The digitization of commerce has caused fundamental changes in consumer information search and use. With an increasing number of consumers using search engines as an integral component of their online purchase process, online sponsored search markets, such as those provided by Google and Yahoo!,...

A unique aspect of sponsored search advertising is that it allows firms to track what products consumers initially search for and what products they eventually buy after visiting their website – something that is typically hard to acquire in physical world settings. Based on a unique dataset...

We study consumer response towards sponsored search advertising and how to improve advertising performance on a large e-commerce platform. Our research design is based on a field experiment which randomizes the salience of ad disclosure to consumers, and a natural experiment which eradicates a...

Consider a retailer using sponsored search marketing together with dynamic pricing. The retailer’s bid on a search keyword affects the retailer’s rank among the search results. The higher the rank, the higher the customer traffic and the customers’ willingness-to-pay will be. Thus, the...

With the increasing adoption of paid placement in search engines as an advertising strategy, firms are concentrating in using the most effective keywords. The present study attempts of explore the variations in keyword effectiveness across different keyword categories. The click through rates...

Paid placement, where advertisers bid payments to a search engine to have their products appear next to keyword search results, has emerged as a predominant form of advertising on the Internet. This paper studies a product-differentiation model where consumers are initially uncertain about the...

We study consumer response towards sponsored search advertising and how to improve advertising performance on a large e-commerce platform. Our research design is based on a field experiment which randomizes the salience of ad disclosure to consumers, and a natural experiment which eradicates a...