Course Content
ECONOMIC DEVELOPMENT : ITS MEARURING WAYS
Economic development is a process of development of Underdeveloped Countries
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MEASUREMENT OF ECONOMIC GROWTH
Meaning of Economic Growth (Short Definition): Economic growth refers to the increase in the production of goods and services in an economy over a specific period, typically measured by the rise in a country’s Gross Domestic Product (GDP) or Gross National Product (GNP). It indicates the expansion of an economy’s capacity to produce and consume. Measurement of Economic Growth (Detailed Explanation): Economic growth is measured using various indicators and methods. The most commonly used metrics are: 1. Gross Domestic Product (GDP): Definition: GDP is the total monetary value of all finished goods and services produced within a country’s borders during a specific period (usually quarterly or annually). Types of GDP Measurements: Nominal GDP: Measures GDP at current market prices without adjusting for inflation. Real GDP: Adjusts nominal GDP for inflation to reflect the true growth in output. Per Capita GDP: Divides GDP by the population to measure the average income per person, indicating living standards. 2. Gross National Product (GNP): Definition: GNP includes the value of goods and services produced by a country’s residents, regardless of whether the production takes place within or outside the country’s borders. Formula: GNP=GDP +Net income from abroadtext{GNP} = text{GDP} + text{Net income from abroad}GNP=GDP +Net income from abroad. 3. Growth Rate of GDP: Definition: The annual percentage change in GDP over time, which shows the rate at which the economy is growing. Formula: GDP Growth Rate=(GDP in Current Period−GDP in Previous Period GDP in Previous Period)×100text{GDP Growth Rate} = left(frac{text{GDP in Current Period} – text{GDP in Previous Period}}{text{GDP in Previous Period}}right) times 100GDP Growth Rate=(GDP in Previous Period GDP in Current Period−GDP in Previous Period)×100. 4. Productivity Measures: Definition: Measures growth in output per unit of labor or capital, indicating how efficiently resources are being utilized. Example: Labor Productivity = Output / Hours Worked. 5. Other Indicators: Industrial Production Index (IPI): Measures output in industrial sectors. Employment Rates: Indicates economic expansion if job creation aligns with growth. Consumption and Investment Trends: Higher consumer spending and investment reflect economic growth. Why GDP is the Most Common Measure: Comprehensive: Captures all goods and services within an economy. Comparable: Allows for easy comparison across countries and time periods. Widely Accepted: Used by governments, international organizations, and researchers. Limitations of GDP as a Measure of Growth: Ignores Distribution: GDP does not reflect income inequality. Non-Market Activities: Excludes unpaid labor and informal economy activities. Environmental Costs: Fails to account for resource depletion and pollution. Quality of Life: GDP growth doesn’t necessarily indicate improved well-being or happiness. For a holistic understanding, other metrics like the Human Development Index (HDI) or Green GDP are often used alongside GDP to measure economic progress.
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ECONOMIC WELFARE
Economic Welfare is a term related with Economic Development where key indicator are defining the major purpose i.e. whether economic development must be done with economic welfare or not
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PER CAPITA INCOME MEASUREMENT ( DEVELOPMENT ECONOMICS )
This topic relates to measurement of per capita income , total national income and total population
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PHYSICAL QUALITY OF LIFE INDEX
This topic relates to Modern methods of measuring economic development like PQLI and HDI , we shall discuss them both
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CAPITAL FORMATION IN DEVELOPMENT PROCESS
Capital formation is a critical concept in development economics, emphasizing the accumulation of capital assets to foster economic growth and development.
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DISGUISED UNEMPLOYMENT THEORIES
Disguised unemployment occurs when more people are employed in a sector than are actually needed to sustain its output, meaning the marginal productivity of the excess labour is zero or close to zero
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LEWIS MODEL OF UNLIMITED SUPPLY OF LABOUR
the Lewis model remains an essential tool for analysing the dynamics of economic development in dual-sector economies.
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DUALISM
The topic dualism includes the co-existence of modern sector with traditional sector , developed countries with underdeveloped countries , labour intensive techniques sector with capital intensive techniques sector
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Big Push Theory
this theory explains the investment in all sectors of the economy
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Leibenstein’ s Critical Minimum Efforts Theory
This theory explains the investment in few sectors of the economy and by the process of investment all other sectors shall also develop
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BALANCED GROWTH THEORY
Balanced Growth theory is a collection of views of various economists like Prof. Nurksey , Lewis , Arthur Young , Stovasky and Rosenstein Rodan . this concepts explains the investment process in all sectors of the economy and its impact on various sectors .
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UNBALANCED GROWTH THEORY
This theory relates unbalancing the economy by investing in either social overhead capital sector or direct productivity sector . which shall automatically develop the another sector and increase in National income , productivity in all sectors and economic development .
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ROSTOW’S STAGES OF ECONOMIC GROWTH
this topic relates the development phases of every countries whether developed or underdeveloped . he describes five stages of economic growth process .
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Classical Model of Growth
The classical growth model emphasizes economic growth through capital accumulation, labor, and natural resources, highlighting diminishing returns and constraints from fixed resources. Technological progress offsets these limits, enhancing productivity. Developed by economists like Adam Smith and Malthus, the model underscores structural factors influencing growth and informs sustainable development strategies.
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HARROD MODAR MODEL OF GROWTH
The Harrod-Domar Model explains economic growth based on savings and investment. Growth depends on the savings rate ( 𝑠 s) and the capital-output ratio ( 𝑘 k), which measures investment efficiency. The growth rate ( 𝑔 g) is given by 𝑔 = 𝑠 𝑘 g= k s ​ , meaning higher savings and lower 𝑘 k lead to faster growth. The model highlights the importance of savings and efficient investment for sustained growth but assumes a fixed relationship between capital and output, ignoring factors like technology, human capital, and institutions. It’s particularly relevant for understanding why developing countries struggle with low growth due to insufficient savings and inefficient use of resources.
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ECONOMIC PLANNING
Economic planning in development economics is a strategic process where governments set goals and allocate resources to address challenges like poverty, unemployment, and inequality. It prioritizes sectors such as industrialization, agriculture, and infrastructure while focusing on sustainable development, self-reliance, and balanced regional growth. Through targeted interventions, planning aims to accelerate economic growth, reduce disparities, and create jobs. Challenges include resource constraints, inefficient implementation, and external shocks. Successful planning relies on effective governance, public participation, and international cooperation. Countries like South Korea and China showcase how comprehensive planning can transform economies, making it a crucial tool for sustainable and inclusive development.
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PRICE MECHANISM IN ECONOMIC PLANNING
The price mechanism is the process by which prices are determined in a market economy through the interaction of supply and demand. It acts as a signal for both producers and consumers, guiding the allocation of resources efficiently. In economic planning, governments may intervene in the price mechanism through price controls, subsidies, or taxes to achieve specific developmental goals such as economic growth, income redistribution, and sustainability. While the price mechanism is effective in ensuring resource allocation, challenges like market failures, inflation, and unequal distribution may require government intervention to maintain stability and equity in developing economies.
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CHOICE OF TECHNIQUE
The choice of technique refers to the decision-making process regarding the type of technology or production methods to be adopted in a developing economy. This choice often involves a trade-off between capital-intensive and labor-intensive techniques.
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Course Completion
So , Guys this course completes with different topics related to Development Economics . and their explanations. so if you guys require any further topic to be expand with kindly drop a message .Hope you enjoyed this. Thanks
Protected: DEVELOPMENT ECONOMICS

