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When customers must visit a seller to learn the valuation of its product, sellers potentially benefit from charging a lower price on the first visit and a higher price when a buyer returns. Armstrong and Zhou (2016) show that such price…

Theoretical Economics · Economics 2025-12-10 Wojciech Olszewski , Yutong Zhang

As the number of online shopping websites increases day by day, so are the online advertisement strategies and promotional techniques. The number of people who uses internet keeps on increasing daily and it has become a vast marketplace to…

Computers and Society · Computer Science 2013-05-15 Senthur Balan S , Sowmyan Jegatheesan , Sakthi Ganesh M

The development of electronic commerce is characterized with anonymity, uncertainty, lack of control and potential opportunism. Therefore, the success of electronic commerce significantly depends on providing security and privacy for its…

Computers and Society · Computer Science 2009-09-08 Yi Yi Thaw , Ahmad Kamil Mahmood , P. Dhanapal Durai Dominic

Online stores can present a different price to each customer. Such algorithmic personalised pricing can lead to advanced forms of price discrimination based on the characteristics and behaviour of individual consumers. We conducted two…

Computers and Society · Computer Science 2025-10-10 Joost Poort , Frederik J. Zuiderveen Borgesius

Over the past years, e-commerce platforms have expanded substantially, providing customers with convenient shopping experiences. To enhance e-commerce websites, it's essential to grasp user engagement and factors affecting conversion rates.…

Social and Information Networks · Computer Science 2024-03-26 Amrutha Muralidhar , Yathindra Lakkanna

Motivated by recent progress on pricing in the AI literature, we study marketplaces that contain multiple vendors offering identical or similar products and unit-demand buyers with different valuations on these vendors. The objective of…

In markets with budget-constrained buyers, competitive equilibria need not be efficient in the utilitarian sense, or maximise the seller's revenue. We consider a setting with multiple divisible goods. Competitive equilibrium outcomes, and…

Theoretical Economics · Economics 2025-04-09 Simon Finster , Paul W. Goldberg , Edwin Lock

We study a two-sided online data ecosystem comprised of an online platform, users on the platform, and downstream learners or data buyers. The learners can buy user data on the platform (to run a statistic or machine learning task).…

Computer Science and Game Theory · Computer Science 2025-10-13 Diptangshu Sen , Jingyan Wang , Juba Ziani

How does competition in markets for information affect the creation and division of surplus? We study this question in a search environment in which an agent searches sequentially for a high-quality good and learns about the quality of…

Theoretical Economics · Economics 2026-05-26 Teddy Mekonnen , Bobak Pakzad-Hurson

Platforms design the form of presentation by which sellers are shown to the buyers. This design not only shapes the buyers' experience but also leads to different market equilibria or dynamics. One component in this design is through the…

Computer Science and Game Theory · Computer Science 2025-04-22 Ophir Friedler , Hu Fu , Anna Karlin , Ariana Tang

The aesthetics of e-commerce websites have a big influence on purchasing decisions and customers' satisfaction. Webpage complexity and high cognitive load are responsible for causing an unpleasant experience while shopping online. This…

Human-Computer Interaction · Computer Science 2026-05-06 Shojibur Rahman , Ahmed Alif Swopno , Nayeem Ahmed , Ashik Ahmed Fahim , Tabin Hasan

In the modern, fast-moving world of e-commerce, many Android apps face challenges in providing a simple and secure shopping experience. Many of these apps, often enough, have complicated designs that prevent users from finding what they…

Cryptography and Security · Computer Science 2025-09-16 Mohammad Olid Ali Akash , Priyangana Saha

E-commerce is rapidly transforming economies across Africa, offering immense opportunities for economic growth, market expansion, and digital inclusion. This study investigates the effects of e-commerce on select African regions. By…

General Economics · Economics 2024-12-06 Jaelyn S. Liang , Rehaan S. Mundy , Shriya Jagwayan

Omnichannel retailing, a new form of distribution system, seamlessly integrates the Internet and physical stores. This study considers the pricing and fulfillment strategies of a retailer that has two sales channels: online and one physical…

Theoretical Economics · Economics 2021-03-15 Yasuyuki Kusuda

E-commerce search and recommendation usually operate on structured data such as product catalogs and taxonomies. However, creating better search and recommendation systems often requires a large variety of unstructured data including…

Information Retrieval · Computer Science 2023-12-07 Haixun Wang , Taesik Na

In e-commerce shopping, aligning search results with a buyer's immediate needs and preferences presents a significant challenge, particularly in adapting search results throughout the buyer's shopping journey as they move from the initial…

Information Retrieval · Computer Science 2025-12-16 Taoran Sheng , Sathappan Muthiah , Atiq Islam , Jinming Feng

Browsing privacy solutions face an uphill battle to deployment. Many operate counter to the economic objectives of popular online services (e.g., by completely blocking ads) and do not provide enough incentive for users who may be subject…

Networking and Internet Architecture · Computer Science 2018-10-05 Arash Molavi Kakhki , Vijay Erramilli , Phillipa Gill , Augustin Chaintreau , Balachander Krishnamurthy

Modern e-commerce services frequently target customers with incentives or interventions to engage them in their products such as games, shopping, video streaming, etc. This customer engagement increases acquisition of more customers and…

Machine Learning · Computer Science 2024-12-31 Qiqi Li , Roopali Singh , Charin Polpanumas , Tanner Fiez , Namita Kumar , Shreya Chakrabarti

Websites are regarded as domains of limitless information which anyone and everyone can access. The new trend of technology put us to change the way we are doing our business. The Internet now is fastly becoming a new place for business and…

Information Retrieval · Computer Science 2021-09-03 Ikechukwu Onyenwe , Ebele Onyedinma , Chidinma Nwafor , Obinna Agbata

E-commerce recommender systems are becoming increasingly important in the current digital world. They are used to personalize user experience, help customers find what they need quickly and efficiently, and increase revenue for the…

Information Retrieval · Computer Science 2022-12-29 Tanmayee Salunke , Unnati Nichite