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In this post, we explain Economics Chapter 1 – Development, where you’ll learn how to compare different countries and people in terms of development, and what development actually means beyond just income.


๐ŸŒฑ I. What is Development?

Development means progress or improvement in the quality of life. It is not the same for everyone.

Different People, Different Goals:

  • Rich people: Want better income, luxurious life

  • Poor people: Want food, employment, education

  • Women: May look for respect, security, equal treatment

  • Farmers: Want good prices, irrigation, support from government

Development is subjective – it differs from person to person.


๐Ÿ“Š II. Income and Other Goals

People want more than just income:

Goal TypeExamples
MaterialBetter income, food, shelter
Non-MaterialFreedom, dignity, security, equality

๐Ÿ‘‰ Development = Income + Quality of Life


๐Ÿ’ฐ III. National Development

National development means improvement in the standard of living of people in a country.

But how do we compare countries?

Comparison Criteria:

  • Average income (per capita income): Total income ÷ Total population

  • Used by World Bank to rank countries


๐ŸŒ IV. World Bank Classification

According to the World Development Report:

CategoryPer Capita Income (USD, approx)
Rich CountriesMore than $13,845 (High-income)
Poor CountriesLess than $1,085 (Low-income)
IndiaMiddle-income (Developing Nation)

World Bank uses per capita income to compare, but it’s not the only measure of development.


⚖️ V. Limitations of Average Income

  • It hides inequality

  • Two countries may have the same average income, but different income distribution

Example:

  • Country A: Rich & poor have equal income

  • Country B: Few rich, many poor → Average same, but unfair

✅ That’s why other indicators are also needed.


๐Ÿ“š VI. Other Important Development Indicators

  1. Infant Mortality Rate (IMR)

    • Number of children who die before age 1 (per 1,000 births)

  2. Literacy Rate

    • Percentage of people who can read and write

  3. Net Attendance Ratio

    • Number of children attending school (age group 14–15)

  4. Life Expectancy

    • Average age people are expected to live

✅ These indicators help assess quality of life, not just income.


♻️ VII. Public Facilities

Some essential needs are met collectively by the government:

FacilityWhy Important
SchoolsEducation for all
HospitalsHealth care
Public TransportAffordable travel
Clean WaterPrevents disease

Income alone can’t buy these; they need government support and public investment.


๐ŸŒ VIII. Sustainability of Development

Sustainable Development means using resources wisely so future generations can also use them.

Example:

  • Overusing groundwater can cause water scarcity

  • Deforestation, pollution, and fossil fuel use cause long-term harm

✅ True development must be environment-friendly and future-focused


๐Ÿ“š IX. Key Terms

TermDefinition
DevelopmentImprovement in living standard
Per Capita IncomeAverage income of a person
Infant Mortality Rate (IMR)Babies dying before age 1 (per 1000)
Sustainable DevelopmentDevelopment without harming future
Public FacilitiesBasic services provided by the government

๐Ÿ“Œ Summary

ConceptExplanation
Different Development GoalsVaries by person or group
Income and Non-Income GoalsBoth are important
Per Capita IncomeUsed for comparison
Other IndicatorsLiteracy, IMR, Life expectancy
SustainabilityImportant for long-term progress

✅ Development = Income + Education + Health + Security + Sustainability