We address the efficiency of expenditure in education provision by comparing the output (PISA results) from the educational system of 25, mostly OECD, countries with resources employed (teachers per student, time spent at school). We estimate a semi-parametric model of the education production...

This paper uses threshold autoregressions to characterize asymmetries in adjustment dynamics and develops likelihood ratio tests to detect them. A robust bootstrap technique is proposed to circumvent the problem that the asymptotic distribution of the test statistics is non-standard. Monte Carlo...