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This article examines associations between long working hours, depression and changes in selected health behaviours. Based on an analysis of people followed over a two-year period, the relationship between changes in work hours and changes in health behaviours is explored.

This article provides estimates of the incidence of arthritis between 1994/95 and 1996/97 among women aged 38 or older. It also examines the association between hormone replacement therapy (HRT) and a new diagnosis of arthritis by 1996/97.

The estimate for research and development in the higher education sector has been revised.

Operating ratios for top carriers improved by one point in the first and second quarter of 1999 over the same period one year earlier. Average revenue per carrier fell 1% in the first quarter and rose only 3% in the second quarter.

On an industry wide basis, Canadian bus companies continue to grow and prosper. Gross revenues in 1998 (excluding subsidies) were 8.6 percent higher than in 1995.

With the exception of the third quarter (0.94), for-hire motor carriers of freight posted seasonally adjusted operating ratios of 0.93 in three out of the four quarters of 1998.

Data on registration of motor vehicles by type including passenger automobiles, trucks, motorcycles, buses, trailers and others are presented in this publication. A historical table of total registrations is provided. Motor vehicle registrations are shown by census divisions and municipalities where available. Data definitions, analysis, the methodology employed, an explanation of data quality and a bibliography are included.

This on-line publication provides detailed capital expenditures by type of asset on both construction and machinery and equipment made by private and public organizations in Canada. For each province and territory and for the 19 divisions of the Canadian economy, it details capital expenditures according to four types of residential construction, 95 types of non-residential construction, and 56 categories of machinery and equipment. Included are data on capital expenditures for major renovation and alteration of construction assets as well as for major retrofit and refurbishing of machinery and equipment assets. Trade and general construction contractors, suppliers of construction materials, and suppliers of machinery and equipment will find these data useful for market analysis.

This monthly publication presents data by weight on the acquisition, stock, production and shipment of raw and refined sugar for the month and the year-to-date from refiners of raw cane or beet sugars as well as those who further process such sugars. Geographic detail is at the national level. The December issue includes a list of reporting firms.

As the Internation Year of the Senior Persons winds down, attention on this growing group of consumers will continue well into the next millenium. This event marked the first year that seniors have been recognized by a worldwide designation.

This document brings together data from a number of Statistics Canada surveys and provides a visual perspective on the following subject areas: crime, police administration, adult and youth court activity, the correctional population, costs of the criminal justice system, violence against women, Canadians' experiences with crime, and their perceptions and fears of crime.

This compendium of vital statistics includes summary data on births, deaths, marriages and divorces. The introduction covers the data sources, data quality, and methods pertaining to each event, and includes a glossary defining the terms used. The first chapter is a brief overview of vital statistics for 1996. Subsequent chapters treat marriage, divorce, birth, fetal and infant mortality, total mortality, causes of death, vital statistics by census division, and international comparisons. Most charts and tables show Canada data for 1986 though 1996, while the charts and tables for causes of death show Canada data for 1979 through1996. Data for the provinces and territories are usually shown for 1995 and 1996. Appendices include population denominator data, age-standardized mortality rate (ASMR) calculation methods, and leading causes of death methodology.

Operating ratios for top carriers improved by one point in the first and second quarter of 1999 over the same period one year earlier. Average revenue per carrier fell 1% in the first quarter and rose only 3% in the second quarter.

On an industry wide basis, Canadian bus companies continue to grow and prosper. Gross revenues in 1998 (excluding subsidies) were 8.6 percent higher than in 1995.

With the exception of the third quarter (0.94), for-hire motor carriers of freight posted seasonally adjusted operating ratios of 0.93 in three out of the four quarters of 1998.

Data on registration of motor vehicles by type including passenger automobiles, trucks, motorcycles, buses, trailers and others are presented in this publication. A historical table of total registrations is provided. Motor vehicle registrations are shown by census divisions and municipalities where available. Data definitions, analysis, the methodology employed, an explanation of data quality and a bibliography are included.

