Price dispersion on the internet: A review and directions for future research

2004 ◽  
Vol 18 (4) ◽  
pp. 116-135 ◽  
Author(s):  
Xing Pan ◽  
Brian T. Ratchford ◽  
Venkatesh Shankar
Keyword(s):  
Price Dispersion ◽  
Future Research ◽  
The Internet

Prices on the Internet

2010 ◽  
pp. 36-45
Author(s):  
Jihui Chen
Keyword(s):  
Price Dispersion ◽  
Future Research ◽  
The Internet ◽  
Extensive Literature ◽  
Price Information ◽  
Internet Pricing ◽  
Online Retailers ◽  
Wide Range ◽  
Future Research Directions

In the pre-Internet era, consumers relied on media such as Sunday newspapers and flyers for product and price information. Such a search process is time-consuming and unlikely to be exhaustive. Existence of incomplete information has been shown to lead to price dispersion (Stigler, 1961). Recent advances in information technology have dramatically changed the manner by which consumers and businesses gather and transmit information. With a few mouse-clicks, consumers are able to compare price information from a wide range of vendors. With the advent of the Internet, especially the introduction of price comparison sites or shopbots, competition among online retailers escalates and we might expect prices to converge in the new economy. However, substantially decreased transaction cost has apparently not led to online price convergence. An extensive literature on Internet pricing has documented persistent price dispersion in online markets. In this chapter, I review price dispersion and related literatures, and discuss future research directions.

Reaching Spanish-Speakers in Self-Administered Surveys

2019 ◽  
Vol 3 (4) ◽  
Author(s):  
J Michael Brick ◽  
Andrew Caporaso ◽  
Douglas Williams ◽  
David Cantor
Keyword(s):  
Single Phase ◽  
Spanish Language ◽  
Spanish Speakers ◽  
English Speakers ◽  
Future Research ◽  
The Internet ◽  
English Only ◽  
Eligible Population ◽  
The Us ◽  
Survey Estimates

Decisions on public policy can be affected if important segments of the population are systematically excluded from the data used to drive the decisions. In the US, Spanishspeakers make up an important subgroup that surveys conducted in English-only underrepresent. This subgroup differs in a variety of characteristics and they are less likely to respond to surveys in English-only. These factors lead to nonresponse biases that are problematic for survey estimates. For surveys conducted by mail, one solution is to include both English and Spanish materials in the survey package. For addresses in the US where Spanish-speakers are likely to be living, this approach is effective, but it still may omit some non-English-speakers. Traditionally, including both English and Spanish materials for addresses not identified as likely to have Spanish-speakers was considered problematic due to concerns of a backlash effect. The backlash effect is that predominantly English-speakers might respond at a lower rate because of the inclusion of Spanish materials. Prior research found no evidence of a backlash, but used a twophase approach with a short screener questionnaire to identify the eligible population for an education survey. In this paper, we report on experiments in two surveys that extend the previous research to criminal victimization and health communication single-phase surveys. These experiments test the effect of the inclusion of Spanish language materials for addresses not identified as likely to have Spanish-speakers. Our findings confirm most results of the previous research; however we find no substantial increase in Spanish-only participation when the materials are offered in both languages for addresses that are not likely to have Spanish-speakers. We offer some thoughts on these results and directions for future research, especially with respect to collecting data by the Internet.

Citizen Deliberation Online

2019 ◽  
pp. 689-712
Author(s):  
Patrícia Rossini ◽  
Jennifer Stromer-Galley
Keyword(s):  
Political Engagement ◽  
Future Research ◽  
The Internet ◽  
Digital Platforms ◽  
The Core ◽  
Political Conversation ◽  
Political Talk ◽  
Citizen Deliberation ◽  
The Impact

Political conversation is at the heart of democratic societies, and it is an important precursor of political engagement. As society has become intertwined with the communication infrastructure of the Internet, we need to understand its uses and the implications of those uses for democracy. This chapter provides an overview of the core topics of scholarly concern around online citizen deliberation, focusing on three key areas of research: the standards of quality of communication and the normative stance on citizen deliberation online; the impact and importance of digital platforms in structuring political talk; and the differences between formal and informal political talk spaces. After providing a critical review of these three major areas of research, we outline directions for future research on online citizen deliberation.

scholarly journals Mapping Digital Religion: Exploring the Need for New Typologies

Religions ◽  
2021 ◽  
Vol 12 (6) ◽  
pp. 373
Author(s):  
Piotr Siuda
Keyword(s):  
Conceptual Framework ◽  
Religious Movements ◽  
New Religious Movements ◽  
Future Research ◽  
The Internet ◽  
Traditional Religion ◽  
Dynamic Nature ◽  
Visual Frame

Today, it is challenging to separate online and offline spaces and activities, and this is also true of digital religion as online and offline religious spaces become blended or blurred. With this background, the article explores the need for new typologies of what is religious on the Internet and proposes a conceptual framework for mapping digital religion. Four types of that which is religious on the Internet are presented based on influential classification by Helland. He introduced (1) religion online (sites that provide information without interactivity) and (2) online religion (interactivity and participation). Helland’s concept is developed by, among others, adding two types: (3) innovative religion (new religious movements, cults, etc.) and (4) traditional religion (e.g., Christianity or Islam). Each type is illustrated by selected examples and these are a result of a larger project. The examples are grouped into three areas: (1) religious influencers, (2) online rituals and (3) cyber-religions (parody religions). Additionally, the visual frame for mapping digital religion is presented including the examples mentioned. The presented framework attempts to improve Helland’s classification by considering a more dynamic nature of digital religion. The model is just one possible way for mapping digital religion and thus should be developed further. These and other future research threads are characterized.

