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Description: The Longitudinal Immigration Database (IMDB) is a comprehensive source of data that plays a key role in the understanding of the economic behaviour of immigrants. It is the only annual Canadian dataset that allows users to study the characteristics of immigrants to Canada at the time of admission and their economic outcomes and regional (inter-provincial) mobility over a time span of more than 40 years.

Description: Since 1984, an annual international symposium on methodological issues has been sponsored by Statistics Canada. Proceedings have been available since 1987.

Description: BigData users and the BigData research community are expanding rapidly, while statisticians at large are seemingly becoming divided between those who are enthusiastic and those who are concerned, if not downright hostile. Is BigData also a big step ahead, truly advancing our ability to extract meaningful information and actual knowledge from data? Is BigData underplaying traditional statistical inference as we know it, supplanting survey methodology as a low-cost futuristic option? In this paper I will attempt to unravel the multifaceted relationship bridging BigData to sampling methodology. Starting by reasoning why it should be interesting to look at BigData from a sampling statistician’s perspective, I will delve deeper into the somewhat ambiguous definition of BigData and share some very personal considerations and views on the matter. In the process, several open questions will arise while discussing a personal selection of insights that are traceable through the vast body of statistical literature around BigData and sampling methodology. The discussion will take various angles explored across nine key points, and it will conclude with a forward-looking perspective on a main challenge for future research: addressing the strong assumptions needed to manage deviations from purely randomized data collection.

Description: In his article, Professor Carl-Erik Särndal presents for sample-based statistics a new conceptual framework with only a few key assumptions. Selected aspects of the research tradition in Survey Science are briefly discussed in my comments.

Description: This reference guide is intended for users of the Census Subdivisions Boundary File. The guide provides an overview of the file, the general methodology used to create it, and important technical information for users.

Description: The Census Subdivision Boundary File contains the boundaries of all census subdivisions which combined cover all of Canada. A census subdivision is a municipality or an area treated as an equivalent to a municipality for statistical purposes (for example, unorganized territories). The file provides a framework for mapping and spatial analysis using commercially available geographic information systems (GIS) or other mapping software.

The Census Subdivision Boundary File is portrayed in Lambert conformal conic projection and is based on the North American Datum of 1983 (NAD83). A reference guide is available (92-162-G).

Description: This reference guide is intended for users of the Census of Population Road Network File (92-500-X). It provides an overview of the general methodology used to create this file, as well as important technical information.

Description:

This geographical file represents Canada's national road network, containing information such as street names, types, directions and address ranges.

A reference guide is available (Road Network File, Reference Guide, 92-500-G).

Description: The Guide to the Labour Force Survey contains a dictionary of concepts and definitions and covers topics such as survey methodology, data collection, data processing and data quality. It also contains information on products and services, sub-provincial geography descriptions as well as the survey questionnaire.

Description: The Guide to the Survey of Employment, Payrolls and Hours contains a dictionary of concepts and definitions and covers topics such as survey methodology, data collection and processing, and data quality. It also provides information on products and services, as well as the survey questionnaire.

Description: The public use microdata file from the 2010 Canada Survey of Giving, Volunteering and Participating is now available. This file contains information collected from nearly 15,000 respondents aged 15 and over residing in private households in the provinces. The public use microdata file provides provincial-level information about the ways in which Canadians donate money and in-kind gifts to charitable and nonprofit organizations; volunteer their time to these organizations; provide help directly to others. Socio-demographic, income and labour force data are also included on the file.

Description: Microdata files are unique among census products in that they give users access to unaggregated data. This makes the public use microdata files (PUMFs) powerful research tools. Each file contains anonymous individual responses on a large number of variables. The PUMF user can group and manipulate these variables to suit his/her own data and research requirements. Tabulations not included in other census products can be created or relationships between variables can be analysed by using different statistical tests. PUMFs provide quick access to a comprehensive social and economic database about Canada and its people. All subject-matter covered by the census is included in the microdata files. However, to ensure the anonymity of the respondents, geographic identifiers have been restricted to the provinces/territories and large metropolitan areas. Microdata files have traditionally been disseminated on magnetic tape, which required access to a mainframe computer. For the first time, the 1991 PUMFs will also be available on CD-ROM for microcomputer applications. This file contains data based on a 3% of the population enumerated in the 1991 Census. It provides information on the demographic, social and economic characteristics of the Canadian population. The Individual File allows users to return to the base unit of the census, enabling them to group and manipulate the data to suit their own data and research requirements.