This on-line publication provides detailed capital expenditures by type of asset on both construction and machinery and equipment made by private and public organizations in Canada. For each province and territory and for the 19 divisions of the Canadian economy, it details capital expenditures according to four types of residential construction, 95 types of non-residential construction, and 56 categories of machinery and equipment. Included are data on capital expenditures for major renovation and alteration of construction assets as well as for major retrofit and refurbishing of machinery and equipment assets. Trade and general construction contractors, suppliers of construction materials, and suppliers of machinery and equipment will find these data useful for market analysis.

This monthly publication presents data by weight on the acquisition, stock, production and shipment of raw and refined sugar for the month and the year-to-date from refiners of raw cane or beet sugars as well as those who further process such sugars. Geographic detail is at the national level. The December issue includes a list of reporting firms.

Consulting Engineering Services Price Index (CEPI) is an annual index that measures changes in the prices for services provided by consulting engineers. These services encompass advisory and design work as well as construction or project management. They are provided for many types of projects (fields of specialization), and to both Canadian and foreign clients. Price indexes are published for 10 fields of specialization as well as for national, regional, and foreign markets.

This occasional on-line bulletin series presents price indexes published by the Goods and Services Producing Industries Section, Prices Division. Each issue will contain different service price indexes.

The most recent issue contains "An update on the paper and allied products industry" by Gilles Simard. After a prosperous 1994 and 1995, and the brutal fall in 1996, the Paper and Allied Products Industry experienced a less turbulent period during the last three years. Prices have been relatively stable reflecting the slack demand for goods produced by this industry. The Asian crisis afflicted the West coast wood pulp producers while the demand for newsprint in the United States helped maintain activities in the East. This article, based on the results of the 1997 Annual Survey of Manufactures, briefly describes changes to the industry in 1997 and 1998, and looks at recent events in 1999.

The latest issue contains the article "Printing, publishing and allied industries: an overview" by Sharon Boyer. This paper provides highlights and an overview of the economic activity and contribution of the Publishing, Printing and Allied Industries Major Group 28, to the manufacturing sector and to the Canadian economy as a whole. The impact of international trade will also be examined.

Based on the results from the 1997 Annual Survey of Manufactures, but using information from other more current Statistics Canada sources, this article includes data from 1999.

The latest issue contains the article "The transportation equipment industries in Canada, 1985 - 1997 - A review of change". The transportation equipment industries are the largest industrial manufacturing group in Canada representing more than a quarter of the total value of manufacturing shipments in 1997. They include the manufacturing of a diverse range of products, ranging from aircraft to ships to automobile assembly to vehicle parts and accessories manufacturing. As well, the manufacturing activity also includes repairs to aircrafts, boats and ships.

Since 1985 these industries have experienced sustained growth in terms of total shipments as well as the number of workers employed. The hourly wages paid to workers are much higher than the average hourly wages for all manufacturing. The gap between the hourly wages of the workers in the automotive industry and the rest of the workers in the transportation equipment industry has been widening considerably since 1985.

The auto industry has weathered free trade with the United States without suffering the job losses or decreasing productivity that some analysts predicted before the agreement took effect. In fact, productivity has increased, as have incomes.

Over 70% of the output was exported, mostly to the United States. Given the sustained prosperity that the United States has enjoyed for more than a decade now, it is not surprising that the Canadian transportation equipment industries have also performed well.

The chemical and chemical products industry is one of the key manufacturing industries in Canada. In 1996, despite an increase in exports and in prices, the growth this industry has known since the beginning of the decade slowed down. This leading-edge industry employs a scientific labour force, which is not always associated with manufacturing.

This paper describes the evidence that several Statistics Canada studies have developed on the importance of innovation to growth and the need for highly skilled workers in the innovation process. Rather than focusing on broad industry aggregates as is often done, we concentrate our attention on firms and their behaviour. This allows us to investigate the connection between the success of businesses and the strategies that they pursue.

We find that the more successful firms attribute their success to having developed competencies in a wide range of areas-but that the common factor that most frequently distinguishes faster from slower growing firms is innovation. Innovators in turn place greater emphasis on training and acquiring skilled workers.