Applying the Internet of Things into Ecological Environmental Monitoring

2012 ◽  
Vol 198-199 ◽  
pp. 1755-1760 ◽  
Author(s):  
Guo Ping Zhou ◽  
Ya Nan Chen
Keyword(s):  
Internet Of Things ◽  
Environmental Monitoring ◽  
Software Design ◽  
Ecological Environment ◽  
Future Research ◽  
The Internet ◽  
Environment Monitoring ◽  
Carbon Dioxide Gas ◽  
Data Collection And Analysis ◽  
The Internet Of Things

Applying the Internet of Things (IOT) into ecological environmental monitoring is the goal of this paper. There are several advantages of the Internet of Things (IOT) applying in ecological environment monitoring. A hierarchical monitoring system is presented, including system architecture, hardware/software design, information flow and software implementation. In the end, using carbon dioxide gas in the atmosphere for experimental purposes, in data collection and analysis. Experiments showed that this system is capable of monitoring ecologica environment, which orientate the future research of forest ecosystem.

scholarly journals Cyber-Flirting: An Examination of Men's and Women's Flirting Behaviour Both Offline and on the Internet

2004 ◽  
Vol 21 (2) ◽  
pp. 115-126 ◽  
Author(s):  
Monica T. Whitty
Keyword(s):  
Physical Attractiveness ◽  
The Body ◽  
Nonverbal Cues ◽  
Future Research ◽  
The Internet ◽  
Research Needs ◽  
Men And Women ◽  
Face To Face ◽  
Online Interactions

AbstractWhile flirting is a relatively underresearched area within psychology, even less is known about how people cyber-flirt. This paper explores how often individuals flirt offline compared to online. Moreover, it attempts to examine how men and women flirt within these different spaces. Five thousand, six hundred and ninety-seven individuals, of which 3554 (62%) were women and 2143 (38%) were men, completed a survey about their flirting behaviour both in face-to-face interactions and in chatrooms. The first hypothesis, which stated that the body would be used to flirt with as frequently online as offline, was partly supported. However, it was found that individuals downplayed the importance of physical attractiveness online. Women flirted by displaying nonverbal signals (offline) or substitutes for nonverbal cues (online), to a greater extent than men. In chatrooms men were more likely than women to initiate contact. It is concluded that cyber-flirting is more than simply a meeting of minds and that future research needs to consider the role of the body in online interactions.

Centralized, Distributed, and Everything in between

2022 ◽  
Vol 54 (7) ◽  
pp. 1-34
Author(s):  
Sophie Dramé-Maigné ◽  
Maryline Laurent ◽  
Laurent Castillo ◽  
Hervé Ganem
Keyword(s):  
Access Control ◽  
Future Research ◽  
The Internet ◽  
Research Directions ◽  
Security Issues ◽  
Security Properties ◽  
Future Research Directions ◽  
Iot Devices ◽  
The Internet Of Things ◽  
Security Of Iot

The Internet of Things is taking hold in our everyday life. Regrettably, the security of IoT devices is often being overlooked. Among the vast array of security issues plaguing the emerging IoT, we decide to focus on access control, as privacy, trust, and other security properties cannot be achieved without controlled access. This article classifies IoT access control solutions from the literature according to their architecture (e.g., centralized, hierarchical, federated, distributed) and examines the suitability of each one for access control purposes. Our analysis concludes that important properties such as auditability and revocation are missing from many proposals while hierarchical and federated architectures are neglected by the community. Finally, we provide an architecture-based taxonomy and future research directions: a focus on hybrid architectures, usability, flexibility, privacy, and revocation schemes in serverless authorization.

International Real Estate Review

2011 ◽  
Vol 14 (3) ◽  
pp. 311-329
Author(s):  
Charles Ka Yui Leung ◽  
◽  
Jun Zhang ◽  
Keyword(s):  
Real Estate ◽  
Trading Volume ◽  
Price Dispersion ◽  
Housing Prices ◽  
Housing Price ◽  
Short Paper ◽  
Future Research ◽  
Positive Correlation ◽  
Time On The Market ◽  
Empirical Regularities

Three striking empirical regularities have been repeatedly reported: the positive correlation between housing prices and trading volume, and between housing price and time-on-the-market (TOM), and the existence of price dispersion. This short paper provides perhaps the first unifying framework which mimics these phenomena in a simple competitive search framework. In the equilibrium, sellers with heterogeneous waiting costs and buyers are endogenously segregated into different submarkets, each with distinct market tightness and prices. With endogenous search efforts, our model also reproduces the well-documented price- volume correlation. Directions for future research are also discussed.

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