This product provides two basic tools to assist users in accessing and using the 1991 Census Public Use Microdata File - Individuals CD-ROM.

Description: Microdata files are unique among census products in that they give users access to unaggregated data. This makes the public use microdata files (PUMFs) powerful research tools. Each file contains anonymous individual responses on a large number of variables. The PUMF user can group and manipulate these variables to suit his/her own data and research requirements. Tabulations not included in other census products can be created or relationships between variables can be analysed by using different statistical tests. PUMFs provide quick access to a comprehensive social and economic database about Canada and its people. All subject-matter covered by the census is included in the microdata files. However, to ensure the anonymity of the respondents, geographic identifiers have been restricted to the provinces/territories and large metropolitan areas. Microdata files have traditionally been disseminated on magnetic tape, which required access to a mainframe computer. For the first time, the 1991 PUMFs will also be available on CD-ROM for microcomputer applications. This file contains data based on a 3% of the population enumerated in the 1991 Census. It provides information on the demographic, social and economic characteristics of the Canadian population. The Households and Housing File allows users to return to the base unit of the census, enabling them to group and manipulate the data to suit their own data and research requirements.

This product provides two basic tools to assist users in accessing and using the 1991 Census Public Use Microdata File - Households and Housing CD-ROM.

Description: This publication presents quarterly estimates of population for Canada, provinces and territories as well as statistics on the following components of population change: births, deaths, immigration, emigration, returning emigration, net temporary emigration, net non-permanent residents and interprovincial migration, the latter by origin and destination. The Quarterly Demographic Estimates publication contains the most recent estimates as well as a quarterly historical series. It also contains highlights and analysis of the most current demographic trends, as well as a brief description of the concepts, methods and data quality of the estimates.

Description:

This public use microdata file is from the fourth survey in the Canadian Perspectives Survey Series and includes information about the source and quality of COVID-19 information that Canadians are accessing. Also covered are the ongoing impacts of COVID-19 on the physical and mental health of individuals, and on their social and employment circumstances. This product is provided using Statistics Canada's electronic file transfer service.

Description: The Canadian Tobacco, Alcohol and Drugs Survey (CTADS) is a biennial general population survey of tobacco, alcohol and drug use among Canadians aged 15 years and older, with the primary focus on 15- to 24-year-olds. The CTADS is a telephone survey conducted by Statistics Canada on behalf of Health Canada.

Description:

Statistics Canada was approached by Stentor Resource Centre Incorporated to conduct a survey to monitor the telephone penetration rates across Canada. The survey determines if the respondents have a telephone line in their residence. If they do not have a telephone line, information is collected as to the reasons why. Information is also collected on the income characteristics of the selected households.

The management of the survey was transferred from Stentor to Bell Canada in the Fall of 1998.

The Labour Force Survey (LFS) supplementary capacity is used to conduct this biannual survey. A sample of approximately 44,000 respondents is used for this survey (five out of six rotation groups). The survey data are collected using Computer Assisted Interviewing (CAI). The first data collection procedure took place during November's LFS week in 1996.

This microdata file is prepared biannually and contains the variables from the survey, plus geographical variables from the LFS (province, census metropolitan area, urban/rural breakdown). No other variables from the LFS are added to the file.

Description:

The International Adult Literacy Survey (IALS) was a collaborative effort by twenty governments and three intergovernmental organizations. The countries of Australia, Belgium/Flanders, Canada, Germany, Ireland, Netherlands, New Zealand, Poland, Sweden, Switzerland (French, German and Italian), United Kingdom, United States, Chile, Czech Republic, Denmark, Finland, Hungary, Italy, Norway, and Slovenia participated in the IALS.

The Canadian IALS survey had a number of objectives. These were: a) to provide an updated profile of adult literacy abilities for Canada for comparison to that provided by the 1989 Survey of Literacy Skills Used in Daily Activities (LSUDA); b) to provide sufficiently large numbers of Franco-Ontarians, seniors, social assistance recipients, unemployment insurance recipients and out-of-school youth to profile their skill levels; c) to shed light on the relationship between performance, educational attainment, labour market participation and employment for those at certain literacy levels; and d) to compare Canadian literacy levels with those in other countries.

Description:

This report presents estimates of national and provincial economic activity of the environment industry in Canada, including the revenues earned from the production of environmental goods, the provision of environmental services and the undertaking of environment-related construction activities.

