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Shan, Xiaoque; Zölitz, Ulf - 2022

Do the people around us influence our personality? To answer this question, we conduct an experiment with 543 … of peers' extraversion, agreeableness, or neuroticism. To explain these results, we propose a simple model of personality … development under the influence of peers. Consistent with the model's prediction, personality spillovers are concentrated in …

Persistent link: https://www.econbiz.de/10013186792

Robust growth determinants

Doppelhofer, Gernot; Weeks, Melvyn - 2011

This paper investigates the robustness of determinants of economic growth in the presence of model uncertainty, parameter heterogeneity and outliers. The robust model averaging approach introduced in the paper uses a flexible and parsimonious mixture modeling that allows for fat-tailed errors...

Persistent link: https://www.econbiz.de/10009010519

The determinants of economic growth in European regions

Crespo Cuaresma, Jesús; Doppelhofer, Gernot; … - 2009

We use Bayesian Model Averaging (BMA) to evaluate the robustness of determinants of economic growth in a new dataset of 255 European regions in the 1995-2005 period. We use three different specifications based on (1) the cross-section of regions, (2) the cross-section of regions with country...

Persistent link: https://www.econbiz.de/10003806087

Own motivation, peer motivation, and educational success

Bietenbeck, Jan - 2020

I study how motivation shapes own and peers' educational success. Using data from Project STAR, I ﬁnd that academic motivation in early elementary school, as measured by a standardized psychological test, predicts contemporaneous and future test scores, high school GPA, and college-test taking...

Persistent link: https://www.econbiz.de/10012313572

Identity and redistribution: theory and evidence

Dhami, Sanjit S.; Manifold, Emma; Al-Nowaihi, Ali - 2020

We propose a theoretical model that embeds social identity concerns, as in Akerlof and Kranton (2000), with inequity averse preferences, as in Fehr and Schmidt (1999). We conduct an artefactual ultimatum game experiment with registered members of British political parties, for whom political...

Persistent link: https://www.econbiz.de/10012240327

Competition and the role of group identity

Cornaglia, Francesca; Drouvelis, Michalis; Masella, Paolo - 2019

The emergence of competition is a defining aspect of human nature and characterizes many important social environments. However, its relationship with how social groups are formed has received little attention. We design an experiment to analyze how individuals' willingness to compete is...

Persistent link: https://www.econbiz.de/10012022084

Can peers improve agricultural productivity?

Songsermsawas, Tisorn; Baylis, Kathy; Chhatre, Ashwini; … - 2014

Productivity varies greatly among farmers and the source of that variation is not fully understood. Using a unique Indian household survey, we estimate peer effects on agricultural revenue. Results show that 60% of farmers' revenue is explained by peers. Input expenditures and land allocation to...

Persistent link: https://www.econbiz.de/10010404510

Leave and let leave : workplace peer effects in fathers' take-up of parental leave

Casarico, Alessandra; Di Porto, Edoardo; Kopinska, Joanna; … - 2025

Relying on a reform that increased parental leave generosity, we estimate workplace peer effects in the use of leave, with a focus on fathers. Coworker fathers are more likely to take parental leave when exposed to a higher share of peer fathers, who are exogenously affected by the reform. This...

Persistent link: https://www.econbiz.de/10015371818

Peer effects in macroeconomic expectations

Dräger, Lena; Gründler, Klaus; Potrafke, Niklas - 2025

Social interactions affect individual behavior in a variety of ways, but their effects on expectation formation are less well understood. We design a large-scale global survey experiment among renowned experts working in 135 countries to study whether peer effects impact expectations about the...

Persistent link: https://www.econbiz.de/10015404481

The dynamics of networks and homophily

Jackson, Matthew O.; Nei, Stephen M.; Snowberg, Erik; … - 2023

We examine friendships and study partnerships among university students over several years. At the aggregate level, connections increase over time, but homophily on gender and ethnicity is relatively constant across time, university residences, and different network layers. At the individual...

Persistent link: https://www.econbiz.de/10013486159