Results 71 to 80 of about 78,480 (259)
In the pre-digital world, citizens had access to a limited set of sources to learn about politics. The Internet has drastically changed the number and nature of sources. This has renewed scholarly interest in source credibility – a concept which has proven difficult to define and operationalize.
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Understanding Egg Price Volatility and Policy Implications in the U.S. With Machine Learning
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Eggs are an inexpensive and sustainable source of proteins, but volatility in the U.S. egg prices has intensified in recent years, raising concerns over food affordability and market stability. This study examines the drivers of U.S. egg price dynamics over 2004–2025 using a two‐stage framework that combines LASSO‐based variable selection with
Xuemei Zhao +3 more
wiley +1 more source
Effects of Message Completeness and Source Expertise in Online Health Discussion Boards
International Journal of Communication, 2019 This study examines the effect of message completeness (presence vs. absence of an explanation), source expertise (doctor vs. layperson), and task importance (low vs. high) on message elaboration, perceived message credibility, and behavioral intentions
Thanomwong Poorisat +3 more
doaj
Mercados y NegociosThis study investigates how source credibility of virtual influencers affects purchase intention, with particular attention to the mediating role of consumer skepticism.
Xueting Luo +1 more
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Management şi Marketing, 2016 Due to the rapid growth of the Internet and use of e-commerce in the recent years, viral marketing has drawn the attention of manufacturing and service organizations.
Esmaeilpour Majid, Aram Farshad
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Predicting News Source Credibility [PDF]
Proceedings of the Conference for Truth and Trust Online 2019, 2019 Ahmet Aker +2 more
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Unpacking the Farmland Capitalization Effect of Ethanol Establishment
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT We unpack the impact of expansions in ethanol production—as measured by proximity to newly constructed ethanol plants and capacity expansions—on farmland values using land transaction data from Kansas in combination with modern causal inference techniques.
Gabriel S. Sampson, Jisang Yu
wiley +1 more source
SAGE OpenThe high consumption rate of YouTube media compared to other social media platforms is a notable feature of contemporary media usage. This is particularly significant in Indonesia, where the current situation demands increased political involvement ...
Anter Venus +2 more
doaj +1 more source
Credibility in published data sources [PDF]
The Lancet, 2019 Rigby, M, Deshpande, S, Blair, M
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Drivers of Precision Agriculture Adoption in Italian Viticulture
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study examines the main drivers influencing the adoption of two types of precision farming technologies in the viticultural sector: Decision Support Systems (DSSs) and Variable Rate Technologies (VRTs). We apply a partial proportional odds model and find that socio‐demographic characteristics are not significant determinants of adoption ...
Olimpia Fontana +3 more
wiley +1 more source