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Mundlak (1978) proposed the addition of time averages to the usual panel equation in order to remove the fixed effects bias. We extend this Mundlak equation further by replacing the time-varying explanatory variables by the corresponding deviations from the averages over time, while keeping the...
Persistent link: https://www.econbiz.de/10013015010
Studies of the joint time-use decisions of spouses have relied on joint estimation of time-use equations, sometimes assuming correlated errors across spouses' equations and sometimes directly examining the effects of one spouse's time use on another's, relying on panel data or instrumental...
Persistent link: https://www.econbiz.de/10013056250
I review recent work in the statistics literature on instrumental variables methods from an econometrics perspective. I …
Persistent link: https://www.econbiz.de/10013056255
statistics and econometrics literatures. It has by now reached a level of maturity that makes it an important tool in many areas …
Persistent link: https://www.econbiz.de/10013325038
This paper examines the determinants of mathematical achievement among primary school children. Previous studies have found that boys perform better in maths than girls, particularly at the upper end of the distribution. It has been suggested in the literature that differences in the size of the...
Persistent link: https://www.econbiz.de/10013099100
This paper uses microdata for 19 African countries to examine the gender difference in maths test scores amongst primary school children. There is a significant difference in maths test scores in favour of boys, similar to that previously observed in developed countries. This difference cannot...
Persistent link: https://www.econbiz.de/10013087410
There is a large gender gap in advanced math coursework in high school that many believe exists because girls are discouraged from taking math courses. In this paper, we exploit an institutional change that reduced the costs of acquiring advanced high school math to determine if access is, in...
Persistent link: https://www.econbiz.de/10013087420
We estimate gender differences in elicited wage expectations among German University 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...
Persistent link: https://www.econbiz.de/10012926730
Using unique data on preference rankings for all high school students who apply for college in Ireland, we investigate whether, conditional on absolute achievement, within school-cohort rank in English and math affects choice of college major. We find that higher rank in math increases the...
Persistent link: https://www.econbiz.de/10012844825
Outsourcing of jobs to low-wage countries has increased the focus on the accumulation of skills - such as Math skills - in high-wage countries. In this paper, we exploit a high school pilot scheme to identify the causal effect of advanced high school Math on labor market outcomes. The pilot...
Persistent link: https://www.econbiz.de/10012773849