Development: Principles, Measurement, and Sustainability Study Notes

Perspectives and Objectives of Development

Development is a multifaceted concept that encompasses various aspects of progress and social change. The primary objective of studying development is to understand that individuals hold diverse perspectives on what it entails and to identify common indicators that can be used to measure it. People often respond to developmental concepts intuitively based on their immediate needs, but a comprehensive understanding requires a macro-level analysis of how countries or states are compared using selected indicators. While economic development is traditionally measured by income, this method has significant weaknesses. Consequently, modern assessments of development now include indicators reflecting the quality of life and environmental sustainability. For a meaningful exploration of this topic, it is essential to acknowledge that developmental priorities can lead to wide variations in opinion and debate, necessitating a democratic political process to achieve collective hopes and possibilities.

Diverse Developmental Goals and Aspirations

The notion of development vary significantly among different categories of persons based on their specific life situations. According to Table 1.1, developmental goals are tied to personal aspirations. For instance, landless rural labourers seek more days of work and better wages, alongside local schools that provide quality education for their children. They also aspire to a society without social discrimination where they can assume leadership roles in their villages. Conversely, prosperous farmers from Punjab desire high family income through higher support prices for their crops and access to hardworking, cheap labourers; their ultimate aspiration may be to settle their children abroad. Farmers who depend solely on rain, rural women from land-owning families, and urban unemployed youth each possess distinct goals shaped by their needs for security, freedom, and economic stability. For example, a girl from a rich urban family seeks as much freedom and opportunity as her brother, including the desire for him to share in household work, and the ambition to pursue studies in a foreign country.

The Nature of Conflicting Developmental Goals

Developmental goals are not only diverse but can also be contradictory. A gain for one individual or group may result in a loss or disruption for another. A clear example of this conflict is the construction of large dams. Industrialists may advocate for dams to generate more electricity to power factories. However, the construction of such dams can submerge vast tracts of land and disrupt the lives of people, such as tribals, who are displaced from their homes. These displaced groups may resent large-scale projects and instead prefer small check dams or tanks to irrigate their own land. Therefore, what is considered development for one person might be destructive for another. Two fundamental truths emerge from this: first, different persons can have different developmental goals, and second, what constitutes development for one may not be development for another.

Income and Non-Material Dimensions of Life

While the desire for higher income—encompassing regular work, better wages, and fair prices for produce—is a common thread, it is not the sole indicator of progress. People also value non-material goals such as equal treatment, freedom, security, and respect from others. Discrimination is widely resented, and in many instances, these non-material factors are more important than increased consumption or material wealth. Money and the goods it can buy are essential factors, but the quality of life is heavily dependent on non-material attributes. For example, when evaluating a job offer in a distant location, an individual may consider the working atmosphere, facilities for their family, and opportunities for learning alongside the salary. A high-paying job that offers no job security or family time might be less desirable than a lower-paying job that provides regular employment and a sense of security. Similarly, for women, involvement in paid work increases their dignity, but true development also requires an environment where housework is shared and there is a safe, secure atmosphere for women to work outside the home.

National Development and Comparison Criteria

National development involves addressing the question of what is a fair and just path for all citizens. It requires considering whether a policy benefits a large group or only a small circle of people. When comparing the development of different countries, income remains one of the most prominent attributes. The underlying assumption is that higher income allows people to acquire more of the things they need and desire. The income of a country is the total income of all its residents. However, for comparative purposes, total income is less useful than "Average Income" or "Per Capita Income," which is calculated as the total income of the country divided by its total population. The World Bank uses this criterion in its World Development Reports to classify nations. According to data for 2024, countries with a per capita income of $US\,66,500$ per annum and above are classified as high-income or rich countries. Countries with a per capita income of $US\,2,300$ or less are classified as low-income countries. India is categorized as a low-middle-income country because its per capita income in 2024 was approximately $US\,11,000$ per annum. Rich countries, excluding those in the Middle East and certain other small nations, are generally referred to as developed countries.

Limitations of Average Income and Economic Growth

While averages are useful for high-level comparisons, they often hide significant internal disparities and do not reflect the distribution of income. Table 1.2 compares two hypothetical countries, A and B, both of which have an identical average income of $10,000$ units for five citizens. In Country A, the incomes are relatively equal ($9500, 10500, 9800, 10000, 10200$), meaning there are no extreme cases of wealth or poverty. In Country B, four citizens earn only $500$ each, while the fifth citizen earns $48,000$. Most people would prefer to live in Country A unless they were guaranteed to be the exceptionally wealthy fifth citizen in Country B. This demonstrates that average income alone cannot indicate whether all sections of an economy are benefiting from growth.

State-Level Comparisons: Haryana, Kerala, and Bihar

Comparing Indian states reveals that high income does not always correlate with better social indicators. For the period 2023–24, the Per Capita Net State Domestic Product at current prices showed that Haryana recorded $Rs\,3,25,759$, Kerala recorded $Rs\,2,81,001$, and Bihar recorded $Rs\,60,337$. Although Haryana has the highest income, Kerala outperforms it in critical health and education metrics. According to 2020 data, the Infant Mortality Rate (IMR) in Kerala was only $6$ per $1,000$ live births, while in Haryana it was $28$. Furthermore, the Literacy Rate in Kerala was $94\%$ compared to $82\%$ in Haryana and $62\%$ in Bihar. In Bihar, the Net Attendance Ratio for the secondary stage (ages 15–17) was only $69$ per $100$ persons, meaning a significant portion of children were not attending school. This proves that money in one's pocket cannot buy everything, such as a pollution-free environment or protection from infectious diseases, which often require collective community action and government provision.

