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Endogenous Leadership: Selection and Influence

Arbak, Emrah; Villeval, Marie-Claire - Institute for the Study of Labor (IZA) - 2007

In social dilemmas, leading a team by making heroic efforts may prove costly, especially if the followers are not adequately motivated to make similar sacrifices. Attempting to understand what motivates these seemingly selfless individuals to lead, we report the results of a two-stage public...

Persistent link: https://www.econbiz.de/10005822607

The Impact of Group Membership on Cooperation and Norm Enforcement: Evidence using Random Assignment to Real Social Groups

Goette, Lorenz; Huffman, David; Meier, Stephan - Institute for the Study of Labor (IZA) - 2006

-selfish actions, e.g., cooperate when there is no incentive to do so, or punish inefficient actions by others. Organizations also … constitute a social boundary, or group. We investigate whether this social aspect of organizations has an important benefit … willingness to enforce a norm of cooperation towards fellow platoon members. This suggests that the social aspect of organizations …

Persistent link: https://www.econbiz.de/10005763566

Field Experiments with Firms

Bandiera, Oriana; Barankay, Iwan; Rasul, Imran - Institute for the Study of Labor (IZA) - 2011

We discuss how the use of field experiments sheds light on long standing research questions relating to firm behavior. We present insights from two classes of experiments: within and across firms, and draw common lessons from both sets. Field experiments within firms generally aim to shed light...

Persistent link: https://www.econbiz.de/10009024598

Child Labor and Learning

Emerson, Patrick M.; Ponczek, Vladimir; Portela Souza, … - Institute for the Study of Labor (IZA) - 2013

This paper investigates the impact of working while in school on learning outcomes through the use of a unique micro … learning outcomes is addressed through the use of a difference-in-difference estimator and it is shown that the results are … robust. A negative and significant effect of working on learning outcomes in both math and Portuguese is found. The effects …

Persistent link: https://www.econbiz.de/10010884083

Cognitive Ability, Character Skills, and Learning to Play Equilibrium: A Level-k Analysis

Gill, David; Prowse, Victoria L. - Institute for the Study of Labor (IZA) - 2014

understand better how subjects with different cognitive abilities learn differently, we estimate a structural model of learning … ability to that of character skills, and find that both cognition and personality affect behavior and learning. More agreeable …

Persistent link: https://www.econbiz.de/10010886141

The Empirics of Agglomeration Economies

Combes, Pierre-Philippe; Gobillon, Laurent - Institute for the Study of Labor (IZA) - 2014

We propose an integrated framework to discuss the empirical literature on the local determinants of agglomeration effects. We start by presenting the theoretical mechanisms that ground individual and aggregate empirical specifications. We gradually introduce static effects, dynamic effects, and...

Persistent link: https://www.econbiz.de/10010959614

Economic Development, Novelty Consumption, and Body Weight: Evidence from the East German Transition to Capitalism

Dragone, Davide; Ziebarth, Nicolas R. - Institute for the Study of Labor (IZA) - 2015

This paper develops a conceptual framework that can explain why economic development goes along with increases in body weight and obesity rates. We first introduce the concept of novelty consumption, which refers to an increase in food availability due to trade or innovation. Then we study how...

Persistent link: https://www.econbiz.de/10011264784

IC Technology and Learning: An Impact Evaluation of Cl@ssi2.0

Checchi, Daniele; Rettore, Enrico; Girardi, Silvia - Institute for the Study of Labor (IZA) - 2015

In this paper we present a counterfactual evaluation of the effect of ICT resources at school on student achievements conducted in Italy. In 2009 156 classes at 6th grade were endowed with additional resources earmarked for purchasing ICT equipments only. By selecting an equivalent number of...

Persistent link: https://www.econbiz.de/10011265285

Individual Rationality and Learning: Welfare Expectations in East Germany Post-Reunification

Frijters, Paul; Haisken-DeNew, John P.; Shields, Michael A. - Institute for the Study of Labor (IZA) - 2002

In this paper we test the Rational Expectations hypothesis using longitudinal data on expectations and realizations of individual welfare for East Germans in the years following reunification. German reunification was unexpected and delivered a large shock to the future prospects of the...

Persistent link: https://www.econbiz.de/10005233883

Dynamic Incentive Contracts under Parameter Uncertainty

Prat, Julien; Jovanovic, Boyan - Institute for the Study of Labor (IZA) - 2010

We analyze a long-term contracting problem involving common uncertainty about a parameter capturing the productivity of the relationship, and featuring a hidden action for the agent. We develop an approach that works for any utility function when the parameter and noise are normally distributed...

Persistent link: https://www.econbiz.de/10008727782