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Bicol Multipurpose Survey (BMS), 1978: [Philippines] (ICPSR 6878)

Released/updated on: 2005-11-04

Geographic coverage: Philippines

The Bicol Multipurpose Survey (BMS) was designed to assess the impact of the Bicol River Basin Development Project (BRBDP) on one of the poorest regions in the Philippines. Using data collected from both semi-urban and rural areas of the Bicol Region, the BMS sought to examine the impact not only of the various development projects of the BRBDP such as irrigation, electricity, and road repair, but also the economic, social, and health issues faced by the residents of the Bicol Region. The survey gathered data for 17 project areas and 3 cities in the provinces of Albay, Camarines Sur, and Sorsogon. Household-level information (Part 1) covers household characteristics, physical environment, income and expenditures, distance from schools, and respondents' feelings about household conditions and the progress of the barangay in which they lived (a barangay is a political subdivision equivalent to a village in rural areas and to a neighborhood in urban areas). Information on topics such as attitudes about foods during pregnancy, infant and child care, prenatal care, community involvement, and work history are contained in a separate Mothers Data file (Part 2). The individual-level data (Parts 3-5) contain demographic information such as age, sex, and education, and include time spent on household and occupational tasks. Information was collected from persons as young as 6 years of age, but was coded for individuals 15 years and older for tasks such as selling, food preparation, farm work, raising livestock and poultry, and the type and amount of fishing. Morbidity data from over 17,000 individuals are also included. The Household Production files (Parts 6-11) cover agriculture and business, crop production, rice farming, raising livestock and poultry, type of fishing done, and quantity of fish caught. Also included are income figures, assets, and liabilities. The Barangay Survey (Part 12) examines the physical aspects of the barangay and the use of social services in the area to determine the impact of the BRBDP and outside influences. The barangay captain or official records provided information on the physical characteristics, community services, medical services, social services, sanitation, and educational systems available within the barangay. The Extension Workers Survey (Part 13) asked 324 workers about their knowledge and activities regarding agricultural practices such as fertilizer use, pest and disease control, and other aspects of planting and transplanting. Through the Medical Practitioners Survey (Part 14), 426 practitioners were asked questions on their education and training, general health knowledge and experience, and knowledge and attitudes about birth control. Data collected in 1978, 1983, and 1994 can be used individually or merged together on a unique household identifier found in Part 15 (with the exception of the Medical Practitioners and Extension Workers data).

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Bicol Multipurpose Survey (BMS), 1983: [Philippines] (ICPSR 6889)

Released/updated on: 2006-01-12

Geographic coverage: Philippines, Global

Time period: 1978-01-01--1982-01-01

The 1983 Bicol Multipurpose Survey (BMS) was designed to revisit the residents of the Bicol Region of the Philippines who were surveyed during 1978 in an effort to review the progress of the Bicol River Basin Development Project (BRBDP). The Bicol Multipurpose Survey (BMS) was designed to assess the impact of the BRBDP on one of the poorest regions in the Philippines. Using data collected from both semi-urban and rural areas of the Bicol Region, the BMS sought to examine the impact not only of the various development projects of the BRBDP such as irrigation, electricity, and road repair, but also the economic, social, and health issues faced by the residents of the Bicol Region. The survey gathered data for 17 project areas and 3 cities in the provinces of Albay, Camarines Sur, and Sorsogon. The 1983 BMS follows the same design as BICOL MULTIPURPOSE SURVEY (BMS), 1978: [PHILIPPINES] (ICPSR 6878), with the data being organized into 31 "blocks" or series of questions. A total of 1,901 households were surveyed in 1983, most of which were previously surveyed in 1978. An additional replacement sample of 420 was drawn from the 1978 rosters for the 1983 survey. Respondents were again asked about income, employment, education, health status, and health services. Additionally, the 1983 survey gathered extensive information on fishing, business expenses, and small business activities, along with fertility, pregnancy, and mortality histories. Due to time and cost considerations, detailed questions on credit, some health-related items regarding beliefs, chronic illnesses, and breast-feeding, and detailed questions on crops were not included in the 1983 BMS. Section I, Household Data (Parts 1-32), focused on background information, transportation, environment, morbidity, and health services. Information was gathered about people living in the household six months prior to the survey as well as people who had left the household five years prior to the survey. Expenditure data on schooling were gathered for individuals 6-30 years of age. Marriage and pregnancy histories were elicited from women aged 15-49 along with family planning and birth interval information. Section II, Agriculture/Income/Labor Data (Parts 33-87), posed questions on employment, wages, and hired labor for men, women, and children aged 6-15. Data on coconut, sugar cane, and abaca crop production were also gathered, along with information about livestock and poultry, and extensive data were collected about fishing activities. Fishing boat owners were interviewed, along with capture fisherman who fished both inland and marine waters. The Barangay Survey (Parts 88-96) provided information about characteristics of the barangay in which the respondent lived (a barangay is a political subdivision equivalent to a village in rural areas and to a neighborhood in urban areas), services available in the community, types of social services or practitioners, the availability of public utilities and transportation, different types of organizations present within the barangay, employment conditions, and environmental sanitation conditions.

