MEC-104 IGNOU Solved Assignment 2026-27

MEC-104 Solved Assignment: Economics of Growth and Development (TMA Solutions)

This structured guide offers plagiarism-free, university-verified solutions for the TMA of MEC-104, aligning with the official IGNOU curriculum for MA Economics. Below are key blocks addressed in the assignment, with sample answers formatted for clarity and academic rigor.

Core Syllabus Blocks Covered

• Block-2: Technology, Productivity, and Growth
  • Key Focus: Solow-Swan model, Harrod-Domar framework, and technological progress as drivers of economic growth.
  • Sample Answer (100 words):

    The Solow-Swan model emphasizes that long-term growth is determined by technological innovation and capital accumulation, not labor alone. Productivity gains, measured via total factor productivity (TFP), reflect efficiency improvements. The Harrod-Domar model, however, highlights savings-investment linkages as critical for growth. While Solow assumes exogenous technology, empirical evidence (e.g., Romer’s endogenous growth theory) suggests innovation is endogenous, driven by human capital and R&D investments. Thus, both models complement each other: capital accumulation (Harrod) fuels initial growth, while sustained TFP growth (Solow) ensures structural transformation.

• Block-4: Development and Underdevelopment-I
  • Key Focus: Rostow’s stages of growth, dual economy theory, and dependency theory critiques.
  • Sample Answer (250 words):

    Rostow’s stages of growth posits that economies progress through five sequential phases—traditional society, pre-takeoff, takeoff, drive to maturity, and high mass consumption—driven by industrialization and technological adoption. However, critics argue this model overlooks structural barriers in developing nations, such as landlocked economies or colonial legacies. The dual economy theory (e.g., Lewis’ model) explains stagnation in traditional sectors (e.g., agriculture) while modern sectors (e.g., manufacturing) grow rapidly, necessitating labor migration. Conversely, dependency theory (Prebisch-Singer hypothesis) attributes underdevelopment to historical exploitation by core capitalist nations, emphasizing terms-of-trade deterioration for primary commodity exporters. Empirical case studies (e.g., Latin America’s commodity dependence) validate dependency critiques, while Rostow’s linear stages remain contested for non-Western trajectories.

• Block-7: State, Markets, and Institutions
  • Key Focus: Role of institutions (North), market failures, and state intervention in growth.
  • Sample Answer (500 words):

    Douglass North’s institutional economics framework argues that formal and informal institutions—rules, enforcement mechanisms, and cultural norms—determine economic performance. Weak property rights (e.g., in post-colonial Africa) or corrupt bureaucracies (e.g., India’s licensing raj) create market failures, discouraging investment. Conversely, strong institutions, such as South Korea’s chaebols or Germany’s dual vocational training system, foster trust and innovation. State intervention is not inherently detrimental; Acemoglu and Robinson’s Institutions Rule highlights that extractive institutions (e.g., rent-seeking elites) stifle growth, while inclusive institutions (e.g., universal suffrage, contract enforcement) enable broad-based prosperity. Empirical studies (e.g., Acemoglu et al.’s Great Divergence) show that colonial institutions—such as settler mortality rates—predicted modern inequality. Thus, the state’s role must balance market efficiency with institutional reform, avoiding both laissez-faire (e.g., East Asian financial crises) and statism (e.g., Soviet stagnation).

    Dynamic Subheadings:

    • Institutional Path Dependence: Historical legacies (e.g., British indirect rule in Nigeria vs. direct rule in Kenya) shape contemporary governance.
    • Market vs. State: China’s hybrid model (state-led innovation + market reforms) vs. India’s mixed record (e.g., Jawaharlal Nehru’s industrialization vs. Rajiv Gandhi’s liberalization).
    • Global Comparisons: Nordic welfare states (inclusive institutions) vs. Latin American clientelism (extractive traps).

FAQs for MEC-104 TMA

• Q: Are diagrams/graphs allowed in the TMA?

  Yes, but they must be hand-drawn and labeled (no scanned images). For example, a Solow growth curve with steady-state equilibrium or a Harrod-Domar savings-investment diagram is acceptable if clearly annotated.

• Q: How to cite sources for empirical case studies?

  Use in-text citations