The purpose of this paper is to verify the hypothesis that a debt write-off implemented recently by Polish authorities in favour of public hospitals constitutes State aid within the meaning of Article 107(1) of the Treaty of the Functioning of the European Union. The paper contains a detailed...

The duration of appellate court proceedings is an important determinant of the efficiency of a court system. We use data of 234 firm groups that participated in 63 cartels convicted by the European Commission between 2000 and 2012 to investigate the determinants of the duration of the subsequent...

A nélkülözhetetlen eszközök elvét mind az elmélet, mind a gyakorlat oldaláról megkérdőjelezik. A szabályozási irodalomban és a bírói, szabályozói gyakorlatban ugyanakkor - érvényesülésében jelentős időbeli hullámzását mutatva - 1912 óta jelen van az Egyesült...

A cikk a versenyszabályozás közgazdaságtanának egyik nagy gyakorlati jelentőségű területével, a dominanciaproblémák elemzésével kapcsolatban tekinti át a megfigyelt tények különböző, egymásnak akár ellentmondó, de egyaránt egzaktnak tekinthető interpretációs...

Tracking online user behavior is essential for targeted advertising and is at the heart of the business model of major online platforms. We analyze tracker-specific web browsing data to show how the prediction quality of consumer profiles varies with data size and scope. We find decreasing...

We discuss the main Theories of Harm in EU merger control and their evolution since the 1990s. We present stylised facts and trends using data extracted from EU merger decisions by natural language processing tools. EU merger policy has adapted over time, both in terms of legislation and...

Tracking online user behavior is essential for targeted advertising and is at the heart of the business model of major online platforms. We analyze tracker-specific web browsing data to show how the prediction quality of consumer profiles varies with data size and scope. We find decreasing...

We discuss the main Theories of Harm in EU merger control and their evolution since the 1990s. We present stylised facts and trends using data extracted from EU merger decisions by natural language processing tools. EU merger policy has adapted over time, both in terms of legislation and...

We investigate whether lenders employ sustainability pricing provisions to manage borrowers’ environmental risk. Using unexpected negative environmental incidents of borrowers as exogenous shocks that reveal information on environmental risk, we find that lenders manage borrowers’...

We investigate whether lenders employ sustainability pricing provisions to manage borrowers' environmental risk. Using unexpected negative environmental incidents of borrowers as exogenous shocks that reveal information on environmental risk, we find that lenders manage borrowers' environmental...