We model competition between two firms selling identical goods to customers who arrive in the market stochastically. Shoppers choose where to purchase based upon both price and the time cost associated with waiting for service. One seller provides two separate queues, each with its own server,...

This paper analyses the effects of product market reforms in the short and medium term across 10 regulated industries and 18 advanced economies for the period 1998-2013 using internationally comparable firm-level data based on Orbis. It provides four key insights. First, product market reforms...

This paper highlights the large contribution of services to the Brazilian economy and the under-exploited potential of services to sustain productivity gains and international competitiveness. The areas with the largest potential for regulatory reform include improvements in the general business...

This report explores the relationship between services trade policies and mark-ups at the firm level, taken as a measure of competitive pressure. Restrictive regulations are found to enable firms to charge higher mark-ups in a majority of services sectors, suggesting ample scope for...

This report presents evidence on how services trade restrictions influence the decisions and performance of firms engaged in international markets, drawing on micro-data from Belgium, Finland, Germany, Italy, Japan, Sweden, the United Kingdom, and the United States. It first describes the...

Given various recent antitrust investigations on the retail sector, we deal with uncovering demand systems substitution patterns for a particular market (diapers) to investigate the inter-format competition (supermarkets vs. discounters vs. drugstores). Using the uncovered demand system we...

The potential benefits of the geographical clustering of economic activity have been well documented in the literature, yet there is little empirical evidence quantifying these effects in developing country contexts. This is surprising given the emphasis in industrial policy on productivity...

This article investigates how current global intellectual property (IP) litigation provides insight into the competitive landscape of mobile internet, the strategic thinking processes of firms, and the old mobile telecommunications incumbents and new entrants from internet that are vying for...

This paper analyses the extent of inter-format retail competition between supermarkets, discounters and drugstores in Germany, using data from the German market for diapers. We estimate a random coefficient logit model at the individual household level. Based on consumer substitution patterns,...

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...