Price comparison services are being used by more and more internet users worldwide tocompare prices of (online-)suppliers. The characteristics of price comparison services differinternationally. Not only are they different in the reference to their scope of work. Also with regard tothe technical...

This Paper identifies certain policy issues in the existing regulatory infrastructure of the Philippines which may prevent digital platforms in the Philippines from innovating and participating in the global digital economy. In brief, these policy issues relate to the incoherence between the...

With the growth of electronic commerce tax authorities were faced with the challenge of applying traditional tax principles, which have been developed in times where business comprised the delivery of physical goods and services were provided in face-to-face transactions, to cross-border...

We study e-commerce across 47 economies and 26 industries during the COVID-19 pandemic using aggregated and anonymized transaction-level data from Mastercard, scaled to represent total consumer spending. The share of online transactions in total consumption increased more in economies with...

Although a great deal of ink has been spilled over the consequences of globalization, we do not yet fully understand the causes of increased worldwide trade. Using confidential microdata from the U.S. Census, we document widespread entry into countries abroad by U.S. firms from 1987 to 2006. We...

Managers would like to understand which strategies generate value in e-commerce environments, and researchers are just beginning to explore this issue. Which strategies are useful and which are not? In a step towards answering this question, we estimate the impacts of several competitive...

Dominant or apparently dominant internet platform increasingly become subject to both antitrust investigations and further-reaching political calls for regulation. While Google is currently in the focus of the discussion, the next candidate is already on the horizon - the ubiquitous online...

Adverse selection induces economic limits to market substitution. If quality uncertainty persists in both internet and traditional marketplaces, a second-best equilibrium with parallel market segments may arise. Positive trade in parallel segments implies that the information cost advantage of...

Digital platforms facilitate the flow of information and the execution of transactions. This study investigates the impact of signals from platform-provided online information regarding search and experience attributes of products on the prices of their offline transactions. We situate our...

E-commerce -- an application of the Internet -- has expanded exponentially over the past 5 years and is widely expected to continue to develop rapidly in the medium-term. Much, however, remains to be done to fully exploit the opportunities offered by e-commerce. And as e-commerce develops, it...