This paper investigates the effects of competition laws and regulations on manufacturing firms productivity in Latin American countries (LACs), addressing a gap in existing research. Leveraging firm-level panel data from the World Bank Enterprise Surveys across 14 LAC economies and competition...

Competition authorities impose substantial penalties on firms engaging in illegal pricefixing. We examine how basing cartel fines on either revenue, profit, or price overcharge influences cartel and market prices, as well as cartel incidence and stability. In an infinitely repeated Bertrand...

Purpose The paper examines the impact of market power on wages within the context of a developing country, focusing on Brazil. Design/methodology/approach With access to matched employer-employee data from Brazil, we first characterized the evolution of the local labor market concentration...

Efficient institutions matter in promoting Global Value Chains (GVCs) participation since they help reduce transaction costs for firms that engage in trade. Competition policy is considered an important dimension of these institutions. This paper investigates whether competition policy matters...

Antitrust laws prohibit private firms to coordinate their market behavior, yet many types of interfirm cooperation are legal. Using laboratory experiments, we study spillovers from legal cooperation in one market to non-competitive prices in a different market. Our theoretical framework predicts...

This report models and analyses various aspects of the macroeconomic impact of competition policy interventions by the European Commission over the period 2012-2022. Based on information provided by the Directorate-General for Competition (DG COMP) on its merger interventions, cartel...

This Report provides an overview of how the Commission and the national competition authorities of the EU Member States ('European competition authorities') have enforced EU antitrust and merger rules concerning medicines and certain other medical products in the period 2018-2022. It also...

Self-preferencing by online platforms encompasses a spectrum of conduct types, all with implications for both anti-competitive and pro-competitive effects. Therefore, it is desirable to maintain the current ex-post regulatory framework, which applies the rule of reason and intervenes only when...

In this paper, we consider two platforms that compete for the development of a new product to integrate into their ecosystems. The new product can be developed either inhouse by the platforms or by an independent startup active only in the technology market. The presence of the startup affects...

Reducing the deterrent effects from EU and Member State laws in three key cross-sector policy areas - competition policy, business taxes and VAT, and digital policies - could significantly enhance the business environment within the Single Market and boost the EU's attractiveness to both...

Artificial intelligence has the potential to be a valuable competitive force in product and service markets. Yet AI may also pose competitive problems. I identify five big challenges that AI poses for competition. (1) Costly chips. (2) Private data. (3) Network effects. (4) Immobile talent. (5)...

In this paper, we comment on the debate about guidelines for Art. 102 TFEU in the face of the challenges brought by digital ecosystems and abuse of dominance in related markets. We take the perspective of dynamic competition economics and derive four recommendations for the future enforcement of...

Market concentration, alongside financialization and the climate crisis, is increasingly perceived as a major problem in contemporary capitalism. The fact that significant economic sectors are in the hands of a small number of powerful corporations - a phenomenon that is epitomized by Big Tech...

We estimate structural, materials, and labour markups for the South African economy at the three-digit industry level for 2012-19. The fall in structural labour and materials markups found for the numerical majority of industries are generally isolated to smaller industries, with industries...

The model of perfect competition is one of the most famous, most important, and most misunderstood concepts in economics. Rather than aiming to be a full-blown model of real-world competitive markets, the perfect competition model isolates the decentralized coordination mechanism inherent in all...