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Bicol Multipurpose Survey (BMS), 1994: [Philippines] (ICPSR 6890)

Released/updated on: 2013-05-15

Geographic coverage: Philippines, Global

The objectives of the 1994 Bicol Multipurpose Survey, which were similar to those of the BICOL MULTIPURPOSE SURVEY (BMS), 1978: [PHILIPPINES] (ICPSR 6878) and the 1983 BMS (ICPSR 6889), were to gather information on income, earnings, mobility, fertility, farm production, and health from the residents of the Bicol Region in the Philippines. Households in the province of Camarines Sur were surveyed, with a primary focus on household characteristics, adult and child health, value and income of assets or properties, expenditures on education and liabilities, income such as cash and in-kind transfers, and income from household members not residing in the household, along with agricultural production of rice and other crops. Information about the barangay (a barangay is a political subdivision equivalent to a village in rural areas and to a neighborhood in urban areas) in which the household was located includes environmental sanitation, availability of community services, and cost for community services or family planning. Data regarding successor households (households where the children had taken over the management and supervision of family assets) were examined, along with intergenerational income mobility data (the impact of parental income and investments on children).

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China Multi-Generational Panel Dataset, Liaoning (CMGPD-LN), 1749-1909 (ICPSR 27063)

Released/updated on: 2016-09-06

Geographic coverage: Asia, China (Peoples Republic)

Time period: 1749-01-01--1909-01-01

The China Multi-Generational Panel Dataset - Liaoning (CMGPD-LN) is drawn from the population registers compiled by the Imperial Household Agency (neiwufu) in Shengjing, currently the northeast Chinese province of Liaoning, between 1749 and 1909. It provides 1.5 million triennial observations of more than 260,000 residents from 698 communities. The population mainly consists of immigrants from North China who settled in rural Liaoning during the early eighteenth century, and their descendants. The data provide socioeconomic, demographic, and other characteristics for individuals, households, and communities, and record demographic outcomes such as marriage, fertility, and mortality. The data also record specific disabilities for a subset of adult males. Additionally, the collection includes monthly and annual grain price data, custom records for the city of Yingkou, as well as information regarding natural disasters, such as floods, droughts, and earthquakes. This dataset is unique among publicly available population databases because of its time span, volume, detail, and completeness of recording, and because it provides longitudinal data not just on individuals, but on their households, descent groups, and communities.

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China Multi-Generational Panel Dataset, Shuangcheng (CMGPD-SC), 1866-1913 (ICPSR 35292)

Released/updated on: 2021-10-14

Geographic coverage: Asia, China (Peoples Republic)

Time period: 1866-01-01--1913-01-01

The China Multi-Generational Panel Dataset - Shuangcheng (CMGPD-SC) provides longitudinal individual, household, and community information on the demographic and socioeconomic characteristics of a resettled population living in Shuangcheng, a county in present-day Heilongjiang Province of Northeastern China, for the period from 1866 to 1913. The dataset includes some 1.3 million annual observations of over 100,000 unique individuals descended from families who were relocated to Shuangcheng in the early 19th century. These families were divided into 3 categories based on their place of origin: metropolitan bannermen, rural bannermen, and floating bannermen. The CMGPD-SC, like its Liaoning counterpart, the CMGPD-LN (ICPSR 27063), is a valuable data source for studying longitudinal as well as multi-generational social and demographic processes. The population categories had salient differences in social origins and land entitlements, and landholding data are available at a number of time periods, thus the CMGPD-SC is especially suitable to the study of stratification processes.

