The Government Contract You Can Borrow Against
Public procurement is the subject of this series—not just the amount governments spend, but the way they allocate contracts among firms. The question is what changes when a government customer becomes a source of financing capacity as well as demand: can a contract alter who can borrow, hire, survive, and grow? By following that question through firm-level evidence and policy experiments, the reader will gain a way to judge procurement rules without treating either inclusion or efficiency as a complete answer.
Procurement is a market structure, not just a spending total
A government purchase looks straightforward from a budget: an agency needs a road repaired, software supplied, food delivered, or professional work performed, and a private firm is paid to do it. Economically, however, the important choice is not only how much the government buys. It is also which firms are allowed to compete, which firms can meet the terms, how proposals are evaluated, and which suppliers receive a repeat opportunity.
That distinction matters because public procurement is large enough to shape the environment in which firms operate. The New York Fed study places procurement at 12.8% of GDP in OECD countries, 14% in the European Union, and 9.3% in the United States. The Census study describes U.S. public procurement as roughly 10% of GDP and state and local purchases as nearly $1.5 trillion a year. These figures use different settings and denominators, so they are not a single pooled estimate. Their shared implication is more important than the small difference between them: a government is a major customer, and its supplier decisions can move resources across the private economy.
The composition of that demand gives procurement a second life beyond the immediate transaction. A contract can provide revenue, but it can also give a firm a reference customer, a more predictable stream of work, and a reason to add workers or equipment. Conversely, losing access may not close a firm at once. It may first change the firm's scale, its willingness to enter the market, or its ability to justify investment. Those are firm-dynamics effects: changes in entry, expansion, contraction, and exit that accumulate over time.
Consider two firms that can perform the same public job. One has enough cash and collateral to hire workers or buy equipment before receiving payment. The other has capable workers but little room to borrow. If the second firm cannot compete for, win, or finance the contract, the government has not merely chosen a different seller; it has changed which productive possibilities can be reached. If it does win, the contract may make the firm's future revenue more legible to a lender and give it a path toward a larger operating scale. This is a conditional mechanism, not a claim that the smaller firm is necessarily better or that every public contract produces growth. It is a reason to examine supplier composition as an economic variable.
Historically, some procurement systems have made that composition an explicit policy choice. The Census evidence describes state programs that set goals or requirements for minority- and women-owned enterprises and, in some places, supported participation by publicizing opportunities, creating networking channels, or providing certification training. A ban can remove several of those routes at once. The effect is not captured fully by asking whether a firm won one particular bid. It can appear in the population of firms that never enter, in the scale of firms that remain, and in the kinds of businesses that a government customer sees as regular suppliers.
This also explains why the amount spent and the way it is spent cannot be evaluated separately. Holding the procurement budget constant does not hold its economic consequences constant. A large incumbent may deliver a public service at lower immediate cost, while a smaller constrained supplier may gain more future financing capacity from the same opportunity. The first choice may protect current delivery; the second may support a firm's accumulation of capital. Which objective dominates depends on what the buyer is trying to achieve and on whether the smaller supplier is constrained or simply less productive. The sources do not turn that tension into a universal rule, but they do make it measurable.
This is why the phrase “acts like financing” needs care. A government contract is not a bank loan, and the government need not transfer money before work begins. The financing-like feature is that expected public earnings may be more useful to a lender than an equally large but less predictable private sale. If the future revenue is credible enough to support borrowing, the contract changes what the firm can afford to produce now. The government is still buying an output; the financial consequence arises through the firm's balance sheet and the lender's expectations.
The government customer can change a firm's balance sheet
For a firm with abundant cash or collateral, a new order may mainly be a sales opportunity. For a firm near its borrowing limit, the same order creates a more difficult sequence. The firm may need labor, materials, or equipment before it receives the revenue. That creates a demand for credit. But the contract may also make repayment more believable, allowing a lender to supply credit that would not otherwise be available. The same event can therefore be a financing need and a financing solution.
