human capital formation

Human capital formation is the systematic process by which individuals acquire education, skills, health, and social capabilities that enhance their productive capacity and earnings potential. The concept treats knowledge, expertise, and well‑being as assets that can be accumulated, measured, and invested in much like physical capital, and it underpins the link between demographic change and long‑run economic growth observed in both developed and emerging economies.

Historical Background

The intellectual roots of human capital formation trace back to Adam Smith’s “Wealth of Nations” (1776), where Smith noted that “the greatest improvements in the productive powers of labour… arise from the acquisition of knowledge.” Alfred Marshall later coined the term “human capital” in his 1890 textbook Principles of Economics, emphasizing the role of education in raising marginal productivity. The modern empirical framework emerged from Theodore Schultz’s 1961 article “Investment in Human Capital,” which quantified schooling as a form of capital, and Gary Becker’s 1993 Nobel‑winning work that extended the analysis to health and on‑the‑job training. By the 1970s, the United Nations Development Programme incorporated human capital into its Human Development Index, and the World Bank began publishing the Human Capital Index in 2018, reflecting a global consensus on its policy relevance.

Mechanisms of Human Capital Formation

Formal education constitutes the primary channel, with UNESCO reporting that global primary enrolment rose from 83 % in 1990 to 91 % in 2022, while India’s net enrolment in primary schools increased from 57 % in 2000 to 93 % in 2022 after the launch of the Sarva Shiksha Abhiyan. Secondary education follows a similar trajectory; the World Bank notes that India’s gross secondary enrolment ratio climbed from 45 % in 2005 to 73 % in 2021, driven by the Rashtriya Madhyamik Shiksha Abhiyan’s allocation of ₹1.5 lakh crore. Vocational and skill‑based training gained prominence after the 2015 Skill India Mission set a target of skilling 400 million individuals by 2022, a goal pursued through the National Skill Development Corporation, which reported 12 million certifications as of March 2023. Health improvements also feed human capital; life expectancy at birth in India rose from 49 years in 1960 to 70 years in 2020, while the National Family Health Survey 5 (2019‑21) recorded a decline in under‑five mortality from 74 per 1,000 live births in 2005‑06 to 34 per 1,000 in 2019‑21, both trends enhancing labour productivity.

Policy Instruments and Institutional Framework (India)

The Indian government codified its commitment in the National Policy on Education (NPE) of 1986, which set a target of universal primary education by 1990; the subsequent 1992 NPE added a focus on adult literacy, raising the illiteracy reduction goal from 30 % to 20 % by 2000. The 2020 NPE introduced a “holistic” model that integrates early childhood care, multidisciplinary curricula, and digital learning, allocating ₹2.5 lakh crore for school infrastructure upgrades by 2025. Financially, the Sarva Shiksha Abhiyan (2000‑2016) disbursed approximately ₹5.5 lakh crore, while the Rashtriya Madhyamik Shiksha Abhiyan (2009‑present) has spent ₹1.2 lakh crore on secondary school construction and teacher recruitment. Skill India’s flagship schemes—Pradhan Mantri Kaushal Vikas Yojana (PMKVY) and the Apprenticeship Training Scheme—receive a combined annual budget of ₹12 000 crore as of FY 2023‑24, reflecting a policy shift toward market‑aligned competencies.

India’s Human Capital Outcomes

According to the 2011 Census, India’s literacy rate stood at 74.0 %, and the 2022 National Sample Survey estimated an increase to 77.7 % among persons aged 15 years and above. The World Bank’s Human Capital Index placed India at 0.55 in 2020, ranking 115th out of 189 economies and indicating that a child born today can expect to achieve 55 % of its potential earnings compared with a fully healthy, well‑educated peer in a benchmark country. Empirical studies by the International Monetary Fund (2021) attribute roughly 0.5 percentage points of annual GDP growth to each additional year of average schooling, a relationship evident in Maharashtra’s 2026 HSC results where higher secondary performance correlated with a 3.2 % increase in state‑level college enrolment. Nonetheless, disparities persist: the National Family Health Survey 5 shows that female labour force participation in rural Rajasthan remains below 15 %, highlighting the gendered dimension of human capital gaps.

International Comparison

The OECD’s 2020 Human Capital Index averaged 0.68, with Singapore achieving the highest score of 0.84 and the United States posting 0.78, while India’s 0.55 lags behind the OECD mean by 0.13 points. East Asian economies illustrate the payoff of sustained investment: South Korea allocated 6.2 % of GDP