[We analyze a dynamic model of repeated innovation where inventors may be acquired by an incumbent or else challenge its leadership. In the short run, acquisitions always spur innovation because of the invention-for-buyout effect. In the long-run, however, acquisitions may stifle innovation...

This article focuses on the economics of digital markets with particular emphasis on those features that are commonly deemed critical for Antitrust. Digital markets are often concentrated due to network effects and due to the need of large amounts of Data for production. We review papers...

Public policies in the last 20 years have promoted in Italy the investment in renewable energy sources within the framework of climate change policies. Investment in renewables received generous incentives, leading to a rapid expansion in the capacity installed. Judicial inquiries have uncovered...

Over the period 2015–2050 the consumption of natural gas of European OECD countries is expected to grow more than the consumption of any other energy source. Although these countries are interconnected and in most cases share a common currency, their wholesale national gas markets are highly...

Public policies in the last 20 years have promoted in Italy the investment in renewable energy sources within the framework of climate change policies. Investment in renewables received generous incentives, leading to a rapid expansion in the capacity installed. Judicial inquiries have uncovered...

Over the period 2015-2050 the consumption of natural gas of European OECD countries is expected to grow more than the consumption of any other energy source. Although these countries are interconnected and in most cases share a common currency, their wholesale national gas markets are highly...

In its recent decision on the Dow-DuPont case, the European Commission has adopted an innovation theory of harm (IToH), which holds that even horizontal mergers whose static effects are benign may be regarded as anticompetitive in a dynamic perspective, as mergers generally stifle innovation....