As education governance rises on the policy
agenda, should American reformers be looking toward greater decentralization or
centralization—or a judicious mix of both? Eric Hanushek, Susanne Link, and
Ludger Woessmann argue that, in a country like the U.S., greater school-level
autonomy offers the best shot at boosting student achievement. Using the four
available rounds of PISA data (2000-09), the trio compared achievement in forty-two
countries with their levels of school-based autonomy, as reported by principals.
(Specifically, they analyzed autonomy of academic content, personnel decisions,
and budget allocations.) Dividing the countries up by GDP per capita, the
authors find that developed nations tend to see spikes in student achievement
when school autonomy increases, while scores in developing countries drop with
greater decentralization. Autonomy works when local leaders have both
an interest in making decisions that benefit students and the capacity to do
so. The stronger governmental institutions and the rule of law, the logic goes,
the more likely leaders are to align their interests to those of their
students. Thus, in richer countries, pairing greater autonomy with test-based
accountability magnified the bump in scores. In short, how education is
governed matters for students. But we told you that already.
|Click to listen to commentary on this NBER paper from the Education Gadfly Show podcast.