Online ratings play an important role in many markets. We study the often disputed information content of these ratings, by proposing a reduced-form Bayesian model of the typical buyer's rating decision. Our empirical evidence based on eBay raw data is in line with even intricate predictions...

This paper proposes a framework for demand estimation with data on bids, bidders' identities, and auction covariates from a sequence of eBay auctions. First the aspect of bidding in a marketplace environment is developed. From the simple dynamic auction model with IPV and private bidding costs...

This paper studies how to calculate the propensity of individuals to participate in e-commerce, studying the variables that affect costumers at the time of the online transactions and how to modify their inclination to it, being the most relevant variables socioeconomic and those which are...

If online transactions are tax-free, increased online shopping may lower tax rates as jurisdictions seek to reduce tax avoidance; but, if online firms remit taxes, online sales may put upward pressure on tax rates because internet sales help enforce destination-based taxes. I find that higher...

This paper investigates the link between product quality and price setting for central processing units (CPUs). Using thousands of price quotes from a popular price-comparison website, we find that market fundamentals, such as the number of sellers, median price, share of convenient prices and...

This study aims to understand the linkages between demographic dividends, digital innovation, and economic growth, using Bangladesh as a case study. It adopts a three-stage least squares (3SLS) model to explore how and to what extent the digitization and demographic transition lead towards...

The benefits of e-commerce are apparent not only for small and medium enterprises (SMEs) and large firms, but also for micro firms. Hence, implementing e-sales for micro firms is worth exploring. This study examines the relationship between the use of e-commerce and productivity implications on...

This paper addresses the regulatory and policy environments conducive for e-commerce to thrive. In particular, as regulatory issues affecting e-commerce have become more prominent in recent regional trade agreements (RTAs), the paper seeks to investigate their role in setting the regulatory...

Electronic commerce in B2C area is developing rapidly in Europe in last decade and it became respective proportion in retail revenue generation in all EU countries. More than a half of population in EU are online shoppers. Books are important product category. On the other hand, consumer...

We develop a model of strategic geoblocking, where two competing multi-channel retailers, located in different countries, can decide to block access to their online store from foreign consumers. We characterize the equilibrium when firms decide unilaterally whether to introduce geoblocking...