{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T20:23:05Z","timestamp":1791318185048,"version":"4.3.1"},"reference-count":43,"publisher":"Duke University Press","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2010,2,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>This article tests whether parents reinforce or compensate for child endowments. We estimate how the difference in birth weight across siblings impacts specific parental investments: breast-feeding, well-baby visits, immunizations, and preschool attendance. Our results indicate that normal-birth-weight children are 5%\u201311% more likely to receive early childhood parental investments than their low-birth-weight siblings. Moreover, the presence of additional low-birth-weight siblings in the household increases the likelihood of investments such as well-baby visits and immunizations for normal-birth-weight children. These results suggest that parental investments in early childhood tend to reinforce endowment differences.<\/jats:p>","DOI":"10.1353\/dem.0.0092","type":"journal-article","created":{"date-parts":[[2010,2,28]],"date-time":"2010-02-28T09:03:06Z","timestamp":1267347786000},"page":"145-162","source":"Crossref","is-referenced-by-count":111,"title":["Endowments and parental investments in infancy and early childhood"],"prefix":"10.1215","volume":"47","author":[{"given":"Ashlesha","family":"Datar","sequence":"first","affiliation":[{"name":"RAND Corporation, Santa Monica, CA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. 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