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Chinese Household Income Project, 1988 (ICPSR 9836)

Released/updated on: 2010-07-06

Geographic coverage: China (Peoples Republic)

The purpose of this project was to measure and estimate the distribution of income in both rural and urban areas of the People's Republic of China. The principal investigators based their definition of income on cash payments and on a broad range of additional components: payments in kind valued at market prices, agricultural output produced for self-consumption valued at market prices, the value of ration coupons and other direct subsidies, and the imputed value of housing. The rural component of this collection consists of two data files, one in which the individual is the unit of analysis and a second in which the household is the unit of analysis. Individual rural respondents reported on their employment status, level of education, Communist Party membership, type of employer (e.g., public, private, or foreign), type of economic sector in which employed, occupation, whether they held a second job, retirement status, monthly pension, monthly wage, and other sources of income. Demographic variables include relationship to householder, gender, age, and student status. Rural households reported extensively on the character of the household and residence. Information was elicited on type of terrain surrounding the house, geographic position, type of house, and availability of electricity. Also reported were sources of household income (e.g., farming, industry, government, rents, and interest), taxes paid, value of farm, total amount and type of cultivated land, financial assets and debts, quantity and value of various crops (e.g., grains, cotton, flax, sugar, tobacco, fruits and vegetables, tea, seeds, nuts, lumber, livestock and poultry, eggs, fish and shrimp, wool, honey, and silkworm cocoons), amount of grain purchased or provided by a collective, use of chemical fertilizers, gasoline, and oil, quantity and value of agricultural machinery, and all household expenditures (e.g., food, fuel, medicine, education, transportation, and electricity). The urban component of this collection also consists of two data files, one in which the individual is the unit of analysis and a second in which the household is the unit of analysis. Individual urban respondents reported on their economic status within the household, Communist Party membership, sex, age, nature of employment, and relationship to the household head. Information was collected on all types and sources of income from each member of the household whether working, nonworking, or retired, all revenue received by owners of private or individual enterprises, and all in-kind payments (e.g., food and durable and non-durable goods). Urban households reported total income (including salaries, interest on savings and bonds, dividends, rent, leases, alimony, gifts, and boarding fees), all types and values of food rations received, and total debt. Information was also gathered on household accommodations and living conditions, including number of rooms, total living area in square meters, availability and cost of running water, sanitary facilities, heating and air-conditioning equipment, kitchen availability, location of residence, ownership of home, and availability of electricity and telephone. Households reported on all of their expenditures including amounts spent on food items such as wheat, rice, edible oils, pork, beef and mutton, poultry, fish and seafood, sugar, and vegetables by means of both coupons in state-owned stores and at free market prices. Information was also collected on rents paid by the households, fuel available, type of transportation used, and availability and use of medical and child care.

The Chinese Household Income Project collected data in 1988, 1995, 2002, and 2007. ICPSR holds data from the first three collections, and information about these can be found on the series description page. Data collected in 2007 are available through the China Institute for Income Distribution.

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Chitwan Valley Family Study: Changing Social Contexts and Family Formation, Nepal, 1995-2019 (ICPSR 4538)

Released/updated on: 2024-10-16

Geographic coverage: Nepal

Time period: 1995-01-01--2019-01-01

The Chitwan Valley Family Study (CVFS) is a comprehensive family panel study of individuals, households, and communities in the Chitwan Valley of Nepal. The study was initially designed to investigate the influence of changing community and household contexts on population outcomes such as marital and childbearing processes. Over time, the goals of the study expanded to investigate family dynamics, intergenerational influences, child health, migration, labor force participation, attitudes and beliefs, mental health, agricultural production, environmental change, and many other topics. The data include full life histories for more than 10,000 individuals, tracking and interviews with all migrants, continuous measurement of community change, over 25 years of demographic event registry, and many other data collections. For additional information regarding the Chitwan Valley Family Study, please visit the Chitwan Valley Family Study Website. A Data Guide for this study is available as a web page and for download.