Meaning of Economic Growth

 

Economic
growth
 refers
to the increase in the production of goods and services in an economy over a
specific period, typically measured by changes in a country’s Gross Domestic Product (GDP) or Gross National Product (GNP). It is a quantitative
measure that reflects the expansion of a country’s economic activity and
overall size of the economy.

Key Features:

  1. Measurement:
    • Commonly measured using GDP
      (the total market value of all final goods and services produced within a
      country) or GNP (GDP plus net income from abroad).
    • Growth is often expressed
      as a percentage increase over time (e.g., quarterly or annually).
  2. Focus:
    • Centers  on increases in outputincome,
      and consumption.
  3. Sources of Growth:
    • Capital Accumulation: Investments in
      infrastructure, machinery, and equipment.
    • Labour Force Growth: An increase in the number
      of workers or improvement in their skills (human capital).
    • Technological Advancements: Innovations that improve
      productivity.
    • Natural Resources: Efficient utilization of
      resources.
  4. Shortcomings:
    • Does not indicate how
      income or wealth is distributed.
    • Ignores non-economic
      factors such as environmental sustainability and quality of life.

Importance:

  • Economic growth is crucial
    for creating jobs, increasing public revenues, and raising the standard of
    living in a country. However, while it reflects the potential for improved
    living standards, the benefits of growth must be distributed equitably to
    achieve broader societal progress.

 

 

meaning of economic development

Economic
development
 refers
to the process of improving the well-being and quality of life of a population
through sustained and inclusive economic growth, social progress, and
institutional advancements. It is a qualitative concept that goes beyond
the mere increase in economic output (GDP) to encompass improvements in human
welfare, equity, and sustainability.

