Results 111 to 120 of about 456,242 (287)
Strategic Management Journal, EarlyView.Abstract Research Summary We study how the entry of a rival platform affects the strategies of the incumbent's complementors. The latter face a trade‐off: While the entry threatens their benefits from indirect network effects, it also allows them to escape intense within‐platform competition.
Johannes Loh, Ambre Elsas‐Nicolle
wiley +1 more source
Payment card rewards programs and consumer payment choice [PDF]
Card payments have been growing very rapidly. To continue the growth, payment card networks keep adding new merchants and card issuers try to stimulate their existing customers’ card usage by providing rewards.
Andrew Ching, Fumiko Hayashi
core
Teaching financial crises: A leverage experiment
Southern Economic Journal, EarlyView.Abstract College students often struggle to understand the prevalence of asset price bubbles and the difficulty of timing asset purchases and sales. Even economics students are consistently surprised when bubbles burst. These breaks can have real macroeconomic effects, particularly when the price surge is fueled by leverage.
Lee Coppock, Daniel Harper, Charles Holt
wiley +1 more source
Lifecycle‐Based Governance to Build Reliable Ethical AI Systems
Systems Research and Behavioral Science, EarlyView.ABSTRACT Artificial intelligence (AI) systems represent a paradigm shift in technological capabilities, offering transformative potential across industries while introducing novel governance and implementation challenges. This paper presents a comprehensive framework for understanding AI systems through three critical dimensions: trustworthiness ...
Maikel Leon
wiley +1 more source
TESOL Quarterly, EarlyView.Abstract This classroom study explored the effects of vocabulary support on collocation learning and affective responses in task‐based language teaching (TBLT) among English‐as‐a‐foreign‐language (EFL) learners at a Japanese university. For this purpose, 68 EFL learners completed two interactive information‐gap tasks under either vocabulary‐support or ...
Yuichi Suzuki, Sachiko Nakamura
wiley +1 more source
A Systematic Review of Intelligent Systems and Analytic Applications in Credit Card Fraud Detection
Applied SciencesThe use of credit cards plays a crucial role in cash management and in meeting the needs for individual and commercial customers due to the spread of risks to the future by making monthly instalments instead of cash transactions.
Ercan Oztemel, Muhammed Isik
doaj +1 more source
Recent developments in consumer credit and payments [PDF]
The Federal Reserve Bank of Philadelphia’s Research Department and Payment Cards Center held a conference September 29-30, 2005 - the fourth in a series of conferences exploring new academic research on the topic of consumer credit and payments.
anonymous
core
Generating Compressed Counterfactual Hard Negative Samples for Graph Contrastive Learning
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Graph contrastive learning (GCL) relies on acquiring high‐quality positive and negative samples to learn the structural semantics of the input graph. Previous approaches typically sampled negative samples from the same training batch or an irrelevant external graph.
Haoran Yang +7 more
wiley +1 more source
Credit cards and money demand: a cross-sectional study [PDF]
Money supply ; Credit ...
John V. Duca, William C. Whitesell
core
Journal of the Royal Anthropological Institute, EarlyView.The production‐distribution‐consumption triad has structured how anthropologists understand exchange for roughly a century. This article argues for expanding this triad to include an explicit focus on acquisition – the systems, processes, and practices of acquiring.
Hanna Garth
wiley +1 more source