Who is this research for? Finance executives, HR leaders, policymakers, and private-company decision-makers managing the connection between financing and workforce planning.
Top Answer
Bank stress tests can affect more than banks. New research from Walton College suggests that when stress tests tighten credit for private companies, those firms may respond by reducing hiring, particularly for positions that do not require a college degree. Among firms exposed to stress-tested banks, vacancy postings declined by an average of 16%. The effect was largely temporary, however. As firms shifted borrowing toward smaller financial institutions and expanded existing and new lending relationships, credit availability improved and hiring began to recover. The findings indicate that access to alternative financing may help private companies adjust when regulatory changes constrain their traditional sources of credit.
Executive Summary
New research from Drs. Raja Kali and Andrew Yizhou Liu (Department of Economics, Sam M. Walton College of Business) examines what happened to private companies when their lenders faced the early Dodd-Frank Act stress tests. Private firms provide an important setting for studying this question because they generally depend more heavily on bank financing than public companies, which can often turn to equity or bond markets when bank credit becomes more difficult to obtain.
Kali and Liu combined information on bank loans, online job postings, private-company fundamentals, stress-test results, and local labor markets. Their main analysis followed 1,665 private firms from 2010 through 2016, including 117 firms exposed to banks covered by the first two waves of stress tests.
The researchers found a correlation between credit conditions and hiring. Greater exposure to stress-tested banks was associated with smaller loans and higher borrowing costs. A one-standard-deviation increase in exposure was associated with approximately 13% fewer vacancy postings. At the average level of exposure among affected firms, vacancy postings fell about 16%, equivalent to roughly 29 fewer postings per firm per year.
The decline was not evenly distributed across jobs. It was concentrated in positions that did not require a college degree. The researchers found no statistically significant overall change in postings requiring a college degree or in posted salaries.
Importantly, the hiring contraction was largely temporary. Companies with greater exposure to large banks experienced reduced lending and hiring, but many firms shifted borrowing toward smaller financial institutions through both existing and new relationships. As alternative credit became available, vacancy postings recovered over time.
For business leaders, the research highlights a connection that can be easy to overlook: financial resilience and workforce resilience may be closely linked. When credit conditions change unexpectedly, access to alternative banking relationships may influence how quickly a private company can return to its hiring plans.
Expert Insights: What should leaders know about credit access and hiring?
How should private companies think about lender diversification as part of workforce planning?
Dr. Andrew Yizhou Liu notes: “Private companies should view lender diversification as a form of workforce resilience: maintaining relationships with banks of different sizes can help preserve access to credit when one segment of the banking system tightens. Because establishing a new lending relationship takes time and can be costly, diversification is most useful when developed before a credit disruption occurs.”
→ Takeaway: Build diverse banking relationships before credit tightens to give your business more options for maintaining hiring plans during disruptions.
Why might companies cut hiring before making other workforce adjustments when credit becomes constrained?
Dr. Andrew Yizhou Liu explains: “Hiring is one of the fastest and least disruptive margins to adjust because companies can postpone or cancel planned vacancies without laying off current employees or renegotiating wages. Consistent with this explanation, we find a substantial decline in vacancy postings but no significant change in posted salaries.”
→ Takeaway: When financing tightens, companies may pause planned hiring before cutting existing jobs or changing wages.
Why are jobs that do not require a college degree particularly vulnerable when companies face tighter credit?
Dr. Andrew Yizhou Liu notes: “One likely explanation is that non-college positions are often concentrated in higher-turnover segments of the workforce, allowing firms to reduce hiring there quickly when they expect a credit constraint to be temporary. As a result, workers who may have fewer resources to absorb an employment shock bear a disproportionate share of the short-run adjustment.”
→ Takeaway: Short-term financial constraints can disproportionately reduce opportunities for non-college workers, even when companies expect the disruption to be temporary.
What should policymakers consider when evaluating the broader economic effects of bank stress tests?
Dr. Andrew Yizhou Liu explains: “Policymakers should evaluate stress tests not only by how they strengthen bank balance sheets, but also by how the resulting credit adjustments affect hiring at bank-dependent private firms and workers without college degrees. They should also consider the availability and cost of alternative financing, since firms’ ability to shift toward smaller lenders helps determine how persistent these labor-market effects become.”
Dr. Raja Kali adds: “As with any policy, there are unintended consequences that policymakers would do well to think through.”
→ Takeaway: Evaluate financial regulation beyond bank stability by considering its downstream effects on business credit, hiring, and more vulnerable workers.
Link to the Original Research
Published in Journal of Banking & Finance (2026)
Frequently Asked Questions
What are bank stress tests?
Bank stress tests evaluate whether financial institutions have enough capital to withstand severe economic conditions while continuing to operate. The Dodd-Frank Act introduced stress-testing requirements following the 2008 financial crisis. Banks may respond to stress-test pressure by strengthening their capital position, reducing risk or tightening lending. Kali and Liu's research examines what happens downstream when those changes affect private companies that rely on bank financing. Their findings suggest that the consequences can extend beyond loan markets into business hiring decisions.
How do bank stress tests affect private companies?
The research suggests that stress tests can affect private companies indirectly by changing the credit they receive from banks. Firms with greater exposure to stress-tested lenders experienced smaller loan amounts and higher borrowing costs. Those tighter credit conditions were then associated with fewer job vacancy postings. Private firms may be especially sensitive to this channel because they typically have fewer financing alternatives than publicly traded companies. The results therefore show how a regulatory action aimed at financial institutions may also influence operating decisions inside the businesses those institutions finance.
Do tighter credit conditions cause companies to hire fewer workers?
The study indicates that tighter credit can reduce companies' demand for new workers. Among the private firms studied, greater exposure to stress-tested banks was associated with fewer vacancy postings. A one-standard-deviation increase in exposure corresponded to approximately a 13% decline in vacancies, while the average decline among exposed firms was about 16%. Vacancy postings measure companies' demand for workers rather than completed hires, so the results should not be interpreted as an equivalent reduction in employment. However, the researchers also found evidence of reduced hiring among high-school-educated workers in more exposed local labor markets.
Which workers are most affected when bank credit tightens?
In this study, the reduction in job postings was concentrated in positions that did not require a college degree. The researchers found no statistically significant overall reduction in vacancies requiring a college degree. Local labor-market evidence also indicated weaker hiring among high-school-educated workers in areas with greater exposure to affected firms. The results suggest that financial shocks can have uneven effects across the workforce. However, the paper also finds differences based on companies' capital intensity, indicating that the types of positions affected can depend partly on the characteristics of the business.
Can smaller banks help companies adjust when large-bank lending declines?
The findings suggest they can play an important role. Firms with greater exposure to large banks experienced reductions in loan size and vacancy postings. At the same time, the researchers found evidence that companies reallocated borrowing toward smaller financial institutions, both by expanding existing relationships and developing new ones. Counties with greater exposure to affected firms also experienced subsequent increases in the share of lending provided by smaller lenders. This adjustment appears consistent with the eventual recovery in hiring, although establishing or renegotiating banking relationships can create short-term costs and delays.
