In December 2020, new regulation of digital markets was proposed by European Commission. It specifically addresses main concerns raised by business behavior of operators of core services in their gatekeeping positions. However, voice assistants (or digital personal assistants, DPAs, e.g. Apple's...

In this study, we examine the nature of Schumpeterian competition between entrants and incumbents. We argue that incumbents may respond to the threat of entry by either attacking the entrant or trying to learn from it, and that entrants, in turn, may react by either reciprocating the incumbent's...

This study uses the 1989 Canada-U.S. Free Trade Agreement as a source of exogenous shock to product markets to establish a causal effect of competition on acquisition returns to shareholders. Following the agreement, acquirers exposed to greater increases in competitive pressure experience...

This paper examines how banking competition affects the transmission of monetary policy through the bank lending channel. Using bank-level panel data for commercial banks in ten Asian countries and ten Latin American countries during the period from 1996 to 2006, we apply a two-stage estimation...

In most EU member states, the business services industry has booked no productivity growth during the last two decades. The industry's performance in the other member states was weaker than that of its US counterparts. Exploring what may be causing this productivity stagnation, this policy brief...

Historically South Africa has favoured incumbents/national champions over rivalry (competition) in the telecommunications sector. However, the importance of competition has become more apparent with each new development in the sector. Given the changes in this dynamic sector it is important to...

The aim of this paper is to present the changes in the banking sectors of European Union (EU) countries both before the last global financial crisis and during the crisis, with particular emphasis on the change in concentration and competition, in an attempt to determine the relationship between...

We examine the effect of competition shocks induced by major industry-level tariff cuts on forced CEO turnover. Both the likelihood of forced CEO turnover and its sensitivity to performance increase, particularly for firms with low productivity and high default risk. While CEO's incentive pay...

We study rating shopping on the MBS market. Outside of AAA, losses were higher on single-rated tranches than multi-rated ones, and yields predict future losses for single-rated tranches but not for multi-rated ones. Conversely, ratings have less explanatory power for single-rated tranches. These...

There is plenty of hype around big data, but does it simply offer operational advantages, or can it provide firms with sustainable competitive advantage? To answer this question, we look at big data using a classic framework called the 'resource-based view of the firm,' which states that, for...