Results 81 to 90 of about 2,747,053 (350)

Wholesale Price Discrimination between High Street Retailers and Online Retailers [PDF]

open access: yes
We analyze wholesale pricing and retail pricing when a monopolistic manufacturer sells its product to a high street retailer and an online electronic retailer, which have different selling qualities and marginal selling costs.
Hiroshi Aiura
core  

Protectionism and the high street [PDF]

open access: yes, 2011
In response to comments about the negative productivity effects that supermarkets suffer as a result of planning constraints someone points me to this debate about new supermarkets in Wells (Somerset) and asks: "Restrictive planning will increase the ...
Overman, Henry G.
core  

Co-evolution of density and topology in a simple model of city formation

open access: yes, 2008
We study the influence that population density and the road network have on each others' growth and evolution. We use a simple model of formation and evolution of city roads which reproduces the most important empirical features of street networks in ...
A Bejan   +50 more
core   +2 more sources

Magneto‐X Effects in Magnetic Soft Materials and Their Applications

open access: yesAdvanced Science, EarlyView.
This review systematically explores magnetic soft materials (MSMs), a novel class of composites that transform under magnetic fields. It catalogs fundamental “Magneto‐X” effects, classifies materials by their matrix and magnetic fillers, and highlights transformative applications in soft robotics, biomedical devices, flexible electronics, etc. Finally,
Ziyin Xiang   +5 more
wiley   +1 more source

Automated analysis of vessel morphometry in retinal images from a Danish high street optician setting. [PDF]

open access: yesPLoS One, 2023
Freiberg J   +7 more
europepmc   +1 more source

Wall Street and Main Street: What Contributes to the Rise in the Highest Incomes? [PDF]

open access: yes
We consider how much of the top end of the income distribution can be attributed to four sectors -- top executives of non-financial firms (Main Street); financial service sector employees from investment banks, hedge funds, private equity funds, and ...
Joshua Rauh, Steven N. Kaplan
core  

Unraveling Failure Mechanism of Indium Anodes in all‐Solid‐State Batteries

open access: yesAdvanced Energy Materials, EarlyView.
In anode has been widely used in labs due to its stability. However, it still suffers failure at high current density and areal capacity. This work demonstrates the failure mechanism of In anode and propose protective layer by atomic layer deposition could effectively enhance the performance.
Haoqi Ren   +9 more
wiley   +1 more source

Degree and Rate of Growth Discordance in Dichorionic Twins Conceived by In Vitro Fertilization

open access: yesObstetrics and Gynecology International, 2014
Objective. Our objective was to estimate degree and rate of discordant growth and its impact on perinatal outcome in dichorionic twin pregnancies conceived by in vitro fertilization (IVF) compared to those conceived spontaneously. Study Design.
Amira S. Egic   +6 more
doaj   +1 more source

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