Key Features:

  1. Broad Scope:
    • Economic development
      includes not just income growth but also enhancements in education,
      healthcare, infrastructure, and overall living conditions.
  2. Indicators:
    • Human Development Index
      (HDI)
      :
      Combines life expectancy, education, and per capita income.
    • Poverty Reduction: Lower levels of absolute
      and relative poverty.
    • Income Equality: Fairer distribution of
      wealth.
    • Social Metrics: Improvements in literacy
      rates, healthcare access, gender equality, and employment opportunities.
  3. Long-term Process:
    • Entails structural changes,
      such as industrialization, modernization, and urbanization.
    • Focuses on sustainability,
      ensuring resources are preserved for future generations.
  4. Goals:
    • Higher living standards and
      life expectancy.
    • Greater access to basic
      services like education and healthcare.
    • Social inclusion and
      equitable opportunities for all individuals.
    • Reduced unemployment and
      underemployment.
  5. Inclusive Nature:
    • Economic development
      emphasizes inclusivity, ensuring that growth benefits are distributed
      equitably across different sections of society.

Importance:

  • Economic development is
    essential for achieving long-term stability, reducing inequality, and
    improving social cohesion. It creates the foundation for a better quality
    of life and addresses the multidimensional challenges of poverty and
    underdevelopment.

In
summary, economic development represents a holistic approach to improving the
material, social, and institutional conditions that contribute to human
progress and sustainable prosperity.

 

Economic
growth and economic development are distinct but interconnected concepts in the
field of development economics. Here’s how they differ:

  1. Economic Growth
  • Definition: Refers to the increase in
    a country’s output of goods and services, typically measured by the rise
    in Gross Domestic Product (GDP) or Gross National Product (GNP) over time.
  • Focus: Quantitative change or
    expansion in the economy.
  • Indicators:
    • Increase in GDP or GNP.
    • Higher per capita income.
    • Greater production and
      consumption levels.
  • Short-term nature: Economic growth can happen
    without significant structural changes in the economy.
  • Limitations:
    • Does not account for income
      inequality.
    • Ignores improvements in
      living standards or social well-being.
    • May lead to environmental
      degradation if not sustainable.
  1. Economic Development
  • Definition: Refers to the broader
    process of improving the economic, social, and political well-being of a country’s
    population.
  • Focus: Qualitative improvement in
    living standards and the overall quality of life.
  • Indicators:
    • Human Development Index
      (HDI), including life expectancy, education, and income levels.
    • Reduction in poverty and
      unemployment.
    • Improved healthcare,
      infrastructure, and literacy.
    • Greater equality in income distribution.
  • Long-term nature: Economic development
    entails structural changes, such as modernization of industries,
    urbanization, and improved governance.
  • Holistic approach: Goes beyond economic
    metrics to consider social, environmental, and institutional dimensions.

Key Differences

Aspect

Economic Growth

Economic Development

Scope

Quantitative
(GDP, income levels)

Qualitative
(living standards, equity)

Measurement

GDP,
GNP, per capita income

HDI,
poverty rates, life expectancy

Time
Frame

Short
to medium-term

Long-term

Sustainability

May or
may not be sustainable

Emphasizes
sustainability

Focus

Output
and income

Human
welfare and broader progress

Relationship

Economic
growth is a component of economic development, but growth alone does not
guarantee development. For example, a country may experience economic growth
with rising GDP while still grappling with high inequality, poor healthcare,
and low education levels, indicating limited development.

 

what is the best economic development or economic growth and why

 

Choosing
between economic development and economic growth depends on the
context and priorities of a country or region. However, in most cases, economic
development
 is considered the better goal because it encompasses broader,
long-term improvements in societal well-being rather than focusing solely on
increases in economic output. Here’s why:

Why Economic Development is Better

  1. Broader Scope:
    • Economic development goes beyond
      increasing GDP to address issues like poverty, inequality, education,
      healthcare, and sustainability.
    • It focuses on improving the
      overall quality of life, which is more meaningful than just producing
      more goods and services.
  2. Equity and Inclusivity:
    • Development prioritizes
      equitable distribution of wealth and opportunities, ensuring that the
      benefits of growth reach all segments of society, including marginalized
      groups.
    • Growth alone can lead to
      income disparities and social unrest if not managed inclusively.
  3. Sustainability:
    • Economic development
      emphasizes sustainable practices, ensuring that resources are preserved
      for future generations.
    • Economic growth, if
      unchecked, can lead to environmental degradation and resource depletion.
  4. Human Development:
    • Development integrates
      improvements in education, healthcare, and life expectancy, which are
      essential for long-term progress.
    • Growth alone does not
      guarantee advancements in these areas and may sometimes exacerbate social
      issues.
  5. Structural Changes:
    • Development promotes
      modernization and diversification of the economy, creating more resilient
      and dynamic systems.
    • Growth can sometimes be
      sector-specific (e.g., driven by natural resources), making it vulnerable
      to external shocks.

