The Core Argument

The state is not a better entrepreneur. It is a better principal.

A book about economic efficiency, client-side competence, and what Section 7 of Germany's Federal Budget Code actually demands of the public sector.

Three Parts of the Argument

Of eight parts in the book, in the order of the manuscript.

Part I

The Reversal

Why the burden of proof should not rest with the partnership, but with in-house delivery, which must hold its own against the market.

Ch. 2–4
Part III

What Really Failed

A review of failed PPP projects, read against the grain: as failures of leadership, not evidence against the model.

Ch. 8–10
Part IV

The State as Platform

How client-side competence becomes the core capability of modern administration, from infrastructure to digital governance.

Ch. 11–14
The Book

Beyond PPP — Partnership as a Principle of Modern Statehood, from Infrastructure to AI

37 chapters in eight parts · Springer Gabler · Published in German · Releases 30 November 2026

PPPs do not fail because of their economic logic, but because of a state culture that places in-house delivery above efficiency as a moral matter.

Baron and Wetzel show that Section 7(2) of Germany's Federal Budget Code (Bundeshaushaltsordnung, BHO) has long required exactly this reversal of the burden of proof. In-house delivery must justify itself once the market demonstrably delivers more efficiently — and that takes no new legislation, only an administration willing to take the existing statute seriously.

The book traces this reversal from classical infrastructure through the digitalisation of public administration to the state's first applications of artificial intelligence, always along the same question: who the state measures itself against when it builds.

Authors

Dr. Christoph Baron (left) and Arthur Wetzel (right)

Dr. Christoph Baron (left) · Arthur Wetzel (right)

Dr. Christoph Baron

Author of Beyond PPP, Director of Government Services at KPMG, previously Bertelsmann, Accenture and IBM.

Arthur Wetzel

Co-author, founder of the LangOps Institute, previously VeriSign, STRATO and n-tv.

Latest

Perspective

When In-House Delivery Costs More Than Partnership

Why a genuine value-for-money assessment must account for delay, opportunity, and quality costs.

Forthcoming

The Steering Unit for IT Procurement

Why procurement doesn't begin with the tender, but with the decision of what goes to market at all.

Forthcoming

How Much Should the State Build Itself?

A survey of what the state should produce in-house, and where self-delivery becomes an end in itself.

Forthcoming

Federal Agencies Between Mandate and Autonomy

What happens when the state commissions itself, and who actually holds the client role.

All Perspectives & Essays