. Author manuscript; available in PMC: 2019 Mar 1.

Published in final edited form as: Res Econ. 2017 May 31;72(1):1–32. doi: 10.1016/j.rie.2017.05.006

Table 11.

Possible Cases of Treatment

		Preschool (Ages 3-6)
		0	1

ITC (Age 0-3)	0	(0,0)	(0,1)

	1	(1,0)	(1,1)

Note: We only consider municipal infant-toddler-centers (ages 0-3) and preschools (ages 3-6). (0,0): did not attend any municipal school for both ages 0-3 and 3-6; (1,0): attended a municipal school for ages 0-3 but did not attend for ages 3-6; (0,1): did not attend a municipal school for ages 0-3 but did attend for ages 3-6; (1,1): attended a municipal school for both ages 0-3 and 3-6.