Empirical work shows that competition is important for promoting economic growth. However, in Japan the promotion of competition has long been compromised by ministerial guidance and exemptions from the competition law. Thus, the level and growth of productivity have been low in many...

Norwegian growth has been strong over the past decade. This development has been supported by the off-shore sector, but depleting oil reserves implies that growth will have to rely increasingly on the mainland economy. Empirical work shows that competition is important for promoting economic...

Over the past decade, French economic growth has been insufficient to bring down high and persistent unemployment. Available cross-country evidence suggests that enhancing competition is an important means to improve economic performance. France is catching up with best practice in competition...

Are dominant online search engines monopolies enjoying low contest-ability, due to high barriers to entry, or innovative first-movers? This paper argues that dominant online search engines maintain their leadership through an “innovation feedback loop”: a process whereby increasing R&D...

Looking at a large number of markets, I find that (i) prices and variety are higher when there are two competing supermarkets than in those with a single store and (ii) the two effects are positively correlated. This pattern persists after controlling for differences across markets in a variety...

We present a demand system for tied goods incorporating dynamics arising from the tied-nature of the products and the stockpiling induced by storability and durability. We accommodate competition across tied good systems and competing downstream retail formats by endogenizing the retail format...

We empirically investigate the demand for tied goods sold through competing retail channels. Tied good pricing strategies commonly involve a low price on the initial purchase (i.e. the primary good) to drive adoption, and a substantial markup on aftermarket goods to capture value. However, if...

Platform businesses have been pivotal in the rise of the digital economy. Amazon is one example of a platform taking on the role of a quasi-regulator; an entity that is able to determine the terms of interaction on the platform. This intermediary position entails the danger of anti-competitive...

We find a U-shaped relation between industry concentration and innovation. The relation is driven by neck-and-neck industries where firms operate with similar productivity. When industry concentration is low, innovation intensity decreases as concentration increases. However, when industry...

By taking China's beer industry as an example, this paper establishes a series of industrial competition pressure networks and examines the correlation between competition structure and merger actions. We present a cascade dynamic-merger agent-based computational model driven by competition...