{"title":"泰米尔纳德邦和性别比例的对角线鸿沟","authors":"S. Srinivasan, A. Bedi","doi":"10.2139/ssrn.1128304","DOIUrl":null,"url":null,"abstract":"Between 1961 and 2001, India's 0-6 sex ratio has steadily declined. Despite evidence to the contrary, there is a tendency to characterize this ratio in terms of a diagonal divide with low 0-6 sex ratios in northern and western India and for the most part, normal 0-6 sex ratios in eastern and southern India. While unexpectedly high rates of female infant mortality have been reported in Tamil Nadu, it is still regarded as lying outside the ambit of states with unusually low 0-6 sex ratios. Based on an analysis of temporal and spatial patterns in sex ratio at birth, infant mortality rates and under 5 mortality rates for Tamil Nadu, this paper traces the development of daughter deficit in the state and examines the validity of the diagonal divide in sex ratios across India. We find evidence of daughter deficit in more than half the state's districts with a majority of the shortfall arising before birth, potentially due to sex selective abortion as compared to after birth due to female infanticide. The evidence presented here, combined with earlier work on declining 0-6 sex ratios outside north-western India, suggests that the diagonal divide is no longer an appropriate distinction.","PeriodicalId":106212,"journal":{"name":"Labor: Demographics & Economics of the Family","volume":"75 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"15","resultStr":"{\"title\":\"Tamil Nadu and the Diagonal Divide in Sex Ratios\",\"authors\":\"S. Srinivasan, A. Bedi\",\"doi\":\"10.2139/ssrn.1128304\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Between 1961 and 2001, India's 0-6 sex ratio has steadily declined. Despite evidence to the contrary, there is a tendency to characterize this ratio in terms of a diagonal divide with low 0-6 sex ratios in northern and western India and for the most part, normal 0-6 sex ratios in eastern and southern India. While unexpectedly high rates of female infant mortality have been reported in Tamil Nadu, it is still regarded as lying outside the ambit of states with unusually low 0-6 sex ratios. Based on an analysis of temporal and spatial patterns in sex ratio at birth, infant mortality rates and under 5 mortality rates for Tamil Nadu, this paper traces the development of daughter deficit in the state and examines the validity of the diagonal divide in sex ratios across India. We find evidence of daughter deficit in more than half the state's districts with a majority of the shortfall arising before birth, potentially due to sex selective abortion as compared to after birth due to female infanticide. The evidence presented here, combined with earlier work on declining 0-6 sex ratios outside north-western India, suggests that the diagonal divide is no longer an appropriate distinction.\",\"PeriodicalId\":106212,\"journal\":{\"name\":\"Labor: Demographics & Economics of the Family\",\"volume\":\"75 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-05-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"15\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Labor: Demographics & Economics of the Family\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2139/ssrn.1128304\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Labor: Demographics & Economics of the Family","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2139/ssrn.1128304","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Between 1961 and 2001, India's 0-6 sex ratio has steadily declined. Despite evidence to the contrary, there is a tendency to characterize this ratio in terms of a diagonal divide with low 0-6 sex ratios in northern and western India and for the most part, normal 0-6 sex ratios in eastern and southern India. While unexpectedly high rates of female infant mortality have been reported in Tamil Nadu, it is still regarded as lying outside the ambit of states with unusually low 0-6 sex ratios. Based on an analysis of temporal and spatial patterns in sex ratio at birth, infant mortality rates and under 5 mortality rates for Tamil Nadu, this paper traces the development of daughter deficit in the state and examines the validity of the diagonal divide in sex ratios across India. We find evidence of daughter deficit in more than half the state's districts with a majority of the shortfall arising before birth, potentially due to sex selective abortion as compared to after birth due to female infanticide. The evidence presented here, combined with earlier work on declining 0-6 sex ratios outside north-western India, suggests that the diagonal divide is no longer an appropriate distinction.