Public Facilities and Social Development

The availability of public facilities is often the most cost-effective and efficient way to provide essential services. For instance, collective security for a whole locality is cheaper than individual security for each house. Educational opportunities are available because the government opens schools and provides facilities based on the collective desire for education. In many regions, children—especially girls—cannot attend high school because the government or society has failed to provide adequate facilities. Kerala maintains a low IMR because it provides adequate basic health and educational facilities. Similarly, the effectiveness of the Public Distribution System (PDS) in some states contributes to better health and nutritional status for the populace. For example, in Tamil Nadu, $90\%$ of rural inhabitants use ration shops, whereas in West Bengal, only $35\%$ do so, suggesting better nutritional outcomes in the former.

The Human Development Index (HDI) Framework

The United Nations Development Programme (UNDP) publishes the Human Development Report, which uses a more comprehensive set of criteria than the World Bank, including educational levels, health status, and per capita income. The 2025 Human Development Report (based on 2023 data) highlights several key findings for India and its neighbors out of $193$ countries. Sri Lanka holds an HDI rank of $89$ with a GNI per capita of $US\,12,616$ (PPP), life expectancy of $77.5$ years, and $10.8$ mean years of schooling. India holds a rank of $130$ with a GNI per capita of $US\,9,047$ (PPP), life expectancy of $72$ years, and $6.9$ mean years of schooling. Interestingly, while India has a higher per capita income than Nepal ($US\,4,726$) and Bangladesh ($US\,8,498$), both neighboring countries have higher life expectancies ($70.4$ and $74.7$ years, respectively) than India. The HDI calculation uses Purchasing Power Parity (PPP) dollars so that the value is comparable across different nations.

Technical Indicators and Health Metrics

Several specific terms are used to measure social and human development. Infant Mortality Rate (IMR) measures children dying before age one per $1,000$ live births. Literacy Rate reflects the proportion of literate individuals in the $7$ years and above age group. Net Attendance Ratio measures the percentage of children in the $15-17$ age group attending school. Another critical metric is the Body Mass Index (BMI), used to assess nourishment. It is calculated utilizing the formula: $BMI = \frac{\text{weight in kg}}{(\text{height in meters})^2}$. If a student's BMI is below the normal range for their age, they are categorized as underweight or undernourished; if it is significantly above, they are categorized as obese. According to the National Family Health Survey-5 (2019-21), approximately $20\%$ of males and $23\%$ of females in India have a BMI below the normal threshold of $18.5\,kg/m^2$. In Kerala, the percentage of undernourished adults is relatively low ($8.5\%$ male, $10\%$ female), whereas in Madhya Pradesh, it is higher ($28\%$ for both).

Sustainability of Development

Development must be sustainable to be meaningful, meaning it should not compromise the needs of future generations. Economists and scientists warn that current development levels may be unsustainable due to resource depletion. One primary example is the overuse of groundwater in India; about $300$ districts have reported water level declines of over $4$ meters in the past $20$ years. Nearly one-third of the country is overusing groundwater, a figure expected to rise to $60\%$ in the next $25$ years if current patterns continue. While groundwater is a renewable resource, it can still be exhausted if extraction exceeds the rate of replenishment by rain. Non-renewable resources, such as crude oil, present a different challenge. According to the Energy Institute’s Statistical Review (2024), world crude oil reserves are estimated at $1732$ thousand million barrels, which will only last approximately $47$ years at the current rate of extraction. Countries like India, which must import oil, face severe economic burdens when these resources dwindle and prices rise. As noted by sustainability advocates, the Earth has enough to meet the needs of all, but not the greed of all.

Questions & Discussion

1. Why do different persons have different notions of development? Is it because people are different or because their life situations are different? Answer: Life situations are the more significant factor, as needs and aspirations are shaped by one's immediate environment and current lack of specific resources.

2. Do the statements "People have different developmental goals" and "People have conflicting developmental goals" mean the same thing? Answer: No. Different goals imply a variety of interests, while conflicting goals imply that the achievement of one person's goal negatively impacts another person.

3. Calculate the income of the fourth family if the average per capita income of four families is $Rs\,5000$ and three families earn $Rs\,4000$, $Rs\,7000$, and $Rs\,3000$. Answer: Total income = $4 \times 5000 = 20000$. Sum of three families = $4000 + 7000 + 3000 = 14000$. Fourth family's income = $20000 - 14000 = Rs\,6000$.

4. What is the main criterion used by the World Bank for classifying countries, and what are its limitations? Answer: The main criterion is Per Capita Income. Its limitations include the fact that it does not reflect how income is distributed among the population and ignores health and education status.

5. How does the UNDP's criterion differ from the World Bank's? Answer: The UNDP uses the Human Development Index, which incorporates health (life expectancy) and education (years of schooling) in addition to income, providing a more holistic view of human well-being.

6. Discuss the relevance of the statement: "The Earth has enough resources to meet the needs of all but not enough to satisfy the greed of even one person." Answer: This highlights the necessity of sustainability and equitable distribution, cautioning against the over-extraction of resources for short-term gain at the expense of long-term survival.

7. Compare the nutritional level of people in Kerala and Madhya Pradesh based on Table 1.5 data. Answer: Kerala shows significantly lower rates of undernourishment ($8.5\%-10\%\,BMI < 18.5$) compared to Madhya Pradesh ($28\%\,BMI < 18.5$), indicating better food security and healthcare in Kerala.