A New Economic Scale

Cities as Central Banks of Themselves

Mesoeconomics treats the city as the coherent economic unit — neither the firm nor the nation-state, but the living system where capital, labor, land, and trust actually meet.

Meso
Between micro & macro
City
Primary unit of value
Self
Sovereign liquidity

Coherent Unit

One city. One ledger.

Warm-toned city skyline representing the mesoeconomic unit

Where people live, produce, and settle value — the city is already the real central bank.

Urban liquidity

Issued by place

01 — The Thesis

Beyond micro and macro

Classical economics oscillates between the atom of the firm and the abstraction of the nation. Mesoeconomics restores the missing middle: the city as a living balance sheet.

“A city is not a smaller country. It is a different kind of economic organism — dense enough to price risk, intimate enough to hold trust, and large enough to issue its own order.”

— Core principle of Mesoeconomics

Micro

Firms, households, and contracts. Necessary, but blind to place.

Meso

Cities and metro regions. Where production, settlement, and culture cohere.

Macro

Nations and currencies. Powerful, yet often too coarse for urban reality.

02 — Pillars

Four foundations of mesoeconomic order

A practical vocabulary for treating cities as issuers of stability, not mere recipients of national policy.

01

Place as Balance Sheet

Land, infrastructure, skills, and reputation form a city's assets. Congestion, decay, and distrust are its liabilities. Mesoeconomics accounts for both.

02

Local Monetary Gravity

Value settles where people sleep, work, and trade. Cities can steward credit, municipal currency layers, and clearing systems tuned to local velocity.

03

Coherent Governance

Policy that fits the metro region — housing, transit, energy, and talent — outperforms national averages when cities act as integrated economic units.

04

Networked Sovereignty

Cities remain open systems. Mesoeconomic autonomy is not isolation — it is the right to set local rules while exchanging with peer cities worldwide.

03 — Core Principles

What mesoeconomic practice commits to

Mesoeconomics sits between microeconomics, which studies individual behaviour, and macroeconomics, which studies national aggregates. It treats the city as the fundamental unit of modern economic activity, and these six principles define how that plays out.

Urban Sovereignty

Cities exercise autonomous control over their economic policies, free from excessive national constraints, while maintaining cooperative relationships with neighbouring cities and regions.

Local Currency Systems

Each city issues and manages its own currency layer, allowing precise calibration of monetary supply to match local economic conditions and community needs.

Granular Economic Data

Decisions rest on hyper-local economic indicators rather than broad national averages, enabling more accurate and effective policy responses.

Inter-City Collaboration

Cities form economic partnerships and trading networks, creating a federated system that balances local autonomy with regional cooperation.

Circular Economic Flows

Wealth is kept circulating within the local economy, strengthening community resilience and reducing dependence on external economic forces.

Citizen Economic Literacy

Active engagement and education of citizens in economic governance, fostering democratic participation in monetary policy decisions.

Localised

Economic power distributed to communities

Responsive

Policies adapted to real-time local needs

Resilient

Communities less vulnerable to global shocks

04 — City as Central Bank

Every city already behaves like a monetary authority

Zoning is credit policy. Transit is liquidity infrastructure. Housing supply is inflation control. Public procurement is open-market operations. Mesoeconomics makes this implicit banking explicit — accountable, designed, and coherent.

Network diagram of interconnected urban economic nodes
1

Issue local credit

Municipal and civic credit lines backed by tax capacity, land value, and productive capacity — not only sovereign debt markets.

2

Clear urban payments

City-scale clearing reduces friction for wages, rent, utilities, and small enterprise, keeping velocity inside the metro system.

3

Price local risk

Insurance, housing finance, and infrastructure bonds can reflect neighborhood realities better than national averages.

4

Steward reserves

Cities can hold diversified reserves — energy, land banks, digital settlement assets — to stabilize shocks without waiting for the capital.

