Demographic Concepts and Canada's Population Dynamics

Core Demographic Concepts

  • Demographic Vocabulary: Key terms and definitions.
    • Birth Rate: The number of live births per 1,000 people in a population per year.
    • Death Rate: The number of deaths per 1,000 people in a population per year.
    • Natural Increase Rate (NIR): The difference between the birth rate and the death rate. It represents population change due to births and deaths, excluding migration. Usually expressed per 1,000 or as a percentage.
      • NIR = Birth Rate - Death Rate
    • Immigration Rate: The number of immigrants arriving in a country per 1,000 people in the destination country's population per year.
    • Emigration Rate: The number of emigrants leaving a country per 1,000 people in the origin country's population per year.
    • Net Migration Rate: The difference between the immigration rate and the emigration rate. It represents population change due to migration.
      • Net Migration Rate = Immigration Rate - Emigration Rate
    • Population Growth Rate: The overall annual increase in a country's population, expressed as a percentage. It combines natural increase and net migration.
      • Population Growth Rate = \frac{(Total Population Births - Deaths + Immigrants - Emigrants) \times 100}{Total Population}
      • Often calculated as: Population Growth Rate = (Natural Increase Rate + Net Migration Rate) / 10
    • Rule of 70 - Doubling Time: A rule used to estimate the number of years it takes for a population to double in size given a constant annual growth rate.
      • Doubling Time (in years) = \frac{70}{Annual Growth Rate (as a percentage)}

Canada's Population Dynamics

  • Canada's Population Growth Patterns: Canada's population growth is significantly driven by immigration, as its natural increase rate has been declining and is now quite low.
  • The Canadian Census:
    • Purpose: To collect demographic and statistical data about the Canadian population every five years. This data is crucial for government planning (healthcare, education, infrastructure), electoral ridings, allocating funding, and research.
    • Facts: Basic facts about when it occurs, who is counted, and why participation is mandatory.

Immigration in Canada

  • History of Immigration in Canada - Changing Trends/Sources: Evolution of Canada's immigration policies and the changing source countries of immigrants over time (e.g., shift from primarily European to more diverse global sources).
  • Push & Pull Factors:
    • Push Factors: Reasons that compel people to leave their home country (e.g., war, poverty, lack of jobs, political persecution, environmental disasters). Specific examples.
    • Pull Factors: Reasons that attract people to a new country (e.g., economic opportunities, political freedom, safety, better social services, family ties). Specific examples.
  • Immigration vs. Emigration: Immigration is people moving into a country, while emigration is people moving out of a country.
  • Intervening Obstacles: Factors that hinder or complicate the migration journey itself (e.g., distance, cost of travel, geographic barriers like oceans or mountains, visa requirements).
  • 5 Barriers to Migration:
    • Legal/visa restrictions
    • Language barriers
    • Cultural differences
    • Lack of funds
    • Discrimination/prejudice
    • Health issues
    • Political instability in home country
    • Family separation
  • 7 Different Categories of Immigrants:
    • Permanent Residents:
      • Skilled-Worker Class: Based on points for factors like education, work experience, language ability, age, arranged employment, and adaptability.
      • Skilled Trades Class: For individuals with experience in eligible skilled trades.
      • Canadian Experience Class: For those with recent Canadian work experience.
      • Start-up Visa: For immigrant entrepreneurs who want to start a business in Canada.
    • Temporary Residents:
      • Temporary Foreign Worker Program: Allows employers to hire foreign workers to fill temporary labour and skill shortages.
    • Family Class: Allows Canadian citizens and permanent residents to sponsor eligible relatives (spouse, common-law partner, dependent children, parents, grandparents) to immigrate to Canada.
    • Refugee Class: For individuals seeking protection in Canada because they fear persecution in their home country or face risk to their life, liberty, or security. Includes Convention Refugees Abroad and people needing Protection in Canada.
  • Key Immigration Discussion Questions:
    • Is the Canadian point system fair? (Consider pros and cons, who it favors/disfavors).
    • Where are immigrants settling? (Know major destination cities/provinces and reasons).
    • Where are people moving to within Canada and why? (Understand patterns of inter-provincial migration and the factors driving them).
    • What kind of support should be made available for immigrants? (Think about language training, job search assistance, cultural integration programs, settlement services).
    • Should Canada change their immigration policies? (Consider arguments for increasing, decreasing, or altering the focus of immigration).
    • Why do we need immigration to continue in Canada? (Think about demographic reasons like low birth rates, aging population, labor shortages, economic growth, cultural diversity).

