Results 41 to 50 of about 860,842 (185)

Implementation of an IoT‐Based Livestock Monitoring System Using Mioty Technology

open access: yesInternet Technology Letters, Volume 8, Issue 6, November/December 2025.
ABSTRACT Environmental monitoring and control in pig farms is fundamental not only for the farmer's economy, but also for animal welfare. The detection and control of basic parameters such as temperature, humidity, and luminosity are crucial for the development, rearing, and weaning of pigs. This paper presents the implementation of a monitoring system
Luis Rubio Fuentes   +2 more
wiley   +1 more source

When the rich do (not) trust the (newly) rich: Experimental evidence on the effects of positive random shocks in the trust game

open access: yesSouthern Economic Journal, Volume 92, Issue 2, Page 434-469, October 2025.
Abstract We study behavior in a trust game where first‐movers initially have a higher endowment than second‐movers but the occurrence of a positive random shock can eliminate this inequality by increasing the endowment of the second‐mover before the decision of the first‐mover.
Hernan Bejarano   +2 more
wiley   +1 more source

El impacto de las energías renovables y el acceso a la tecnología en el desempeño económico de Zambia

open access: yesRevista Tiempo & Economía
Este estudio examina el impacto de las energías renovables y otras variables relacionadas en el desempeño económico de Zambia, centrándose en datos de 2000 a 2022.
Tryson Yangailo
doaj   +1 more source

CRECIMIENTO ECONÓMICO, POBREZA Y DESIGUALDAD: UN ANÁLISIS DE EFICIENCIA PARA AMÉRICA LATINA EN EL SIGLO XXI.

open access: yesRevista de Economía Mundial, 2017
Este estudio analiza la capacidad de los modelos económicos para generar un “eficiente” crecimiento económico que reduzca los niveles de pobreza y mejore la distribución de la riqueza generada como resultado de ese crecimiento.
ALFONSO EXPÓSITO   +2 more
doaj   +1 more source

Analysis of morphological attributes as a driver of trade in poison dart frogs

open access: yesConservation Biology, Volume 39, Issue 5, October 2025.
Abstract The unsustainable use of wildlife is a threat to biodiversity on a global scale, and the insatiable demand is driven by the attributes of the species, their parts, and derivatives. However, not all species are equally valued; certain attributes command a higher price. One example is the exotic pet trade in amphibians and reptiles.
Puja Jaichand   +2 more
wiley   +1 more source

Algunos elementos para el análisis de datos espaciales : teoría y aplicación [PDF]

open access: yes, 2012
La econometría espacial es una disciplina que se sirve de una serie de técnicas y herramientas estadísticas, algebraicas y del cálculo para evaluar la presencia de efectos espaciales en la explicación de fenómenos económicos y sociales y de formular ...
Acevedo Bohórquez, Ingrid   +1 more
core  

A Threshold Effect Analysis of Households' Ability to Maintain Economic Welfare: Rural–Urban Dichotomy in Ghana

open access: yesPolitics &Policy, Volume 53, Issue 5, October 2025.
ABSTRACT This study examines the ability of households to maintain economic welfare and the threshold at which it occurs. We use the Mobile Financial Service Survey (MFSS) data comprising a probability sampling of all Ghanaian households for the econometric analysis.
Alhassan A‐. W. Karakara   +2 more
wiley   +1 more source

The impact of real estate projects and their sustainability characteristics on land values: cause or consequence? two case studies from Santiago, Chile [PDF]

open access: yes, 2016
From the point of view of developers, there is the belief that location determines the main characteristics of real estate projects. On the contrary, the bid rent theory proposes that land receives value from that which it supports, as expressed by means
Aguirre Núñez, Carlos Andrés   +2 more
core  

When Politicians Talk AI: Issue‐Frames in Parliamentary Debates Before and After ChatGPT

open access: yesPolicy &Internet, Volume 17, Issue 3, September 2025.
ABSTRACT Artificial intelligence (AI) is increasingly recognized as a crucial issue in political discourse, yet comparative research on how political perspectives on AI vary across countries, particularly following ChatGPT's public debut, remains limited.
Viktor Suter   +3 more
wiley   +1 more source

What ChatGPT “Thinks” About Your Country? Sentiments and Frames of AI Geographies

open access: yesPolicy &Internet, Volume 17, Issue 3, September 2025.
ABSTRACT What opinions are generated by AI algorithms about different countries? Is there a systematic difference in the opinions generated about each region? In this paper we developed a machine learning model to classify labeled and unlabeled datasets of opinions about countries generated by ChatGPT.
Ilan Manor, Elad Segev
wiley   +1 more source

Home - About - Disclaimer - Privacy