Principal Investigators

William G. Axinn, University of Michigan
Dirgha Ghimire, University of Michigan
Jordan Smoller, Massachusetts General Hospital

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Chitwan Valley Family Study: Labour Outmigration, Agricultural Productivity and Food Security, Nepal, 2015-2017 (ICPSR 36755)

Released/updated on: 2022-05-02

Geographic coverage: Asia, Nepal

Time period: 2015-07-15--2015-12-20, 2016-03-02--2017-02-21, 2016-01-07--2017-11-01, 2016-01-12--2017-12-01, 2016-01-06--2017-05-07, 2016-03-11--2016-04-03, 2017-02-28--2017-04-04, 2016-06-13--2016-08-19, 2017-06-28--2017-08-10, 2016-02-03--2016-03-10, 2017-01-05--2017-03-26, 2015-10-26--2015-12-03, 2016-10-20--2016-11-27, 2016-03-26--2016-04-10, 2017-03-06--2017-04-10, 2015-03-01--2017-01-01, 2015-08-23--2017-06-21, 2015-08-23--2015-12-02, 2016-01-01--2016-05-08, 2016-05-16--2016-09-22, 2016-09-25--2017-01-29, 2017-03-02--2017-06-21, 2017-02-22--2017-06-21, 2015-07-15--2015-12-20, 2015-07-15--2015-12-20

The Chitwan Valley [Nepal] Family Study: Labor Outmigration, Agricultural Productivity and Food Security is a three year project with the aim to investigate the consequences of labor outmigration on agricultural productivity in a poor agricultural country persistently facing food security problems. A Data Guide for this study is available as a web page and for download.

This project's data collection is made up of twenty-five datasets:

Datasets 1-6: The Household Agriculture and Migration Survey includes information on household agricultural practices and remittances received by the household. Face-to-face interviews were conducted to collect data from household members who previously participated in the Chitwan Valley Family Study (ICPSR 4538).

Topics of the survey include crop production and farm technology use, wealth, assets, income, consumption, food security and information about each household member currently away from home. The survey also collected information on gender, ethnicity, and age.

Datasets 7-16: Measured yields of major crops grown by farm households that previously participated in the Chitwan Valley Family Study (ICPSR 4538).

Dataset 17: A monthly demographic event registry administered to all households that previously participated in the Chitwan Valley Family Study (ICPSR 4538).

Datasets 18-23: The Women's Time Use Survey was designed and administered to married, Nepalese women to collect information on changes in their time and involvement in agriculture and other activities. Face-to-face interviews and telephone interviews were conducted to collect data from women who previously participated in the Chitwan Valley Family Study (ICPSR 4538).

The collection covered a range of topics including farm work, hygiene, finances, health, and religion. Further, respondents were queried concerning socialization and assisting children and the elderly.

Datasets 24-25: The Women's Time Use Survey was designed and administered to married, Nepalese women to collect information on changes in their time and involvement in agriculture and other activities. Face-to-face interviews and telephone interviews were conducted to collect data from women who previously participated in the Chitwan Valley Family Study (ICPSR 4538).

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Diffusion of Sustainable Agriculture in the Amazon [Brazil]: A Panel Database, 1996-2000 (ICPSR 3948)

Released/updated on: 2005-12-15

Geographic coverage: South America, Brazil, Global

Time period: 1996-01-01--2000-01-01

This study, DIFFUSION OF SUSTAINABLE AGRICULTURE IN THE AMAZON [BRAZIL]: A PANEL DATABASE, 1996-2000, is no longer current. Please see DYNAMICS OF HOUSEHOLD LAND USE AND ECONOMIC WELFARE ON THE AMAZON FRONTIER, 1996-2005, RONDONIA, BRAZIL (ICPSR 25322), which includes a third round of panel data (2005), as well as edits and changes to the previous years (1996 and 2000).

