by the motorbike transport sector.
Alinsato, Alastaire Sèna
core +1 more source
Lecanicillium aphanocladii: a biocontrol agent against insect pests and phytopathogens
Pest Management Science, EarlyView.Recent research findings on the biocontrol potential of Lecanicillium aphanocladii fungus against insect‐pests and plant diseases were highlighted. This review indicates that several L. aphanocladii strains show great potential to be developed as multipurpose biocontrol agents active against several insect‐pests, plant diseases and plant parasitic ...
Qianhe Liu +2 more
wiley +1 more source