Economics • Chapter 1: Development
Chapter 1: Development Complete Revision
Comprehensive handwritten master notes covering What Development Promises, Conflicting Goals, National Income & Per Capita Income, Infant Mortality Rate (IMR), World Bank vs UNDP criteria (HDI), Public Facilities, and the Sustainability of Development.
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Key Concepts & Examination Takeaways
High-yield fundamental concepts, formulas, and comparative criteria for Board examinations
What may be development for one may not be development for another; it may even be destructive for the other (e.g., an industrialist wanting more dams for electricity vs. tribals displaced by the reservoir).
While higher income is a primary desire, people also seek non-material attributes such as freedom, security, equal treatment, dignity, and a healthy work environment. For development, people look at a mixed bag of goals.
Per Capita Income = Total National Income / Total Population Used by the World Bank in its World Development Reports to categorize countries into high-income and low-income economies.
The World Bank relies solely on Per Capita Income in US$, which conceals income distribution. UNDP's Human Development Report evaluates income, health status (Life Expectancy), and educational attainment (Literacy & Schooling).
IMR: Number of children dying before age 1 per 1,000 live births.
Net Attendance Ratio: Ratio of children aged 14–15 attending school to total children in the same age bracket.
Development must meet the needs of the present without compromising the ability of future generations. Overuse of groundwater in agricultural states and depletion of crude oil reserves underline the urgency of sustainable practices.
Class 10 NCERT Tool: Body Mass Index (BMI) Calculator
Formula: Weight (kg) ÷ [Height (m)]² • Standard NCERT Adult Health Parameter
High-Yield CBSE Board Exam Questions & Answers (FAQ)
Q1. Why do different individuals have different notions of development? Explain with illustrations.
Different people have different developmental aspirations because their life situations, socioeconomic realities, and immediate necessities are distinct. For example, a landless rural labourer seeks more days of work and better daily wages, whereas a prosperous farmer from Punjab seeks a high support price for his crops and cheap migrant labourers to maximise profits. At times, goals may be conflicting: industrialists desire construction of huge dams for hydroelectricity, but the same dam submerges agricultural lands and displaces indigenous tribal communities.
Q2. "Money in your pocket cannot buy all the goods and services that you need to live well." Justify this statement.
Money cannot buy everything essential for quality of life. For instance:
1. Money cannot buy a pollution-free environment or shield you from unadulterated medicines unless you can afford to migrate to an insulated community.
2. Money cannot protect you from infectious illnesses unless there are comprehensive collective community health and sanitation measures.
3. Non-material factors such as freedom, equality, safety, self-respect, and community fellowship are indispensable for well-being and cannot be purchased off a shelf.
Q3. Compare the criterion used by the World Bank with that of the UNDP for measuring development.
World Bank (World Development Reports): Uses only Per Capita Income (average income) calculated in US Dollars to rank countries into Rich (High Income) and Poor (Low Income) economies. Limitation: Averages hide wealth disparities and tell us nothing about how income is distributed among people.
UNDP (Human Development Report): Employs a holistic composite index called the Human Development Index (HDI) evaluating three pillars:
• Standard of living (Per Capita Income measured in Purchasing Power Parity).
• Health status (Life Expectancy at birth).
• Educational achievement (Literacy Rate and Net Attendance/Mean years of schooling).
Q4. Why is the issue of sustainability critical for development? Explain with examples.
Economic development achieved through reckless exploitation of nature will precipitate environmental bankruptcy. If resources are exhausted, current levels of prosperity cannot be sustained for subsequent generations.
• Groundwater in India: Over one-third of the country is over-pumping its underground aquifers, notably in the agricultural belts of Punjab and Western UP, creating severe water distress.
• Crude Oil Reserves: Non-renewable global oil reserves are estimated to last merely around 40–50 years at the current pace of extraction. Sustainable development obliges nations to transition swiftly toward renewable energy and conservation.
