To Work or Not to Work? Child Development and Maternal Labor Supply (with P. Frijters, D. Johnston, and M. Shields), American Economic Journal: Applied Economics, July 2009, 1(3): 97-110.

To Work or Not to Work? Child Development and Maternal Labor Supply (with P. Frijters, D. Johnston, and M. Shields), American Economic Journal: Applied Economics, July 2009, 1(3): 97-110.

Nature’s Experiment? Handedness and Early Childhood Development (with D. Johnston, M. Nicholls, and M. Shields), Demography, May 2009, 46(2): 281-302.

Nature’s Experiment? Handedness and Early Childhood Development  (with D. Johnston, M. Nicholls, and M. Shields), Demography, May 2009, 46(2): 281-302.