Results 101 to 110 of about 532,757 (282)

Cadmium and Zinc‐Doped p‐type Sb2Se3 Single Crystals and Solar Cells

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Cd and Zn were assessed as candidate p‐type dopants in Sb2Se3 single crystals in concentrations between 1016‐1020 cm−3. Both are effective in inducing p‐type conductivity, however Cd doped crystals exhibit lower resistivity across a wider range of dopant levels.
Thomas P. Shalvey   +13 more
wiley   +1 more source

Happy Holidays!

open access: yes, 2019
The year is almost over. 2022 was not just another year for the Leiden Madtrics blog, but came with quite a variety of blog posts. We (the blog team) had a lot of fun editing all of them and are proud of our authors. They did an amazing job.  At the same time, this year diversified our social media presence: Leiden Madtrics, along with CWTS ...
openaire   +1 more source

Volatility analysis and forecasting of vegetable prices using an ARMA‐GARCH model: An application of the CF filter and seasonal adjustment method to Korean green onions

open access: yesAgribusiness, EarlyView.
Abstract The vegetable market experiences significant price fluctuations due to the complex interplay of trend, cyclical, seasonal, and irregular factors. This study takes Korean green onions as an example and employs the Christiano–Fitzgerald filter and the CensusX‐13 seasonal adjustment methods to decompose its price into four components: trend ...
Yiyang Qiao, Byeong‐il Ahn
wiley   +1 more source

What happened to God's time? The evolution of secularism and hours of work in America, evidence from religious holidays [PDF]

open access: yes, 2012
Are American workers less likely to observe a religious holiday now than they were 30 years ago? In this paper I use evidence from religious holidays to explore the evolution of market hours' flexibility and religious observance during the last thirty ...
Lozano, Fernando A.
core  

Determinants of local food producer participation in state‐sponsored marketing programs: Evidence from Missouri

open access: yesAgribusiness, EarlyView.
Abstract This study examines producer participation choices considering a variety of potential benefits linked to state‐sponsored marketing programs, using a real choice dataset of farmers in Missouri. Multinomial logit models are employed to predict determinants of farmer enrollment in three tiers of the Missouri Grown local food marketing program ...
Lan Tran, Ye Su, Laura McCann
wiley   +1 more source

An accurate retrieval through R-MAC+ descriptors for landmark recognition

open access: yes, 2018
The landmark recognition problem is far from being solved, but with the use of features extracted from intermediate layers of Convolutional Neural Networks (CNNs), excellent results have been obtained.
Magliani, Federico, Prati, Andrea
core  

Exodus and exile: the structure of the Jewish holidays [PDF]

open access: yes, 1993
Reviewed Book: Harris, Monford. Exodus and exile: the structure of the Jewish holidays.
Levy, David Joseph
core   +1 more source

Animal‐Based Brands Taking the Plant‐Based Opportunity: A Tasting Experiment Exploring Consumer Acceptance of Plant‐Based Brand Extensions

open access: yesAgribusiness, EarlyView.
ABSTRACT This study investigates how consumer taste and brand equity perceptions shape the acceptance of plant‐based milk products. Using a blind/informed tasting experiment, we evaluated consumers' willingness to buy (WTB) and taste perception of a plant‐based milk alternative produced by a traditional dairy brand, compared with competing plant‐based ...
Federico Parmiggiani   +6 more
wiley   +1 more source

Post-Covid hypermobile tourist practices facing environmental challenges

open access: yesMondes du Tourisme
This article aims to analyse the tourism behaviour and choices of households considered to be hypermobile. Based on a quantitative analysis supplemented by qualitative interviews, the objective is to understand the practices of this category of ...
Isabelle Frochot   +2 more
doaj   +1 more source

Holiday Price Rigidity and Cost of Price Adjustment [PDF]

open access: yes
Using unique retail and wholesale price data for 4,532 products carried by a major Midwestern grocery retailer, we find evidence of significant retail price rigidity during the Thanksgiving through Christmas holiday period relative to the rest of the ...
Daniel Levy   +3 more
core  

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