Q2. What are the future works in this paper?
Nonetheless, these specific issues require further research and confirmation. Within this framework, the authors can exploit the pattern of policy changes within countries to obtain cleaner estimates of the institutional differences. It suggests that lessons from educational policies in developed countries may not translate directly into advice for developing countries, and vice versa.
Q3. What is the key to identification of, the parameter of interest?
The key to identification of α, the parameter of interest, is that ɛcti is orthogonal to theincluded explanatory factors and, importantly, to the measure of local autonomy.
Q4. What is the effect of autonomy on math achievement?
In such a country, going from no autonomy to full autonomy over academic content would reduce math achievement by 0.34 standard deviations according to this model.
Q5. Why do the authors not use the individual school measures of autonomy in the modeling of achievement?
As will be made explicit in the next section, the authors do not use the individual school measures of autonomy in the modeling of achievement because of concerns about introducing selection bias and because of the possibility of general-equilibrium effects.
Q6. What are some of the factors that may affect the quality of local monitoring?
In addition, parental human capital may moderate the quality of local monitoring, their ability to pay for private schooling may affect the incentives of autonomous schools, and autonomous schools may use specific local policies.
Q7. What is the effect of dropping all student observations with missing values?
Since the authors consider a large set of explanatory variables and since a portion of these variables is missing for some students, dropping all student observations with missing values would result in substantial sample reduction.