The environment industry is composed of establishments operating in a variety of industries that produce environmental goods and services. Environmental goods and services are goods and services that are used, or can potentially be used to measure, prevent, limit or correct environmental damage (both natural or by human activity) to water, air, soil as well as problems related to waste, noise and ecosystems. They also include clean or resource-efficient (eco-efficient) technologies that decrease material inputs, reduce energy consumption, recover valuable by-products, reduce emissions and/or minimise waste disposal problems.

Description: This publication contains population estimates by age and sex for Canada, provinces, territories, census divisions, census metropolitan areas and economic regions. It also includes, for provinces and territories, estimates by age, sex and marital status as well as estimates for census families.

The estimates are based on the 2001 Census results, which have been adjusted for net census undercoverage. The publication also includes statistics for the demographic components that were used to produce the population estimates (births, deaths, marriages, divorces, immigration, emigration, net temporary emigration, returning emigration, internal migration and non-permanent residents) by age and sex. In addition, the publication contains highlights of current demographic trends and a description of the methodology.

The print version of the publication includes a CD-ROM that provides additional data such as a chronological series of estimates by various levels of geography. With regard to provinces and territories, the estimates date back to 1971 (tables and animated age pyramid), 1986 for census divisions, census metropolitan areas and economic regions as well as census families.

The time series available on the CD-ROM can be easily captured and manipulated by analysts who want to create customized demographic analyses in any spreadsheet program. The population figures can be used, for example, to calculate per-capita rates required for market research, quantitative analysis and planning.

Description:

In studies of business innovation, the term innovation process is used to describe (i) the array of sources and objectives that culminate in the act of innovation, (ii) the set of market effects that result from innovation, and (iii) the obstacles that firms encounter when pursuing innovation strategies. An examination of the innovation process is thus designed to bring about a more comprehensive understanding of the characteristics that innovative firms share, as well as of those characteristics that set innovators apart from other businesses. The Survey of Innovation, 1996 examined innovation in three dynamic service industries: communications, financial services, and technical business services.

This paper explores the principal findings to emerge from the Survey of Innovation, 1996. Two themes are apparent. In the first instance, many elements of the innovation process are common to all the service industries studied, such as an emphasis on product innovation, a strong customer orientation, and a commitment to service quality. Beyond these common elements, however, differences in competitive pressures across these industries serve to engender important differences in innovation strategies. Accordingly, much of what we can ultimately learn about the innovation process occurs at the industry level.

Description: A research program was recently initiated by Prices Division to explore the feasibility of using the hedonic approach for making quality adjustments in the Consumer Price Index (CPI) for clothing items. The current paper is the first of a series, which attempts to derive hedonic quality adjustments for Men's Dress Shirts. A database for quality characteristics is first constructed, from which two experimental hedonic models are estimated. One of these models is then used to produce hedonic quality adjustments for all shirt substitutions that have occurred subsequent to May 1995 up to June 1996. These values are then compared with the actual quality adjustments used in the official CPI. Although results are preliminary, three important conclusions can be made. First, quality adjustments derived using the hedonic versus the traditional approach are very different, at least at the level of individual substitutions. Which of the two approaches is more accurate, however, is not evident at this premature stage. Second, the integrity of the data on quality characteristics will have to improve greatly if the hedonic approach is ever to be considered as a viable alternative. Finally, improving the source data on quality characteristics would be of value whether or not the hedonic approach is adopted for making quality adjustments. One of the ways this could be done would be to adopt the checklist approach, which is the current procedure in the United States and in Sweden.

Description: This paper is the second in a series reporting on the current progress of a study whose purpose is to explore the feasibility of using the hedonic approach for making quality adjustments to the Clothing component of the Consumer Price Index (CPI). In this phase of the study, two preliminary checklists were developed for obtaining prices and quality characteristics for Men's Dress Shirts and Men's Sports Jackets. These checklists were then used for data collection in the field on expanded CPI samples for the two items. To date, the resulting database for Men's Dress Shirts has been used to derive a hedonic model. The main conclusions that can be made at this point are: 1) checklists represent a certain improvement over the current method of reporting and should be developed for all clothing items in the CPI; 2) if the hedonic approach to quality adjustment in clothing is to be formally adopted then the CPI samples will have to be augmented, at least periodically to permit estimation; and 3) more experience is needed with the hedonic approach in research mode, using clothing items with more complexity, before we can say whether the hedonic approach should be formally adopted as an alternative to our current method of quality adjustment for clothing items.

Description:

This paper gives an overview of the different sources of errors that occur with this methodology and presents some results on the impact of this mixed approach. The research has focused on micro-comparisons and has attempted to quantify the impact on measures of change.