Tax base

→ Collateral

Public works

→ Open market ops

Land policy

→ Monetary stance

Monetary policy tools

Interest rate management
Adjust local lending rates to stimulate or cool economic activity.
Currency supply control
Expand or contract money supply based on local economic indicators.
Reserve requirements
Set capital requirements for local financial institutions.
Local quantitative easing
Purchase local assets to inject liquidity when conditions demand it.

Fiscal coordination

Local taxation
Revenue collection aligned with monetary policy goals.
Public investment
Strategic spending on infrastructure and community services.
Debt management
Issue municipal bonds in local currency at controlled rates.
Wealth distribution
Programmes ensuring equitable economic participation.

Inter-city exchange system

Currency exchange

Cities maintain exchange rates with neighbouring jurisdictions, facilitating trade and commerce.

Trade agreements

Bilateral and multilateral agreements create stable economic relationships.

Regional networks

Cities form economic zones with shared standards while keeping their sovereignty.

05 — Framework

The mesoeconomic stack

Four interlocking layers turn a city from a passive jurisdiction into a coherent economic unit capable of self-banking.

1

Productive Layer

  • Firms & makers
  • Skills density
  • Supply chains
  • Innovation districts
2

Settlement Layer

  • Wages & rents
  • Local clearing
  • Civic credit
  • Municipal instruments
3

Commons Layer

  • Transit & energy
  • Housing stock
  • Public data
  • Trust institutions
4

Open Layer

  • Peer-city trade
  • Talent flows
  • Reserve assets
  • Standards alliances

From theory to civic practice

1

Map the metro ledger

Inventory assets, liabilities, cash flows, and informal trust networks across the functional urban area.

2

Define issuance rules

Set transparent criteria for local credit, land-value capture, and infrastructure-backed instruments.

3

Build clearing rails

Connect payments, procurement, and civic platforms so value recirculates with low friction.

4

Federate outward

Link with peer cities for trade, reserves, and shared standards — autonomy without autarky.

Contrast

Old frame vs mesoeconomic frame

Dimension

Unit of analysis

Conventional

Firm or nation-state

Mesoeconomics

Functional city / metro region

Dimension

Source of money

Conventional

Distant central bank only

Mesoeconomics

National rails + local credit issuance

Dimension

Policy lag

Conventional

Slow, nationally averaged

Mesoeconomics

Fast, place-specific feedback

Dimension

Collateral

Conventional

Sovereign debt & corporate assets

Mesoeconomics

Land, tax capacity, commons, skills

Dimension

Citizen engagement

Conventional

Limited and indirect

Mesoeconomics

Direct and democratic

Dimension

Risk distribution

Conventional

Centralised, systemic

Mesoeconomics

Distributed, resilient

Dimension

Innovation

Conventional

One-size-fits-all

Mesoeconomics

Experimental, diverse

Dimension

Success metric

Conventional

GDP growth aggregates

Mesoeconomics

Urban prosperity & systemic resilience

Precision & relevance

Policies can be calibrated to local conditions, industries, and challenges. A city with a large tech sector can run a different monetary stance than one built on manufacturing, so each instrument does more work.

Resilience & stability

When economic power sits across many cities rather than one national centre, the whole system becomes harder to break. A crisis in one city does not automatically cascade, creating natural firewalls against systemic collapse.

06 — Benefits

Where the paradigm shift creates value

Moving economic authority to the meso scale pays off across three dimensions at once: economic, social, and political.

Economic

  • More responsive monetary policy tailored to local conditions
  • Reduced vulnerability to national economic downturns
  • Increased local investment and capital retention
  • Better alignment between economic policy and community needs
  • Enhanced entrepreneurship through accessible local credit

Social

  • Greater citizen participation in economic governance
  • Stronger sense of community ownership and pride
  • Reduced wealth inequality through local wealth circulation
  • Enhanced social cohesion and civic engagement
  • More equitable distribution of economic opportunities

Political

  • Decentralised power structure reducing systemic risk
  • Democratic control over local economic destiny
  • Increased accountability of economic policymakers
  • Flexibility to experiment with innovative policies
  • Protection from distant, disconnected policy decisions

07 — Manifesto

Eight commitments for city-scale economics

A concise charter for mayors, planners, founders, and citizens who want their metro region to act with the seriousness of a central bank — and the humanity of a neighborhood.

