Public Use Data on Mexican and Central American Immigration

墨西哥和中美洲移民的公共使用数据

• 批准号: 10716638
• 负责人: DAVID P. LINDSTROM
• 金额: $ 60.49万
• 依托单位: BROWN UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2023
• 资助国家: 美国
• 起止时间: 2023-09-22 至 2028-06-30
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/10716638
• 关键词: Authorization documentation; Border Crossings; Central America; Central American; Characteristics; Child; Climate; Communities; Country; Crime; Data; Data Files; Data Set; Databases; Development; Documentation; Droughts; Economic Conditions; Educational workshop; El Salvador; Event; Faculty; Family; Funding; Goals; Guatemala; Hand; Homicide; Honduras; Household; Household Heads; Immigrant; Immigration; Infrastructure; Interview; Interviewer; Journals; Latin America; Latin American; Livestock; Longitudinal trends; Mesoamerican; Mexican; Mexican Americans; Mexico; Migrant; Monitor; Movement; Municipalities; National Institute of Child Health and Human Development; National origin; Paper; Personal Satisfaction; Persons; Policies; Population; Prevalence; Professional Meetings and Conferences; Questionnaires; Reporting; Request for Proposals; Research; Research Design; Research Personnel; Sampling; Series; Source; Spouses; Surveys; Telephone; Telephone Interviews; Testing; Training; Twitter; United States; Universities; Urbanization; Variant; Violence; Weather; Woman; Writing; authority; cost; design; experience; food insecurity; gang; informant; innovation; interest; male; men; migration; recruit; social; social media; stem; theories; university student; web site

PROJECT SUMMARY This proposal requests funding for the Mesoamerican Migration Project to gather and disseminate high quality data on authorized and unauthorized migration to the U.S. from Mexico, El Salvador, Guatemala and Honduras. The first two decades of the twenty-first century mark a new period in Mexico-U.S. migration. From 2007 to 2016, the estimated number of unauthorized Mexicans in the U.S. declined from 6.95 to 5.45 million. Mexico-U.S. migration has also changed from a largely circular flow of unauthorized men to a settled population of families and increasingly authorized migrants. As unauthorized migration from Mexico has declined, migration from El Salvador, Guatemala and Honduras has steadily increased. From 1990 to 2015, the number of persons from these three countries resident in the U.S. grew from 975,000 to 3.0 million. The majority of this migration, like the earlier stages of Mexican migration, is unauthorized. Also similar to the case of Mexican migration, what started largely as male-led migration has increasingly involved women and children. The prospect for continued migration from Mexico and Central America remains high. The Mesoamerican Migration Project will fill an important void in the data available for studying these new migration flows. The public use data provided by this study can be used to describe, monitor and analyze current developments and long-term trends in migration, as well as inform new theory with respect to the migration of children, women and families, and the impact of adverse climatic events, crime and violence. The proposed Mesoamerican Migration Project builds on many of the core study design features of the NICHD-funded Mexican Migration Project which conducted household surveys in 174 Mexican communities from 1987 to 2019. It will provide migration data that is comparable across the four countries and backwardly comparable with four decades of survey data collected in Mexico by the Mexican Migration Project (MMP) and in Central America by the Latin American Migration Project (LAMP). Innovative features of the Mesoamerican Migration Project include: a stratified sampling plan that leverages municipal variation in levels of violence and drought; the use of referral sampling, social media, and telephone interviewing for U.S immigrant samples; parallel questionnaire content for household heads and spouses; questions on family migration and the migration of children; questions on multiple border crossings, transit through Mexico, and experiences of abuse; questions on violence and gang intimidation, crop and livestock loss, and food insecurity; compilation of weather, climate and homicide data at the municipal level; compilation of Twitter tweets on violence, weather, climatic events and migrant caravans.

项目摘要 该提案要求为中美洲移徙项目提供资金， 关于从墨西哥、萨尔瓦多、危地马拉和 洪都拉斯. 21世纪的头20年标志着墨西哥-美国移民的一个新时期。从 2007年至2016年，美国未经授权的墨西哥人估计数量从695万下降到545万。 墨西哥-美国移民也从未经授权的人的循环流动转变为定居流动。 家庭人口和越来越多的经批准的移民。由于未经批准的墨西哥移民 虽然人口移徙有所减少，但来自萨尔瓦多、危地马拉和洪都拉斯的移徙人数稳步增加。从1990年到2015年， 这三个国家在美国的居民人数从97.5万人增加到300万人。的 像墨西哥移民的早期阶段一样，这种移民的大部分是未经批准的。同样与此案类似的还有 在墨西哥移民中，最初主要由男性领导的移民越来越多地涉及妇女， 孩子继续从墨西哥和中美洲移徙的前景仍然很高。的 中美洲移徙项目将填补可用于研究这些新移徙的数据的一个重要空白 流动。本研究提供的公共使用数据可用于描述、监测和分析当前 移徙的发展和长期趋势，并为移徙方面的新理论提供资料， 儿童、妇女和家庭，以及不利气候事件、犯罪和暴力的影响。拟议 中美洲移民项目建立在NICHD资助的许多核心研究设计特征的基础上。 墨西哥移民项目，从1987年到2000年在174个墨西哥社区进行了家庭调查。 2019.它将提供四个国家之间可比的移民数据， 墨西哥移民项目（MMP）在墨西哥和中部地区收集了40年的调查数据， 拉丁美洲移民项目（LAMP）。中美洲移徙的创新特点 项目包括：一个利用城市暴力和干旱程度差异的分层抽样计划; 使用转介抽样，社交媒体和电话采访美国移民样本;平行 针对户主和配偶的调查表内容;关于家庭移徙和 儿童;关于多次过境、经墨西哥过境和遭受虐待的问题;问题 关于暴力和帮派恐吓、作物和牲畜损失以及粮食不安全;汇编天气、气候 市政一级的犯罪和凶杀数据;汇编关于暴力、天气、气候事件的Twitter推文 和移民大篷车