This study gathered farm-level panel data in Ouro Preto do Oeste, Rondonia, Brazil, to determine the relationship between household decisions and land use for Amazonian households. This project was initiated in August 1996 when a stratified random sample of 171 farmers in Ouro Preto do Oeste was selected along with 25 households that participate in the Association of Alternative Producers (APA) to investigate the decisions of farmers using slash-and-burn agriculture and others using sustainable methods of farming. The survey questions consisted of inquiries about the household (including age, education level, farming experience, and number of farm animals owned), lot characteristics (including size and division between pasture, forest, agriculture, and agroforestry), harvest of market and subsistence crops, agricultural and other forms of income, and the use of agroforestry and major influences determining farming techniques. Questions about income derived from agriculture provided information about the harvest of all perennial and annual crops, milk harvest and meat harvest, the amount of each item that was sold, and at what price.

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Great Plains Population and Environment Data: Agricultural Data, 1870-1997 [United States] (ICPSR 4254)

Released/updated on: 2005-06-22

Geographic coverage: Montana, United States, Wyoming, Oklahoma, South Dakota, Minnesota, Kansas, Nebraska, Iowa, New Mexico, Texas, Colorado, North Dakota

Time period: 1870-01-01--1997-01-01

The data in this series of studies were assembled by an interdisciplinary research team led by Myron Gutmann of the University of Michigan between 1995 and 2004, as part of a research project funded by the National Institute of Child Health and Human Development (Grant Number R01HD033554 to the University of Michigan). The goal of the project was to amass information about approximately 500 counties in 12 states of the Great Plains of the United States, and then to analyze those data in order to understand the relationships between population and environment that existed between the years of about 1870 and 2000. The data distributed here are all data about counties. They fall into four broad categories: about the counties, about agriculture, about demographic and social conditions, and about the environment. The information about counties (name, area, identification code, and whether the project classified the county as part of the Great Plains in a given year) is embedded in each of the other data files, so that there will be three series of data (agriculture, demographic and social conditions, and environment), containing individual data files for each year for which data are available. The United States Census of Agriculture has been conducted since 1850 on a regular schedule that was decennial until 1920, and more frequently thereafter (every five years from 1925 to 1950, then in 1954, 1959, 1964, 1978, and every five years since 1982). The agricultural data included in this collection consist of a single data file for each agricultural census year between 1870 and 1997 that includes selected material compiled as part of the United States Agricultural Census. The county-level agricultural data produced by the United States government as part of the census constitute a consistent series of measures of changing agriculture and land use.

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Historical, Demographic, Economic, and Social Data: The United States, 1790-2002 (ICPSR 2896)

Released/updated on: 2010-05-21

Geographic coverage: United States

Time period: 1790-01-01--2002-01-01

This data collection contains detailed county and state-level ecological and descriptive data for the United States for the years 1790 to 2002. Parts 1-43 are an update to HISTORICAL, DEMOGRAPHIC, ECONOMIC, AND SOCIAL DATA: THE UNITED STATES, 1790-1970 (ICPSR 0003). Parts 1-41 contain data from the 1790-1970 censuses. They include extensive information about the social and political character of the United States, including a breakdown of population by state, race, nationality, number of families, size of the family, births, deaths, marriages, occupation, religion, and general economic condition. Parts 42 and 43 contain data from the 1840 and 1870 Censuses of Manufacturing, respectively. These files include information about the number of persons employed in various industries and the quantities of different types of manufactured products. Parts 44-50 provide county-level data from the United States Census of Agriculture for 1840 to 1900. They also include the state and national totals for the variables. The files provide data about the number, types, and prices of various agricultural products. Parts 51-57 contain data on religious bodies and church membership for 1906, 1916, 1926, 1936, and 1952, respectively. Parts 58-69 consist of data from the CITY DATA BOOKS for 1944, 1948, 1952, 1956, 1962, 1967, 1972, 1977, 1983, 1988, 1994, and 2000, respectively. These files contain information about population, climate, housing units, hotels, birth and death rates, school enrollment and education expenditures, employment in various industries, and city government finances. Parts 70-81 consist of data from the COUNTY DATA BOOKS for 1947, 1949, 1952, 1956, 1962, 1967, 1972, 1977, 1983, 1988, 1994, and 2000, respectively. These files include information about population, employment, housing, agriculture, manufacturing, retail, services, trade, banking, Social Security, local governments, school enrollment, hospitals, crime, and income. Parts 82-84 contain data from USA COUNTIES 1998. Due to the large number of variables from this source, the data were divided into into three separate data files. Data include information on population, vital statistics, school enrollment, educational attainment, Social Security, labor force, personal income, poverty, housing, trade, farms, ancestry, commercial banks, and transfer payments. Parts 85-106 provide data from the United States Census of Agriculture for 1910 to 2002. They provide data about the amount, types, and prices of various agricultural products. Also, these datasets contain extensive information on the amount, expenses, sales, values, and production of farms and machinery.

