Results 131 to 140 of about 576,529 (261)

What's Behind the Recent Rise in Profitability? [PDF]

open access: yes
Profitability in the United States has been rising since the early 1980s and by 1997 was at its highest level since its postwar peak in the mid 1960s, and the profit share, by one definition, was at its highest point.
Edward N. Wolff
core  

Rationally Designed Bilayer Passivation Strategy for High‐Performance Vacuum‐Processed Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
A bilayer “Anchor‐and‐Seal” passivation strategy using EDAI2 and 4MeO‐PEAI effectively mitigates surface defects in vacuum‐processed perovskite films through synergistic hydrogen bonding and Lewis base coordination. This approach optimizes interfacial energy alignment and suppresses non‐radiative recombination, enabling vacuum‐deposited p‐i‐n ...
Mohammadhossein Kohan   +4 more
wiley   +1 more source

Persistence of Profitability and the Dynamics of Competition in Turkey, 1985-2004

open access: yes
The existing empirical literature on the intensity of competition in developing countries shows that the persistence of profitability is smaller in developing than in advanced economies.
Aslan, Alper, Kaplan, Muhittin
core  

Coating Artificial Spider Silk Fiber with Magnetic FeCo: An Effective Strategy for Creating a Flexible Magneto‐Responsive Material

open access: yesAdvanced Functional Materials, EarlyView.
An original method is presented for producing artificial spider silk fibers with magnetic and magnetomechanical responsiveness, which consists in coating them with a nanometer‐thick layer of FeCo alloy by sputtering deposition. The challenge of combining organic materials and inorganic magnetic nanostructures is addressed, thus taking a step forward ...
Filippo Lanaro   +5 more
wiley   +1 more source

Profitability of UK construction contractors

open access: yes, 1991
The paper describes three analyses to examine differences in construction company POT profitability between (1) different financial years, and (2) different sizes of companies.
Skitmore, Martin, Akintoye, Akintola S.
core  

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

open access: yesAdvanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett   +19 more
wiley   +1 more source

Long-term effects of rootstock and tree density on the economic profitability of 'Delicious' apple orchards in the Northeastern U.S. [PDF]

open access: yesFront Plant Sci
Gonzalez Nieto L   +7 more
europepmc   +1 more source

Using Customer Relationship Trajectories to Segment Customers and Predict Profitability

open access: yes
A central premise of relationship marketing theory is that economic benefits flow fromretaining customers. However, the early research focus on the duration of the relationship may obscure other important aspects of the interactions with the customer ...
Mark, Tanya, Dawar, Niraj, Niraj, Rakesh
core  

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