The studies also show that the emphasis on highly skilled workers varies across industries. In goods industries, a training strategy complements an innovation strategy that focuses on R&D, the adoption of new advanced technologies, or the development of new processes. Small firms that are innovative train their workers when they introduce new machinery and equipment. In the service sector, the innovation strategy relies less on new capital and more on new skills embodied in the workforce. Here there is evidence that a training strategy, by itself, has more impact on the success of a firm-probably because it is more likely to be the innovation strategy of the firm.

Recent economic trends, including expanding globalization of trade (as evidenced by new trade agreements), volatility in market exchange rates, and greater interest in international comparisons of real income and productivity are generating increased interest in intercountry comparisons. These comparisons are made in real terms derived from purchasing power parities (PPPs). In Canada, a particularly important relationship with the United States focusses attention on US/Canada comparative price and volume measures. This article includes updated annual bilateral volume indexes of real gross domestic product (GDP) per capita and its components for the United States, compared with Canada, and the associated PPPs.

This release provides data on the research and development activities of the private non-profit sector.

This release provides data on the research and development activities of the private non-profit sector. Although the contribution of this sector to the national research and development effort is small in dollar terms, its impact, particularly in the university sector, is significant.Questionnaires were mailed to 95 private non-profit organizations thought to be supporting research and development activities.Twenty-two organizations reported performing research and development.

The Canadian Centre for Justice Statistics has prepared a report on the use of remand in Canada. Remand refers to persons who have been charged with an offence and ordered by the court to custody while awaiting a further court appearance. This report uses data from the Adult Correctional Services (ACS) survey to assess the trends in remand admissions, sentence lengths, and average daily counts of remand inmates in provincial/territorial correctional facilities between 1988-89 and 1997-98. Characteristics of remand inmates (e.g., age, gender, marital status, level of education, employment), offences and criminal history were studied using data from the One-Day Snapshot report (a census of inmates on-register in adult correctional facilities on midnight Saturday October 5th 1996). Characteristics and offences of youth on remand in 1997-98 were also examined using data from the Youth Custody and Community Services (YCCS) survey. Trends in the average counts of youth on remand between 1988-89 and 1997-98 are presented using data from the Corrections Key Indicator Report. Appendices include graphs of admissions and average daily counts for each province and territory.

This paper examines the factors contributing to innovative activity in the Canadian food processing sector. The study first focuses on the importance of research and development activity and advanced business practices used by production and engineering departments. Second, it examines the extent to which larger firm size and less competition serve to stimulate competition-the so-called Schumpeterian hypothesis. Third, the effect of the nationality of a firm on innovation is investigated. Finally, industry effects are examined.

The paper finds that business practices are significantly related to the probability that a firm is innovative. This is also the case for R&D. Size effects are significant, particularly for process innovations. Elsewhere, their effect is greatly diminished once business practices are included. Foreign ownership is significant only for process innovations and not for product innovations. Competition matters, more so for product than for process innovations. Establishments in the 'other' food products industry tend to lead when it comes to innovation, whereas fish product plants tend to lag.

Two-phase sampling designs have been conducted in waves to estimate the incidence of a rare disease such as dementia. Estimation of disease incidence from longitudinal dementia study has to appropriately adjust for data missing by death as well as the sampling design used at each study wave. In this paper we adopt a selection model approach to model the missing data by death and use a likelihood approach to derive incidence estimates. A modified EM algorithm is used to deal with data missing by sampling selection. The non-paramedic jackknife variance estimator is used to derive variance estimates for the model parameters and the incidence estimates. The proposed approaches are applied to data from the Indianapolis-Ibadan Dementia Study.