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International Data Base, February 1990 (ICPSR 8490)

Released/updated on: 1992-02-16

Geographic coverage: Global

This dataset contains information from tables of demographic, economic and social data for the countries of the world. Information presented includes population, health, nutrition, mortality, fertility, family planning and contraceptive use, literacy, housing, and economic activity data. Tabular data are broken down by such variables as age, sex, and urban/rural residence.

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Land Use, Agropastoral Production, Family Composition, and Household Economy in Santarem, Para, Brazil, June-August 2003 (ICPSR 34347)

Released/updated on: 2013-04-01

Geographic coverage: Brazil, Global, Santarem

The 2003 Santarem dataset consists of 8 interconnected datasets and 1 linking file. The primary unit of analysis is the rural property or lot. Each lot in the sample contains a minimum of 1 household with a mean of 1.33 households per lot in the final sample. Within households, data were collected on subsets of individuals as well as additional properties used by the households in the study. These 2003 Santarem data come from interviews with farm families in an agricultural zone south of the city of Santarem in the Brazilian state of Para. Santarem is a relatively old settlement within the Brazilian Amazon that has experienced waves of regional settlement in the 1930s, mid-century, and the 1970s. The study region is adjacent to the confluence of the Amazon and Tapajos Rivers and the northern terminus of the BR-163 (the Cuiaba-Santarem Highway). BR-163 links intensive agropastoral production (particularly mechanized soybean farming) in the state of Mato Grosso to Santarem, where the multinational corporation Cargill runs a deepwater port (opened in 2003) for loading soybeans onto oceangoing ships. The opening of this port has accelerated the process of urbanization and led to a transformation from a landscape of small family farming to a landscape of mechanized agriculture (description adapted from VanWey, Leah K., and Kara B. Cebulko, 2007, Journal of Marriage and the Family 69: 1257-1270). The discourse on deforestation has focused on the alarming rates of deforestation in the Amazon Basin to the neglect of the dynamic and reciprocal influences between the human population and the environment. Deforestation is a process mediated by human intervention, from the act of clearing to how such a clearing is used and managed over time. It would be helpful to know whether observable rates of forest removal represent a stage in the developmental cycle of households or represents the simple and direct impact of increasing population in these environments. From the point of view of theory and method, it is necessary to develop new approaches that effectively link demographic process to the interactive relationship of population to specific aspects of an environmental matrix. This project addressed multiple scales, from household dynamics to landscape dynamics and has developed methods by which to scale between them. We hypothesize that as households occupy frontier areas past the first generation, they move from a strategy of managing their land under the constraints of available household labor to a strategy that gives greater recognition of the constraints posed by land quality and of the risks to their farm operation coming from external socioeconomic forces and biophysical constraints. In the first generation, the labor available to a household is determined by the size of the household making the initial trip to the frontier (primarily young couples is common in frontier regions) and later by the fertility of these initial migrants. As these initial migrants age and their children enter adulthood (thereby becoming the second generation), labor supply is determined by the reproductive and land use choices of these children. Given the precipitous decline in female fertility, other factors gain salience in the second generation: the suitability of the land for various uses, the availability of off-farm employment and educational opportunities (both locally and those requiring migration), and macroeconomic factors affecting the economic viability of farming. These decisions then directly determine the entries into and exits from the household. This study investigated five basic questions: (1) Does the changing availability of household labor over the household life cycle affect the trajectory of deforestation and land use change in the same way for later generations of Amazonian farmers as for first generation in-migrants? (2) What are the determinants of changing household labor supply? Specifically, what are the biophysical and socioeconomic determinants of entries into and exits from the household through fertility, migration, and marriage? (3) How are the decisions of households regarding land use and labor allocation constrained by soil quality, access to water supplies, interannual drought events (e.g. El Nino type events), and other resource scarcities? (4) Are there notable differences in land use choices made by landholders who live in an urban area (away from the piece of land owned in the rural area) in contrast to the decisions made by those who live on their rural properties? (5) What are the bases for the precipitous decline in female fertility in these frontier regions, especially the use of sterilization after two pregnancies? Households will be surveyed in the Santarem region, in the Lower Tapajos Basin, Brazilian Amazon to collect detailed demographic, land-use histories, and economic data. The sampling of households for inclusion in the study will be based on a stratified random sample by period of occupation in Santarem, to capture intergenerational processes that preceded the availability of satellite images. Based on the particular combination of methodologies used in this investigation (traditional household surveys, satellite image analysis, and GIS, and the scaling up and down from households to landscape), future environmental changes were projected for the regional landscape under various scenarios of continued settlement, household life cycles, combinations of credit, and changing environmental conditions.

