Economics Basics
The fundamental economic problem where human wants exceed limited available resources.
Scarcity
The process of selling state-owned utilities or infrastructure assets to private corporate owners.
Privatization
The risk that a party will take greater risks because they know another party bears the financial burden of failure
Moral Hazard
What infrastructure uses natural systems to manage rainwater and reduce flooding?
Green infrastructure
Digital public service platforms that allow citizens to submit tax filings, register businesses, and request permits online
E-Government
The value of the next best alternative project or resource use foregone when a government chooses to invest in a specific asset
Opportunity Cost
Higher electricity prices charged during hours of maximum daily usage to encourage energy saving.
Peak Pricing
An appraisal methodology that calculates every single expenditure across an asset's full lifespan—from construction to operation, maintenance, and disposal
Life-Cycle Costing
the total expense borne by society as a whole, including both financial capital costs and negative environmental impacts
Social Cost
Shared modern technological infrastructure—such as national data centers, digital identity systems, and instant online payment layers
Digital Infrastructure
The market price point where consumer demand exactly equals producer supply.
Equilibrium
Direct financial support paid by the government to keep utility tariffs affordable for low-income households
Subsidy
Capital contributed directly by project shareholders, as opposed to funds borrowed from commercial banks.
Equity
Productivity and efficiency gains generated when businesses, workers, and transport links cluster tightly together in urban centers
Agglomeration
A specialized facility housing thousands of network servers to store, process, and manage cloud computing data.
Data Center
The economic phenomenon where $1 of direct capital spending creates a broader expansion in total national economic output
Multiplier Effect
When essential utility networks or transit systems are owned and operated directly by the state rather than private companies
Public Ownership
Cost reductions per unit achieved when the physical capacity or size of an infrastructure project gets larger.
Scale Economies
What does PPP stand for?
Public-private partnership
Assets like streetlights, flood barriers, or public parks that anyone can use without preventing others from using them
Public Goods
Demand that responds very little to changes in price because the service is an essential daily need with few direct substitutes
Inelastic
An industry where high fixed capital costs mean a single firm can supply an entire city with water or power at a lower cost than multiple competing firms
Natural Monopoly
The systematic psychological bias where project planners underestimate construction costs and overestimate future user demand
Optimism Bias
Centralized freight facility where cargo is transferred between cargo ships, freight trains, and heavy trucks
Logistics Hub
The mathematical framework used to analyze strategic decision-making between competing economic players.
Game Theory