The U.S. Third National Health and Nutrition Examination Survey (NHANES III) was carried out from 1988 to 1994. This survey was intended primarily to provide estimates of cross-sectional parameters believed to be approximately constant over the six-year data collection period. However, for some variable (e.g., serum lead, body mass index and smoking behavior), substantive considerations suggest the possible presence of nontrivial changes in level between 1988 and 1994. For these variables, NHANES III is potentially a valuable source of time-change information, compared to other studies involving more restricted populations and samples. Exploration of possible change over time is complicated by two issues. First, there was of practical concern because some variables displayed substantial regional differences in level. This was of practical concern because some variables displayed substantial regional differences in level. Second, nontrivial changes in level over time can lead to nontrivial biases in some customary NHANES III variance estimators. This paper considers these two problems and discusses some related implications for statistical policy.

The objective of this research project is to examine the long-term consequences of being raised in a single parent household. We examine the impact of parental separation or divorce on the adult labour market behaviour of children ten to fifteen years after the event. In particular, we relate the family income and household characteristics of a cohort of individuals who are 16 to 19 years of age in 1982 to their labour market earnings, reliance on social transfers (UI and Income Assistance), and marital/fertility outcomes during the early 1990s, when they are in their late 20s and early 30s. Our data is based upon the linked income tax records developed by us at Statistics Canada, the Survey of Labour and Income Dynamics, and the National Longitudinal Survey of Children and Youth.

Victimizations are not randomly scattered through the population, but tend to be concentrated in relatively few victims. Data from the U.S. National Crime Victimization Survey (NCVS), a multistage rotating panel survey, are employed to estimate the conditional probabilities of being a crime victim at time t given the victimization status in earlier interviews. Models are presented and fit to allow use of partial information from households that move in or out of the housing unit during the study period. The estimated probability of being a crime victim at interview t given the status at interview (t-l) is found to decrease with t. Possible implications for estimating cross-sectional victimization rates are discusssed.

A model of secondary school progression has been estimated using data from the 1991 School Leavers Survey conducted by Statistics Canada. The data on which the school progression model was based comprised current educational status and responses to retrospective questions on the timing of schooling events. These data were sufficient for approximate reconstruction of educational event histories of each respondent. The school progression model was designed to be included in a larger, continuous time micro-simulation model. Its main features involve estimation -- by age, month of birth and season for both sexes in each province -- of rates of graduation, of dropout, of return and of dropout graduation. Estimation was reinforced with auxiliary 1991 Census and administative data.

In a longitudinal survey conducted for k periods some units may be observed for less than k of the periods. Examples include, surveys designed with partially overlapping subsamples, a pure panel survey with nonresponse, and a panel survey supplemented with additional samples for some of the time periods. Estimators of the regression type are exhibited for such surveys. An application to special studies associated with the National Resources Inventory is discussed.

Multivariate logistic regression, introduced by Glonek and McCullagh (1995) as a generalisation of logistic regression, is useful in the analysis of longitudinal data as it allows for dependent repeated observations of a categorical variable and for incomplete response profiles. We show how the method can be extended to deal with data from complex surveys and we illustrate it on data from the Swiss Labour Force Survey. The effect of the sampling weights on the parameter estimates and their standard errors is considered.

For longitudinal data, mixed models are often used, since they allow analysts to take account of the correlation between different observations from the same individual. The finite mixture model may be considered as a special case of a mixed model. In this document, attention will be given to the maximum likelihood method. The maximization of the likelihood function for a finite mixture of distributions is generally more difficult than in the usual case of a single distribution and can require considerable time. The objective of this project was therefore primarily to identify the one or more algorithms that best meet the criteria of run time and of efficiency in finding the solution. To achieve this objective, a simulation study was carried out. Only the situation in which the dependent variable is dichotomous was considered. This situation is very useful in practice, since among other things it can be used to model discrete durations, such as the length of time in "low income" status.

The National Longitudinal Survey of Children (NLSC) is the first Canada-wide survey of children. Starting in 1994, it will gather information on a sample of children and their life experiences. It will follow these children over time, collecting information on the children and their families, education, health, development, behaviour, friends, activities, etc.

This document presents the questions, responses and interview flow for the Contact and Demographic portions of the Survey of Labour and Income Dynamics (SLID) interviews.