Endorse the principles
  1. 01

    The city is the primary coherent unit of economic life.

  2. 02

    National currency is a shared rail; local credit is a civic responsibility.

  3. 03

    Land value is social surplus and must recycle into public capacity.

  4. 04

    Infrastructure is monetary policy conducted in concrete and code.

  5. 05

    Openness to peer cities is the condition of durable autonomy.

  6. 06

    Measurement must follow functional urban areas, not only administrative lines.

  7. 07

    Trust is a balance-sheet asset — slower to build, faster to lose.

  8. 08

    Mesoeconomics serves residents first: shelter, work, mobility, and dignity.

08 — Cases & Futures

What already works, and what comes next

Mesoeconomics is not speculative. Local currency systems have been running for decades, and they tell us a great deal about what city-scale money can and cannot do.

Existing local currency systems

United Kingdom

Bristol Pound

A local currency initiative that kept money circulating within the community.

  • Over £1 million in circulation at peak
  • Supported 800+ local businesses
  • Demonstrated the viability of local currencies

Lesson Community currencies can strengthen local economies and build business networks.

Germany

Chiemgauer

A regional currency serving multiple communities across Bavaria.

  • 600+ businesses accepting the currency
  • Faster velocity of money than the euro
  • Funded local social projects

Lesson Regional currencies can span multiple cities while keeping local benefits intact.

Sardinia, Italy

Sardex

A mutual credit network enabling businesses to trade without cash.

  • €250+ million in annual transactions
  • 4,000+ member businesses
  • Sustained through successive economic crises

Lesson Credit-based systems can supply liquidity when conventional currency is scarce.

Future mesoeconomic models

Smart city tokens

Blockchain-based local currencies with programmable monetary policy, enabling automated responses to economic indicators and transparent governance.

Potential Real-time policy adjustment and democratic voting on economic measures.

Inter-city currency unions

Networks of cities maintaining individual currencies while participating in shared exchange mechanisms and monetary standards.

Potential Local autonomy with the depth of a larger economic zone.

Citizen dividend systems

Cities distributing newly created currency directly to residents, implementing a localised form of universal basic income.

Potential Equitable distribution of the benefits of monetary expansion.

Pathway to implementation

1

Pilot programmes

Start with small-scale local currency experiments in willing neighbourhoods.

2

Build infrastructure

Develop the digital platforms and regulatory frameworks the system runs on.

3

Expand authority

Gradually grant cities broader monetary policy powers as capacity is proven.

4

Network formation

Create inter-city alliances and the exchange mechanisms that bind them.

09 — About Us

A research practice for the economics of place

The Mesoeconomic practice is an independent research and design studio working on the missing middle of economics. We publish frameworks, city case studies, and implementation guidance for the people who actually run urban systems: mayors, treasurers, planners, founders, and the residents who live with the results.

PK

Founder

Dr Pejvak Kokabian

Monetary economist

Field
Monetary economics, urban finance
Focus
City-scale credit issuance, local clearing systems, land value capture
Role
Founder and principal researcher, the Mesoeconomic practice
“The future of economics is not national or global. It is local. Cities have always been the engines of innovation, culture, and commerce. Mesoeconomics simply gives them the tools to govern their own prosperity.”

Dr Pejvak Kokabian

Dr Pejvak Kokabian is a monetary economist whose work sits at the intersection of central banking theory and urban political economy. His research asks a question conventional macroeconomics rarely poses: if the city is where capital, labour, land, and trust actually meet, why is it the one scale with no monetary authority of its own?

That question became the mesoeconomic framework set out on this site. It treats zoning as credit policy, transit as liquidity infrastructure, housing supply as inflation control, and public procurement as open-market operations, then makes that implicit banking explicit, accountable, and designed.

He founded Mesoeconomic to move the framework from theory into civic practice, working with municipal institutions on metro ledgers, local credit issuance rules, and the clearing rails that let value recirculate inside a city rather than drain out of it.

Books by the founder

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