Gender Disparities in Science? Dropout, Productivity, Collaborations and Success of Male and Female Computer Scientists

Scientific collaborations shape ideas as well as innovations and are both the substrate for, and the outcome of, academic careers. Recent studies show that gender inequality is still present in many scientific practices ranging from hiring to peer-review processes and grant applications. In this work, we investigate gender-specific differences in collaboration patterns of more than one million computer scientists over the course of 47 years. We explore how these patterns change over years and career ages and how they impact scientific success. Our results highlight that successful male and female scientists reveal the same collaboration patterns: compared to scientists in the same career age, they tend to collaborate with more colleagues than other scientists, seek innovations as brokers and establish longer-lasting and more repetitive collaborations. However, women are on average less likely to adapt the collaboration patterns that are related with success, more likely to embed into ego networks devoid of structural holes, and they exhibit stronger gender homophily as well as a consistently higher dropout rate than men in all career ages

Choosing a legal framework for Spanish stock markets, 1800-1936

The paper analyses the legal transfer of formal rules regulating stock markets in Spain between 1800 and 1936. We argue that the transfer of French legislation in the 1830s provoked a “transplant effect”, which generated serious distortions in Spanish financial markets. As a result, Spain developed a unique system in which official French style stock markets coexisted with Anglo-Saxon style free markets and small traditional markets, reminiscent of the ancien regime. This unique schism of systems reflects the result of multiple natural experiments whereby each region constituted its own stock market system. Diverse economic scenarios and path-dependence processes determined different institutional settings. We find that the unparalleled Spanish system was the result of lacking central power, persistence of institutional inertia, and the diversity of Spain´s geographical economy