influence in many areas. Accordingly, the rationales and needs for regulation of Internet portals have been repeatedly debated … innovation, we argue that regulation of dominant firms should be crafted more carefully than in other industries. Moreover, when … market structure changes rapidly with innovation, applying of regulation may be subject to errors due to difficulties in …

Identifying whether hyperbolic advertising claims influence consumers is important for consumer protection, but … differentiating mere "puffery" from misleading advertising is not straightforward. We conducted a pre-registered experiment to … determine whether pseudo-technical advertising claims about broadband speed bias consumer choice. We tested whether these claims …