This paper presents the results of measuring cross-sectoral economic and technological effects, allowing to determine the degree of dependence between the segments that produce digital technologies and implement them. The basis for empirical calculations was the survey data of leaders among...

The purpose of this study is to analyse the business performance, i.e. business efficiency of the New York Times in the process of its digital transformation. The main methodology used in this study is the regression analysis. This research focuses on the financial efficiency of the New York...

Critics from both the right and the left claim that modern antitrust doctrine, rooted in consumer welfare, is inadequate to handle the challenges of the twenty-first century economy. They express nostalgia for 1960s antitrust, when the field had no clear objectives and cases were decided on...

Are there economies of scale to data in internet search? This paper is first to use real search engine query logs to empirically investigate how data drives the quality of internet search results. We find evidence that the quality of search results improve with more data on previous searches....

Are there economies of scale to data in internet search? This paper is first to use real search engine query logs to empirically investigate how data drives the quality of internet search results. We find evidence that the quality of search results improve with more data on previous searches....

The digital economy has been growing by leaps and bounds in recent years, mostly as a result of new digital technologies that are promoting a global transformation to industry 4.0. The resulting expansion of digital trade has sparked off a political and policy controversy on digital economy and...

Der Beitrag liefert eine kritische Würdigung der geplanten europäischen Regulierung digitaler Onlinedienste - Digital Markets Act (DMA) und Digital Services Act (DAS) - aus medienökonomischer Perspektive. Dabei werden Schwerpunkte auf Gatekeeper-Effekte und die Rolle von algorithmischen Such-...

This paper examines price data on over 222 LCD televisions to estimate indirect network effects arising from two sources. First, we conjecture that the disconnect between the timing of when broadcasters are required to convert to an only-digital-signal world and when television manufacturers are...

This paper uses data collected from eBay's website to identify why buyers fail to leave (negative) feedback in online markets. Empirical results confirm that the fear of retaliation may be an important motivation for buyers not to leave (negative) feedback, while the time and effort cost of...

The European Commission has proposed a new regulatory tool for the governance of digital markets. The Digital Markets Act (DMA) intents to limit the market behavior of so-called gatekeeper companies to ensure contestable and fair digital markets. We review the provisions of the DMA both from a...