Results 121 to 130 of about 65,463 (261)

Desired Purchasing Behavior during the COVID-19 Pandemic

open access: yes, 2021
: The present study explored the relationship between desired purchasing behavior and individual differences using two nationally-representative, longitudinal samples of the U.S. population early in the COVID-19 pandemic.

core  

Health concerns, self-control, and low-calorie food purchasing behavior

open access: yesFrontiers in Psychology
ObjectivesThis study examines the relationships among health concerns, self-control, and consumers’ low-calorie food purchasing behavior.MethodsA total of 320 valid electronic questionnaires were collected from respondents across various regions in China.
Liming Zhao, Huilin Yin, Xu Cheng, Xu Li
doaj   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera   +8 more
wiley   +1 more source

Testing Long-Run Purchasing Power Parity under Exchange Rate Targeting [PDF]

open access: yes
The present paper exploits the idea that empirical estimates of the long-run PPP relationship may compound two distinct influences coming from the behavior of market participants and policy makers when the latter are targeting the exchange rate.
Sophocles N. Brissimis   +2 more
core  

Presentation matters: Effects of cigarette purchase task design on systematic data and purchasing behavior. [PDF]

open access: yesExp Clin Psychopharmacol, 2023
Tomlinson DC   +6 more
europepmc   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

The role of purchasing in the management and performance of supplier relationships: an empirical investigation in service organisations [PDF]

open access: yes
This thesis investigates the role of purchasing managers (and departments) in supplier relationships( SRs) and assesses the impact of their role on SRs' performance.
Giannakis, Mihalis
core  

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

The exchange rate and purchasing power parity: extending the theory and tests. [PDF]

open access: yes
This paper analyzes the exchange rate in a ``no-arbitrage' or ``real business cycle' equilibrium model and provides empirical evidence for this model vis-a-vis PPP.
Apte, P, Sercu, Piet, Uppal, R
core  

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