Browsing by Person "Pfeifer, Gregor"

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Illuminating the World Cup effect : night lights evidence from South Africa
(2016) Pfeifer, Gregor; Wahl, Fabian; Marczak, Martyna
This paper evaluates the economic impact of the $14 billion preparatory investments for the 2010 FIFA World Cup in South Africa. We use satellite data on night light luminosity at municipality and electoral district level as a proxy for economic development, applying synthetic control methods for estimation. For the average World Cup municipality, we find significantly positive, short-run effects before the tournament, corresponding to a reduction of unemployment by 1.3 percentage points. At the electoral district level, we reveal distinct effect heterogeneity, where especially investments in transport infrastructure are shown to have long-lasting, positive effects, particularly in more rural areas.
Overconfidence and gender differences in wage expectations
(2020) Satlukal, Sascha; Reuter, Mirjam; Pfeifer, Gregor; Osikominu, Aderonke; Briel, Stephanie
We analyze the impact of (over-)confidence on gender differences in expected start-ing salaries using elicited beliefs of prospective university students in Germany. According to our results, female students have lower wage expectations and are less overconfident than their male counterparts. Oaxaca-Blinder decompositions of the mean show that 7.7% of the gender gap in wage expectations is attributable to a higher overconfidence of males. Decompositions of the unconditional quantiles of expected salaries suggest that the contribution of gender differences in confidence to the gender gap is particularly strong at the bottom and top of the wage expectation distribution.
Perceived wages and the gender gap in STEM fields
(2018) Pfeifer, Gregor; Osikominu, Aderonke
We estimate gender differences in elicited wage expectations among German Uni- versity students applying for STEM and non-STEM fields. Descriptively, women expect to earn less than men and also have lower expectations about wages of average graduates across different fields. Using a two-step estimation procedure accounting for self-selection, we find that the gender gap in own expected wages can be explained to the extent of 54-69% by wage expectations for average graduates across different fields. However, gender differences in the wage expectations for average graduates across different fields do not contribute to explaining the gender gap in the choice of STEM majors.