Background: E-commerce has emerged as a good response to the pandemic of COVID-19. However, the costs of providing a service, which includes a driver and a vehicle, in a regular vehicle that can transport goods that need positive cold (0° to 5°C) are very high. Objectives: This paper aims to...

The COVID-19 situation has accelerated the adoption of e-commerce across the world. While, globally, there has been an increase in the share of e-commerce in total retail sales, there are variations in e-commerce adoption across countries and the difference is obtrusive when one compares...

Is online retail a complement or substitute to local offline economies? This paper provides the first evidence that consumers use time saved from online retail to increase their trips for time-intensive services like coffee shops. I use new, detailed data on the daily transactions of millions of...

Many online marketplaces (e.g., Amazon) use recommendation systems to personalize product recommendations for each customer. In practice, many recommendation systems are “profit-based,” recommending the product that maximizes the marketplaces’ expected profit from each consumer. We study...

Whereas between-retailer price discrepancies are well documented, less is known about price differentiations within a single chain. This article investigates the prevalence and the magnitude of online within-retailer price dispersion over time. Amazon is the US largest online food retailer (and...

In a matter of decades, digital technologies have transformed the way we communicate with others, conduct business, produce goods and services, as well as the way we live, work, and spend our spare time. These, often rapid, developments hold a lot of promise for the future, in terms of wealth...

The purpose of the article is to formulate a methodological approach to building a model of e-commerce development in the context of ensuring the economic security of business. The object of the study is the business activity of socio-economic systems and their economic security. The scientific...

We investigate the causal effect of market structure on market performance in the consumer electronics. We combine data from Austria's largest online site for price comparisons with retail data on wholesale prices provided by a major hardware producer for consumer electronics. We observe input...

In this article we propose a two stage procedure to model demand decisions by customers who are balancing several dimensions of a product. We then test our procedure by analyzing the behavior of buyers from an Austrian price comparison site. Although in such a market a consumer will typically...