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Nang Rong Projects [Thailand] (ICPSR 4402)

Released/updated on: 2009-03-06

Geographic coverage: Thailand

Social surveys were the starting point for research in Nang Rong, a district in the Buriram province of northeast Thailand. The surveys were part of three waves of data collection conducted in 1984, 1994, and 2000. The baseline was established in 1984 when a community survey and a household census were conducted in 51 study villages. The census obtained information on all members of all households within the study area. A second round of surveys was fielded a decade after the baseline, in 1994, building on and extending the original research design and focus. The 1994 data were collected through a community survey administered in all villages in Nang Rong (including but not limited to the original 51 study villages), a household survey providing a complete census of all households in each of the original 51 study villages, and a migrant follow-up survey. The migrant follow-up survey collected data on out-migrants from 22 of the original 51 study villages who had relocated to one of four urban destinations: (1) metropolitan Bangkok, (2) the eastern seaboard, a focus of rapid growth and development, (3) Korat, a regional city, and (4) Buriram, the provincial capital. The 2000 round of data collection again built on the previous data collection efforts and included a community survey administered in all villages in Nang Rong district, a household survey and complete census of the original 51 study villages, a migrant follow-up survey that tracked out-migrants from 22 villages to the four urban destinations as well as to rural villages within Nang Rong district. In addition, this round also included a geospatial component with the collection of locational data for dwelling units and agricultural plots.

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Norwegian Ecological Data, 1949-1961 (ICPSR 40)

Released/updated on: 1992-02-16

Geographic coverage: Norway, Europe

Time period: 1949-01-01--1961-01-01

This study contains election and census data for 732 Norwegian communes in the period 1949-1961. Election returns are available for the elections of 1949, 1953, 1957, and 1961. In addition, data from the censuses of 1950 and 1960 are presented, including information on demography, education, modernization, the economy, and occupational structure, and contextual information about clusters of neighboring communes. Data are provided on the total number of registered voters and the total number of votes cast for the Norwegian Communist Party, the Norwegian Labour Party, the Liberal Party (Venstre), the Christian People's Party, the Agrarian Party (the Centre Party), the Conservative Party (Hoyre), and other political parties. Additional variables provide information on age and educational levels for males and females, the total number of economically active population employed in agriculture, forestry, fisheries, manufacturing, and construction, the total value of industrial production, and the total number of private households and occupied housing units.

