This article analyzes the magnitude and determinants of the indigenous test score gap in Bolivia and Chile (i.e., the mean difference in academic achievement between indigenous and nonindigenous children). In both countries, it finds that the gap ranges between 0.3 and 0.5 standard deviations,...

Measurement of quality changes has proven to be an especially difficult aspect of calculating unbiased rates of inflation. We propose a new methodology of capturing quality improvements based on consumer focus groups and apply this methodology in an environment where quality changes might be...