Why Economic Growth is Still Important

  • Economic growth is a crucial
    component of economic development. Without growth, there may not be enough
    resources to fund development initiatives like education, healthcare, or
    infrastructure.
  • Growth provides the
    foundation for job creation, increased incomes, and improved living
    standards.

Balancing Both

  • Economic growth is
    necessary, but it should be pursued as a means to achieve economic
    development.
  • Policies should aim for inclusive
    and sustainable growth
     that contributes to development goals.

Example Scenarios:

  1. Economic Growth without
    Development
    :
    • A country experiences rapid
      GDP growth due to resource extraction but has high inequality, poor
      healthcare, and environmental degradation (e.g., some oil-exporting
      nations).
  2. Economic Development:
    • A country invests in
      education, healthcare, and sustainable industries, leading to better
      quality of life even if GDP growth is moderate (e.g., Scandinavian
      countries).

Conclusion:

While
economic growth is important as a building block, economic development is the
better goal because it focuses on long-term, inclusive, and sustainable
improvements in human well-being

TIME FRAME TO ACHIEVE GROWTH THROUGH DEVELOPMENT

The future of economic development leading to sustained economic growth depends on several factors, including a country’s policies, resources, governance, and external circumstances. The time required for economic development to translate into economic growth varies widely between countries and regions. Here’s a detailed perspective:

Future of Economic Development Leading to Growth

  1. Key Trends and Priorities:
    • Sustainability: Transitioning to greener economies through renewable energy and sustainable practices.
    • Technology and Innovation: Leveraging advancements in technology to improve productivity and connectivity.
    • Inclusive Policies: Reducing inequality and ensuring equal opportunities for all demographic groups, particularly women and marginalized communities.
    • Global Collaboration: Strengthening international trade, investment, and partnerships to access markets and capital.
  2. Factors Influencing the Process:
    • Human Capital Development: Quality education and healthcare lead to a skilled and healthy workforce, driving long-term growth.
    • Infrastructure Investment: Building roads, ports, digital connectivity, and energy systems accelerates development and facilitates growth.
    • Political Stability and Good Governance: Effective leadership fosters economic reforms, reduces corruption, and encourages private sector participation.
    • Access to Capital: Investment in small businesses, entrepreneurship, and industries catalyzes development and promotes growth.
  3. Sectoral Transformation:
    • Development prioritizes diversifying economies from primary sectors (e.g., agriculture) to secondary (manufacturing) and tertiary (services) sectors, which are more productive and lucrative.

Timeframe to Achieve Growth Through Development

The time required for economic development to significantly translate into economic growth is not uniform and depends on various factors:

  1. Short-Term (5–10 Years):
    • Countries with focused investments in human capital and infrastructure can see initial growth spurts in this timeframe.
    • Example: Emerging economies like Vietnam and Bangladesh have achieved rapid growth through strategic policies and investments.
  2. Medium-Term (10–20 Years):
    • Structural transformations, such as industrialization or digital economy shifts, typically take one to two decades to produce widespread growth.
    • Example: China’s economic reforms in the 1980s led to rapid development and growth by the 2000s.
  3. Long-Term (20+ Years):
    • Deep, systemic changes in education, healthcare, governance, and sustainability take decades to mature.
    • Example: Scandinavian countries spent much of the 20th century building institutions that support their current high levels of development and growth.

Challenges and Uncertainties

  • External Shocks: Global recessions, pandemics, or climate change can delay progress.
  • Policy Missteps: Poor governance or corruption can waste resources and stall development.
  • Inequality: Without inclusive policies, the benefits of development may not lead to widespread growth.

Conclusion

The time to transition from economic development to sustained growth varies widely based on the initial conditions, the scale of reforms, and the commitment to inclusive and sustainable practices. While some countries may achieve notable results within a decade, others might require several decades to build the necessary foundation. A strategic focus on human capital, innovation, and sustainability will significantly accelerate the process.

 

ECONOMIC DEVELOPMENT & ECONOMIC GROWTH