Description:

The study provides an overall assessment of Canada's balance of payments statistics with a special focus on the statistical discrepancy over the 1970 to 1991 period.

Description:

Major uncertainties about the quality of elderly population and death enumerations in the United States result from coverage and content errors in the censuses and the death registration system. This study evaluates the consistency of reported data between the two sources for the white and the African-American populations. The focus is on the older population (aged 60 and above), where mortality trends have the greatest impact on social programs and where data are most problematic. Using intercensal cohort analysis, age-specific inconsistencies between the sources are identified for two periods: 1970-1980 and 1980-1990. The U.S. data inconsistencies are examined in light of evidence in the literature regarding the nature of coverage and content errors in the data sources. Data for African-Americans are highly inconsistent in the 1970-1990 period, likely the result of age overstatement in censuses relative to death registration. Inconsistencies also exist for whites in the 1970-1980 intercensal period. We argue that the primary source of this error is an undercount in the 1970 census relative to both the 1980 census and the death registration. In contrast, the 1980-1990 data for whites, and particularly for white females, are highly consistent, far better than in most European countries.

Description:

This paper presents results from methodological experiments comparing telephone and face-to-face interviewing in surveys of the general population. The relatively low level of telephone ownership in the United Kingdom, especially among the less privileged, argues the need for a dual-mode approach combining telephone interviews with face-to-face interviews for those without telephones. This approach depends on the absence of differential mode-effects on the answers obtained or on the ability to account for these effects when they occur.

Description:

Statistics Canada, Canada’s central statistical agency, has been compiling national mortality statistics, including those on cancer mortality since 1921. Also, cancer incidence data are available from 1969.

The data quality of these files may be assessed in a variety of ways. Ratios of cancer mortality to incidence give some information on coverage errors. Micro-data matches between incidence and mortality files give an indication of misclassifications. As well, multiple registrations for cancer incidence may be duplicates. Completeness and availability of data items are also important for special studies.

In this paper, the feasibility of using these measures of data quality and the implications of these measures are discussed.

Description:

This report deals with Indigenous identity, Indigenous ancestry, Indigenous group, Registered or Treaty Indian status, Membership in a First Nation or Indian band, Membership in a Métis organization or Settlement, and Enrollment under an Inuit land claims agreement, and contains explanations of concepts, data quality, historical comparability and comparability with other sources, as well as information on data collection, processing and dissemination.

Description: Census of Agriculture data provide statistical information on farms and farm operators at fine geographic levels and for small subpopulations. Quality evaluation activities are essential to ensure that census data are reliable and that they meet user needs.

This report provides data quality information pertaining to the Census of Agriculture, such as sources of error, error detection, disclosure control methods, data quality indicators, response rates and collection rates.

Description: The Canadian Survey on Disability (CSD) is a national survey of Canadians aged 15 and over whose everyday activities are limited because of a long-term condition or health-related problem. The 2022 CSD Concepts and Methods Guide is designed to assist CSD data users by providing relevant information on survey content and concepts, sampling design, collection methods, data processing, data quality and product availability.

Description: This report provides data quality information pertaining to the Agriculture–Population Linkage, such as sources of error, matching process, response rates, imputation rates, sampling, weighting, disclosure control methods and data quality indicators.

Description: This document introduces and describes updates to the Labour Force Survey estimates in January 2023. These updates include the transition to National Occupational Classification (NOC) 2021 as well as enhancements to the LFS data processing system.

Description: These guidelines provide information to help people effectively use and interpret the data quality indicators for the 2021 Census.

Description:

This guide describes the content and applications of the product, as well as providing information on data quality, record layouts, and methodology.

Description: his reference guide is intended for users of the GeoSuite data package available in the Census of Population GeoSuite (92-150-X). It provides an overview of the general methodology used to create this dataset, as well as important technical information.

Description:

This paper introduces and explains modifications made to the Labour Force Survey estimates in January 2021. Some of these modifications include the adjustment of all LFS estimates to reflect population counts based on the 2016 Census and includes updates to 2016 Geography classification system.

Description:

The Canadian Labour Force Survey (LFS) is the official source of monthly estimates of total employment and unemployment. Following the 2011 census, the LFS underwent a sample redesign to account for the evolution of the population and labour market characteristics, to adjust to changes in the information needs and to update the geographical information used to carry out the survey. The redesign program following the 2011 census culminated with the introduction of a new sample at the beginning of 2015. This report is a reference on the methodological aspects of the LFS, covering stratification, sampling, collection, processing, weighting, estimation, variance estimation and data quality.