Population Structure and Analysis

  • Dependency Load: The proportion of the population that is not in the typical working-age group (usually defined as 15-64 years old). It includes young dependents (0-14) and old dependents (65+).
  • Different Ages - Different Roles: Different age groups have different roles and needs in society (e.g., children need education and care, working-age adults contribute labor and taxes, seniors may require healthcare and pensions). A high dependency load can strain social services and the economy.
  • Population Pyramids:
    • What are they? & What are they used for? They are bar graphs that show the distribution of a population by age and sex. They are used to analyze the age-sex structure of a population, understand past trends (like baby booms or wars), and project future population changes.
    • How to interpret/analyze them? Be able to identify and describe different shapes:
      • Increasing (Expansive): Wide base (high birth rates), tapering towards the top (high death rates/young population). Characteristic of countries with high growth.
      • Stable (Constrictive): More rectangular shape, with relatively equal proportions in younger and middle age groups, tapering slightly at the top. Characteristic of countries with low growth.
      • Declining (Constrictive): Narrow base (low birth rates), wider in the middle age groups, and a significant proportion of older people. Characteristic of countries with negative growth or rapidly aging populations.
    • How do you see the Dependency Load? The dependency load is represented by the size of the bars at the bottom (0-14) and the top (65+) of the pyramid relative to the bars in the middle (15-64). A pyramid with a very wide base or a very wide top indicates a high dependency load.

Global Population Issues

  • 7 chapter key terms listed and defined on handout package: Refer directly to specific handout for these terms and their definitions.
  • Should Government control population growth? Arguments for and against government intervention in population size (e.g., resource strain vs. human rights, ethical considerations).
  • Stages of Population Change - Demographic Transition Model (DTM):
    • 1) Pre-Transition (High Stationary): High Birth Rate, High Death Rate, Low (or zero) population growth. Characteristic of pre-industrial societies.
    • 2) Early Transition (Early Expanding): High Birth Rate, Falling Death Rate (due to improved healthcare, sanitation, food), Rapid population growth.
    • 3) Late Transition (Late Expanding): Falling Birth Rate (due to urbanization, education, family planning), Death Rate continues to fall but more slowly, Population growth slows down but is still occurring.
    • 4) Post-Transition (Low Stationary): Low Birth Rate, Low Death Rate, Low (or zero, or even negative) population growth. Characteristic of developed countries.
  • Viewpoint: Should Canada have a one-child Policy? Analyze and argue against such a policy in the Canadian context, considering human rights, demographics, and economic implications.
  • Global Population and Poverty:
    • Complex relationship – how rapid population growth can strain resources and exacerbate poverty, and how poverty can sometimes contribute to higher birth rates (e.g., lack of access to education/healthcare, need for children for labor/old age support).
  • What is Canada’s Role in reducing Global Population Issues? Canada's contributions through foreign aid, promoting education and healthcare, supporting sustainable development initiatives, and advocating for human rights and gender equality.
  • Government Foreign Aid vs. Aid provided by NGOs & Examples of each:
    • Government Foreign Aid (Official Development Assistance - ODA): Aid given by governments, often through bilateral agreements (country to country) or multilateral organizations (like the UN). Examples: Funding for large infrastructure projects in developing countries, contributions to UN programs (like UNICEF, WHO).
    • Aid provided by NGOs (Non-Governmental Organizations): Aid provided by charitable organizations funded by private donations, foundations, etc. Examples: Specific project funding (building schools, wells), emergency disaster relief, community development programs.
  • What responsibility do Canadians have to help the developing world? Ethical question. Consider arguments based on shared humanity, global inequality, historical factors, and potential long-term benefits of global development and stability.