• Publications
  • Influence
Self Selection and Information Role of Online Product Reviews
  • X. Li, L. Hitt
  • Computer Science, Economics
  • Inf. Syst. Res.
  • 1 September 2007
Online product reviews may be subject to self-selection biases that impact consumer purchase behavior, online ratings' time series, and consumer surplus. This occurs if early buyers hold differentExpand
  • 787
  • 59
Price Effects in Online Product Reviews: An Analytical Model and Empirical Analysis
  • X. Li, L. Hitt
  • Computer Science, Mathematics
  • MIS Q.
  • 1 December 2010
Consumer reviews may reflect not only perceived quality but also the difference between quality and price (perceived value). In markets where product prices change frequently, these price-influencedExpand
  • 182
  • 14
Structural Insight into Golgi Membrane Stacking by GRASP65 and GRASP55 Proteins*
  • Y. Feng, W. Yu, +4 authors X. Liu
  • Medicine, Biology
  • The Journal of Biological Chemistry
  • 12 August 2013
Background: The oligomerization of GRASP65 and GRASP55 is required to tether Golgi membranes. Results: The crystal structures reveal two types of intermolecular interactions, and biochemical andExpand
  • 36
  • 9
Product Reviews and Competition in Markets for Repeat Purchase Products
This paper examines how information provided by online reviews influences firms' pricing strategy for repeat purchase products. It is commonly understood that online reviews can reduce consumerExpand
  • 108
  • 6
Bi-stable frequency up-conversion piezoelectric energy harvester driven by non-contact magnetic repulsion
This paper presents miniaturized energy harvesters, where the frequency up-conversion technique is used to improve the bandwidth of vibration energy harvesters. The proposed and developed miniatureExpand
  • 78
  • 4
Gas flow in constriction microdevices
Constriction devices contain an element inserted into the fluid stream, which either changes the local streamwise distribution of flow area or applied frictional resistance to the flow. Two suchExpand
  • 43
  • 4
Dual-SAM functionalization on integrated cantilevers for specific trace-explosive sensing and non-specific adsorption suppression
Two self-assembled monolayers (SAMs), 6-mercaptonicotinic acid (6-MNA) and hydrophobic heptadecafluorodecyltrimethoxysilane (FAS-17), are used to specifically modify the two surfaces of aExpand
  • 56
  • 3
A high-performance micromachined piezoresistive accelerometer with axially stressed tiny beams
A high-performance micromachined piezoresistive accelerometer, consisting of two axially stressed tiny beams combined with a central supporting cantilever, is developed for both much higherExpand
  • 64
  • 3
Renewable nanocomposite polymer foams synthesized from Pickering emulsion templates
Fully renewable macroporous thermosetting and UV-cured cellulose nanocomposites have been synthesized from medium and high internal phase water-in-acrylated soybean oil emulsions stabilized solely byExpand
  • 90
  • 2
Ultrathin single-crystalline-silicon cantilever resonators: Fabrication technology and significant specimen size effect on Young’s modulus
Ultrathin resonant cantilevers are promising for ultrasensitive detection. A technique is developed for high-yield fabrication of single-crystalline-silicon cantilevers as thin as 12 nm. The formedExpand
  • 245
  • 2