The distinction between those two channels is central. If credit rises only because firms must finance a larger workload, the contract is principally a demand shock for borrowing. If lenders become more willing to lend because the expected public revenue can be pledged, it is also a credit-supply shock. The difference changes how we evaluate procurement. In the first case, a contract may stretch a fragile firm. In the second, it can relax a constraint that was preventing a capable firm from reaching a viable scale.
The evidence does not suggest that every award immediately frees every supplier from financial pressure. A constrained firm can still face a capacity squeeze: it may have to redirect scarce resources toward the government order and temporarily serve fewer private customers. The potential payoff arrives over a longer path. Procurement earnings can become retained earnings; retained earnings can become net worth; net worth and newly acquired assets can support later borrowing. A contract can thus alter financing capacity without resembling a conventional loan in legal form or timing.
That path also creates a selection problem. Firms do not arrive at the procurement door with the same productivity, wealth, experience, or ability to pay the cost of preparing a proposal. A system that favors large investments in applications may select firms that can finance the contest. A system that makes small contracts easier to win may reach firms with little net worth, but it may also admit firms that are small because they are less productive rather than because they are financially constrained. The design of procurement determines which of those characteristics matter most.
The consequences extend beyond the winning firm. When government demand is routed toward one group of suppliers, other firms lose the option value of winning a future contract. Within a firm, public work may compete with private work for capital and labor. Across the economy, the government may receive a different quantity or quality of public output for the same expenditure. The relevant object is therefore a chain, not a single benefit:
The chain is conditional at every link. Access must be obtained; the firm must be able to deliver; lenders must regard the earnings as credible; and the public buyer must value the resulting output enough to accept the allocation. That is why the series keeps procurement itself at the center. Financing is the lens that reveals one of the system's mechanisms, not a replacement for the subject.
Two ways to see the same procurement system
The New York Fed study examines the forward side of access. Using Spanish procurement, firm, and credit data, it asks what happens after a firm obtains a government contract. Its main sample contains about 14,000 firms that received at least one procurement project. The study finds a persistent relationship between procurement and credit, then builds a model to ask how supplier selection and financial frictions can affect the wider economy. Its empirical design is informative about timing and credit composition, but it is not based on one clean quasi-experimental assignment; selection, reverse causality, and unobserved relationships with public buyers remain relevant limits.
The Census study examines the reverse side: what happens when states withdraw a particular form of contracting access. It follows roughly 114,000 state contractors, including about 7,000 in five states that later banned affirmative action in state contracting. The study compares minority- and women-owned business enterprises with other contractors before and after the bans. It finds that MWBEs gradually became smaller relative to non-MWBEs and that fewer new MWBEs entered, while existing MWBEs were not detectably more likely to exit. That evidence does not measure whether a lender accepted a contract as collateral. It shows instead that changing access to government customers can alter the scale and composition of a business population.
Taken together, the studies illuminate opposite movements through the same system. One begins with a firm gaining public demand and traces the consequences for credit and growth. The other begins with a policy removing a procurement opportunity and traces the consequences for employment, entry, and business value. They should not be read as one combined estimate: the New York evidence is from Spain, the Census evidence is from selected U.S. states, and their outcome measures and research designs differ. But their relationship is useful. If access to government demand can change a firm's financing and operating possibilities, then procurement policy is also a policy about opportunity.
The practical judgment this creates is neither “always buy from the biggest firms” nor “always favor the smallest.” It is a set of more precise questions. Who can reach the procurement process? Which firms are productive but financially constrained? Does a contract relieve a constraint or intensify a capacity shortage? Does broader access produce more durable firms, better public output, or both? And when the evidence comes from a calibrated model rather than a direct observation, which assumptions carry the conclusion?
The next step is to examine the first measurable link in that chain: what changes in a firm's credit when it wins a procurement contract, and why the earliest borrowing may be unsecured rather than backed by newly acquired assets.