The percentage of foreign born residents in the United States has steadily risen over the past half century. This increase has been even more marked for athletes where, in some cases, the foreign born percent on professional sports rosters has approached 30%. We examine the impact this rise has...

We examine the effect of inter-group competition on within-group violent conflict in Indonesia. Using a triple-differences design, we find that higher competition between villages reduces within-village conflict. These effects persist regardless of the competition's outcome, are stronger in...

This paper studies the relationship between market concentration and aggregate productivity when firmlevel demand emerges from past marketing investments. Granular firms may invest in demand both to complement their productivity and to amplify market power-this second force can create persistent...

This paper reconsiders how labor market competition shapes skill development - integrating the perspectives of both firms and workers. While existing models often predict that firms will underinvestment in training due to a fear of poaching, we show that competition can instead serve as a...

This paper reconsiders how labor market competition shapes skill development - integrating the perspectives of both firms and workers. We show that competition serves as a catalyst for learning. It creates outside opportunities which incentivize workers to invest in their own skills, and it...

The rapid advancement of artificial intelligence (AI) relies on a complex supply chain comprising five key layers: hardware, cloud infrastructure, training data, foundation models and AI applications. This paper examines the market structure of each layer and highlights the economic forces...

Trade conflicts, geopolitical tensions, digital disruption, and the climate crisis pose major challenges for the European Union (EU) and its member states. As called for in the Draghi Report, industrial policy measures can increase competitiveness, strengthen resilience, and facilitate the twin...

The paper explores the impact of bank diversification on earnings opacity. We aim at offering a comprehensive analysis by focusing on four dimensions of diversification: income, assets, funding , and loan portfolios. Using data from Vietnam over the period 2007-2022, we document consistent and...

This study examines the size and distribution of the Philippine media sector, identifies the challenges to competition and growth, and explores the impact of new technologies. A layered media model was used to map the major players, primarily in traditional media industries such as news...

This paper examines the moderating effect of competition on the relationship between financial leverage and firm performance in Vietnam. Using a dataset created out of 352 firms listed on Vietnam's stock exchanges in 2015-2019, this paper estimates both the leverage-performance relation and the...

We study how frictions in learning others' technology, termed "imperfect technology spillovers," impact firm innovation strategies and the aggregate economy through changes in innovation composition. We develop an endogenous growth model that generates strategic innovation decisions, where...

We study how the presence of promotion competition in the labor market affects household specialization patterns. By embedding a promotion tournament model in a household setting, we show that specialization can emerge as a consequence of competitive work incentives. This specialization outcome,...

This paper studies the interplay between asset bubbles and product market competition. It offers two main insights. The first is that imperfect competition creates a wedge between interest rates and the marginal product of capital. This makes rational bubbles possible even when there is no...

Our study provides empirical insights into the extent to which differential market demographics and differential competition environments affect product prices. Using big data, we find that price variations are caused mainly by differential competitive environments. More specifically, we find...

We experimentally investigate how players with opposing views compete for influence through strategic targeting in networks. We varied the network structure, the relative influence of the opponent, and the heterogeneity of the nodes' initial opinions. Although most players adopted a...

Gender differences in overconfidence are well documented in the empirical literature, but their impact on labor market outcomes remains underexplored. We provide new insights into how behavioral biases interact with career dynamics by presenting a theoretical analysis of how men's relatively...

This paper examines the relationship between foreign direct investment (FDI) inflows into a large, emerging economy and advances in gender equality. Several studies have examined how competitive FDI pressures might lower gender inequality by reducing an employer's ability to practice taste-based...