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Puerto Rico Census Project, 1910 (ICPSR 4343)

Released/updated on: 2006-01-16

Geographic coverage: Puerto Rico, United States, Global

The data comprising the Puerto Rico Census Project, 1910 contain individual and household records drawn from the 1910 Puerto Rican Population Census. The data include variables containing basic demographic information such as age, sex, race, marital status, number of children born and surviving, family size, place of birth, immigration status, county and neighborhood of residence, urban/rural status, and citizenship. The data also describe language proficiency, literacy, school attendance, and disabilities (blind or deaf) of the individuals. Other variables provide data on occupation, industry, ownership of residence, status of mortgage, and farm ownership. There are four classifications of variables belonging to this dataset: original input variables, coded variables, constructed variables, and quality flag variables. The original input variables contain the raw data collected by the enumerators. The coded variables are variables that were recoded by the University of Wisconsin Survey Center (UWSC) as part of the Puerto Rico Census Project. Constructed variables were produced by UWSC to capture additional relevant information. For example, one constructed variable measures literacy by combining separate variables containing data on whether the individual could read and if they could write. Finally, quality flag variables were created by UWSC to indicate whether it could be logically deduced that individual records had been hand edited by the Census Office.

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Puerto Rico Census Project, 1920 (ICPSR 4344)

Released/updated on: 2006-01-16

Geographic coverage: Puerto Rico, United States, Global

The data comprising the Puerto Rico Census Project, 1920 contain individual and household records drawn from the 1920 Puerto Rican Population Census. The data include variables containing basic demographic information such as age, sex, race, marital status, number of children born and surviving, family size, place of birth, immigration status, county and neighborhood of residence, urban/rural status, and citizenship. The data also describe language proficiency, literacy, school attendance, and disabilities (blind or deaf) of the individuals. Other variables provide data on occupation, industry, ownership of residence, status of mortgage, and farm ownership. There are four classifications of variables belonging to this dataset: original input variables, coded variables, constructed variables, and quality flag variables. The original input variables contain the raw data collected by the enumerators. The coded variables are variables that were recoded by the University of Wisconsin Survey Center (UWSC) as part of the Puerto Rico Census Project. Constructed variables were produced by UWSC to capture additional relevant information. For example, one constructed variable measures literacy by combining separate variables containing data on whether the individual could read and if they could write. Finally, quality flag variables were created by UWSC to indicate whether it could be logically deduced that individual records had been hand edited by the Census Office.

Curated

Southern Farms Study, 1860 (ICPSR 7419)

Released/updated on: 1992-02-16

Geographic coverage: United States

This study presents 1860 data on population and farm production in 5,228 farms located in 405 major cotton-producing counties in the South. The data was compiled from the agriculture, slave, and population schedules of the 1860 United States manuscript Census. For each farm, variables describing farm land, machinery, crops, and livestock are included, as well as production figures for specific crops and types of livestock on the farm. The population variables tabulate the free and slave residents of each farm by sex, race, and age in five- or ten-year categories.

Curated

Vietnam Life History Survey, 1991 (ICPSR 31101)

Released/updated on: 2011-08-10

Geographic coverage: Hai Duong, Long Ho, Can Tho, Vietnam (Socialist Republic)

Time period: 1926-01-01--1991-01-01

The 1991 Vietnam Life History Survey is a cross-sectional study conducted to examine households and individuals in Vietnam. A 2-part survey was conducted, the first part focused on the respondents' household as the unit of analysis, information was collected for up to 15 respondents, although most households had only 4 to 6 respondents. The second part of the survey focused on individuals, the respondent's position in the household and their personal background. In the Individual dataset, observations were collected for up to 15 of the respondent's siblings. The 2 parts examined 4 samples of about 100 households, each stratified by region and urban/rural status in Vietnam with the household survey containing 403 household responses and the individual survey containing 921 respondents. Demographic variables in the Household dataset include region, household configuration, socioeconomic status, gender, ethnicity, appliance ownership, and house construction. Demographic variables in the Individual dataset include information on parents and siblings, familial occupations, ethnicity, sex, education, job history, marital status, and children information.