Global Economies

Global Economies

Economics

  • Definition: Study of the production, distribution, and consumption of goods and services.

  • Key Concepts:

    • Money: Facilitates trade and acts as a store of value.

    • Markets: Platforms for buying and selling goods/services.

    • Supply/Demand: Fundamental economic forces that determine prices.

    • Competition: Drives innovation and affects pricing.

    • Efficiency: Optimal use of resources to maximize outputs.

Measuring Economies: Size

  • Gross Domestic Product (GDP):

    • Definition: Total value of all goods/services produced in an economy in a given year.

    • Importance: Measures the absolute size of an economy.

  • GDP per capita:

    • Calculation: GDP divided by population, giving a per-person measure.

    • Purpose: Indicates relative wealth of a population.

The World's Biggest and Smallest Economies (2022)

  • Five Biggest Economies (GDP):

    • United States: $25.463 trillion

    • China: $17.963 trillion

    • Japan: $4.231 trillion

    • Germany: $4.072 trillion

    • India: $3.385 trillion

  • Five Smallest Economies (GDP):

    • Sao Tome e Principe: $547 million

    • Micronesia: $427 million

    • Marshall Islands: $278 million

    • Kiribati: $223 million

    • Tuvalu: $60 million

  • Source: World Bank Open Data

GDP in 2018 Adjusted for Relative Size

  • Visual representation of GDP contributions by countries, indicating growth or decline in economic activity.

Economic Activity: Structure

  • Sectors of the Economy:

    • Industry: Manufacturing and production sectors.

    • Agriculture: Farming and food production sectors.

    • Service: Includes healthcare, education, and retail services.

Sector Contribution to GDP

  • Breakdown of economic contribution from Service, Industry, and Agriculture across various countries:

    • Chart showing percentages from US, China, Turkey, Colombia, Kenya, Sierra Leone.

Compare GDP and Per Capita GDP

  • Five Biggest Economies and Per Capita GDP:

    • United States: GDP of $25.463 trillion; Per Capita: $76,399

    • China: GDP of $17.963 trillion; Per Capita: $21,476

    • Japan: GDP of $4.231 trillion; Per Capita: $45,573

    • Germany: GDP of $4.072 trillion; Per Capita: $63,150

    • India: GDP of $3.385 trillion; Per Capita: $8,379

The World's Most and Least Productive Economies (2022)

  • Most Productive (GDP per Capita):

    • Luxembourg: $142,214

    • Singapore: $127,565

    • Ireland: $126,905

    • Norway: $114,889

    • Qatar: $114,648

  • Least Productive (GDP per Capita):

    • Burundi: $836

    • Central African Republic: $987

    • DR Congo: $1,337

    • Mozambique: $1,468

    • Niger: $1,505

Inequality within Countries

  • GINI Index:

    • Scale: Ranges from 0 to 1 (or 0 to 100).

    • Interpretation: Closer to 0 indicates more equity; closer to 1 indicates less equity.

The State of Global Income Inequality

  • Visual representation of income inequality measured by Gini index.

  • Categorizations:

    • Extreme inequality (>50)

    • High inequality (41-50)

    • Moderate inequality (30-40)

    • Low inequality (<30)

U.S. Income Inequality Trends

  • Graph showing income inequality levels in the United States from 1965 to 2021.

International Comparisons of Income Inequality

  • Comparison of income inequality trends in the U.S., Germany, Canada, France, and the United Kingdom from 1975 to 2020.

Decolonization Post World War II

  • Timeline of significant decolonization events and countries achieving independence between 1947 and 1975.

  • Highlights the impact of historical rulers.

Measuring Development: Human Development Index (HDI)

  • Dimensions and Indicators:

    • Long and healthy life (Life expectancy index)

    • Access to knowledge (Education index, Mean years of schooling)

    • Standard of living (GNI per capita)

  • Definition: HDI is a summary measure of key dimensions of human development.

Human Development Index, 2021

  • Key indicators of HDI showcasing global disparities.

A Closer Look at Poverty

  • Dimensions of poverty including health, nutrition, education, living standards, and more.

Multidimensional Poverty in 2023

  • Global statistics showing the distribution of multidimensional poverty across 110 countries.

  • Notable concentrations in Sub-Saharan Africa and South Asia.

Trade Overview

  • Overview of evolution in world trade volume from 1950 to 2022, showcasing significant increases.

Perspectives on Trade and Economic Development

  • Adam Smith:

    • Advocated for free trade and specialization based on resource availability.

  • Alexander Hamilton:

    • Emphasized industrial policy and protection of local markets.

Factors Affecting Trade

  • Technology: Enhances production and distribution efficiency.

  • Transportation Costs: Affect the viability of trade routes and market access.

Global Supply Chains

  • Overview of the global supply chain system and its complexity; often involving multiple countries.

Changing Global Manufacturing Dynamics

  • Outsourcing and Off-shoring:

    • Outsourcing: Contracting services externally.

    • Off-shoring: Relocating parts of business operations internationally.

  • Just-in-time Manufacturing:

    • Allows flexibility and responsiveness to demand.

Trade Agreements and History

  • Post World War II Trade Agreements:

    • GATT (General Agreement on Tariffs and Trade): Established to reduce trade barriers.

    • WTO (World Trade Organization): Replaced GATT in 1994.