Production theory is a fundamental aspect of procurement management, particularly in Kenya’s dynamic economic environment where efficient use of resources directly influences organizational success. Understanding how inputs are transformed into outputs helps procurement professionals make informed decisions about sourcing, cost control, and supplier selection. This chapter explores the mobility of factors of production and their corresponding rewards, as well as the determination of output units, equipping procurement managers with the analytical tools to optimize production processes and negotiate effectively.

4.1 Mobility of Factors of Production and Their Rewards

In procurement management, the mobility of factors of production, land, labor, capital, and entrepreneurship, affects how organizations adapt to market changes and optimize resource allocation. Mobility refers to the ease with which these inputs can be transferred or reallocated across different uses or geographical areas. Understanding the rewards associated with each factor is crucial for procurement professionals who negotiate contracts and manage supplier relationships to ensure value for money.

4.1.1 Mobility of Land and Its Constraints

Land is a natural resource and unlike other factors, it is inherently immobile geographically, which imposes unique constraints on production decisions. In Kenya, land availability and location significantly impact procurement strategies, especially in agriculture and manufacturing sectors where proximity to markets or raw materials affects cost structures.

Characteristics of Land Mobility Constraints

• Geographical Fixity: Land cannot be moved from one location to another, limiting its availability to certain regions and affecting procurement plans for site-specific projects such as factories or farms.
• Limited Substitutability: The specific qualities of land, such as soil fertility or mineral deposits, cannot be replaced by other factors, restricting flexibility in production.
• Zoning and Legal Restrictions: Government policies, such as land use regulations by county governments, can restrict how land is utilized, influencing procurement decisions for construction or agricultural projects.
• Long-Term Investment: Procurement of land often involves long-term commitments, necessitating careful evaluation of future production needs and market trends.
• Environmental Considerations: Sustainable procurement practices must account for environmental impacts and compliance with regulations from agencies like NEMA, affecting land use decisions.

4.1.2 Labor Mobility and Its Impact on Production

Labor mobility refers to the ability of workers to move between jobs, industries, or geographic areas. For procurement professionals, understanding labor mobility helps in assessing labor market conditions that influence wage negotiations and contract terms.

Factors Influencing Labor Mobility in Kenya

• Skill Levels and Training: Highly skilled workers tend to have greater mobility due to transferable skills, whereas unskilled labor may be confined to specific sectors, affecting wage demands and supply reliability.
• Geographical Barriers: Rural to urban migration patterns affect labor availability, with procurement in urban industries like manufacturing or services often facing labor shortages or higher wages.
• Social and Cultural Factors: Family ties and community obligations can limit mobility, especially in agricultural regions where workers prefer local employment.
• Economic Incentives: Higher wages and better working conditions attract labor mobility; procurement managers must factor these into supplier evaluations involving labor-intensive production.
• Legal and Institutional Frameworks: Labor laws and union activities in Kenya influence mobility by regulating employment contracts and worker rights, which procurement must consider when selecting suppliers.

4.1.3 Capital Mobility and Procurement Implications

Capital, including machinery, buildings, and financial resources, can be more mobile than land but less so than labor. Capital mobility affects the ability of firms to adapt production capacity and scale operations in response to market demands.

Dimensions of Capital Mobility

• Physical Capital Mobility: Equipment and machinery can be relocated or repurposed, but often at significant cost and time, influencing procurement decisions on asset acquisition and leasing.
• Financial Capital Flexibility: Access to funds through loans or investments allows procurement managers to respond quickly to production needs, but capital availability depends on market conditions and creditworthiness.
• Depreciation and Obsolescence: The value of capital assets declines over time, so procurement must balance investment in new technology with maintenance of existing equipment.
• Technological Compatibility: Capital mobility is influenced by the ability to integrate new machinery with existing systems, affecting supplier selection and contract terms.
• Regulatory Compliance: Procurement must ensure capital investments comply with local standards and safety regulations, such as those enforced by KEBS and OSHA.

4.1.4 Rewards of Factors of Production and Their Relevance to Procurement

Each factor of production receives a specific type of reward that reflects its contribution to output. Understanding these rewards enables procurement managers to forecast cost structures and negotiate appropriate contracts.

Types of Rewards and Their Procurement Significance

• Rent for Land: Payments made for the use of land provide a fixed cost component in production, influencing long-term procurement contracts for premises or agricultural inputs.
• Wages for Labor: Labor remuneration varies with skill level and market conditions; procurement must anticipate wage trends to manage supplier labor costs effectively.
• Interest on Capital: The cost of capital reflects opportunity costs and financing expenses, which procurement must factor into supplier pricing and investment decisions.
• Profit for Entrepreneurship: Entrepreneurs earn profits as a reward for risk-taking and innovation; procurement professionals can leverage this understanding when negotiating performance-based contracts.
• Economic Rent: In cases of scarce resources, economic rent represents excess returns, affecting procurement strategies where monopolistic suppliers dominate.

Chapter Summary

This chapter explored the mobility of factors of production and the rewards associated with them, explaining how resources move between uses and earn income. It examined the determination of output units, detailing how producers decide the quantity of goods or services to supply. The stages of production were analysed by separating them into primary, secondary, and tertiary sectors, each with distinct roles in the economy. The chapter distinguished between the long run and short run production periods, highlighting the flexibility of inputs over time. It further differentiated direct production from indirect production, clarifying their respective processes and outcomes. The advantages and disadvantages of both direct and indirect production methods were discussed to reveal their impacts on efficiency and cost. Finally, the chapter addressed the concepts of division of labour and specialization, linking these to the application of cost theory in optimising production and reducing expenses.