Correct Option
The correct option is 2 and 3 only.
Explanation
Human capital formation refers to the process of acquiring and increasing the number of persons who have the skills, education, and experience critical for the economic and political development of a country. While human capital and economic growth are generally correlated, measuring this relationship involves significant methodological challenges.
Statement-wise Analysis
- Statement 1 is Incorrect. Education measured in terms of "years of schooling" is a quantitative indicator. It does not necessarily reflect the quality of education. A student may spend many years in school without acquiring commensurate skills or knowledge due to poor teaching standards or infrastructure. Therefore, years of schooling is an imperfect proxy for educational attainment.
- Statement 2 is Correct. Health services measured in monetary terms (expenditure) reflect the financial input but do not always correspond to the actual health status of the population. High monetary expenditure does not guarantee better health outcomes (such as life expectancy or lower morbidity) if the spending is inefficient or if the healthcare system is inaccessible to the majority.
- Statement 3 is Correct. Due to the measurement problems mentioned above (using quantitative proxies like years of schooling or expenditure rather than qualitative outcomes), it is empirically difficult to establish a precise cause-and-effect relationship. It is often debated whether human capital growth causes economic growth or if economic growth simply enables higher investment in human capital.
Key Takeaway: The correlation between human capital and economic growth is complicated by measurement limitations, as quantitative metrics (years of schooling, health spending) often fail to capture the qualitative improvements in productivity and well-being.