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Gender and Banking: Are Women Better Loan Officers?

Review of Finance 2013 17(4), 1279-1321 open access
Abstract Using a unique data set for a commercial bank in Albania, we analyze gender differences in loan officers’ performance. Loans screened and monitored by female loan officers have a lower likelihood to turn problematic than loans handled by male loan officers. This effect cannot be explained by borrower or loan officer selection or differences in screening, work load, and experience. However, while the performance gap always exists for female borrowers, female loan officers only gain a performance advantage with male borrowers with experience and do not have an advantage with borrowers that are legal entities. We therefore interpret this as suggestive evidence for female loan officers’ better capacity to build trust relationships with borrowers.

Industry growth and capital allocation:

Journal of Financial Economics 2002 64(2), 147-180
Are market-based or bank-based financial systems better at financing the expansion of industries that depend heavily on external finance, facilitating the formation of new establishments, and improving the efficiency of capital allocation across industries? We find evidence for neither the market-based nor the bank-based hypothesis. While legal system efficiency and overall financial development boost industry growth, new establishment formation, and efficient capital allocation, having a bank-based or market-based system per se does not seem to matter much.

Is more finance better? Disentangling intermediation and size effects of financial systems

Journal of Financial Stability 2014 10, 50-64 open access
Financial systems all over the world have grown dramatically over recent decades. But is more finance necessarily better? And what concept of financial system – a focus on its size, including both intermediation and other auxiliary “non-intermediation” activities, or a focus on traditional intermediation activity – is relevant for its impact on real sector outcomes? This paper assesses the relationship between the size of the financial system and intermediation, on the one hand, and GDP per capita growth and growth volatility, on the other hand. Based on a sample of 77 countries for the period 1980–2007, we find that intermediation activities increase growth and reduce volatility in the long run. An expansion of the financial sectors along other dimensions has no long-run effect on real sector outcomes. Over shorter time horizons a large financial sector stimulates growth at the cost of higher volatility in high-income countries. Intermediation activities stabilize the economy in the medium run especially in low-income countries. As this is an initial exploration of the link between financial system indicators and growth and volatility, we focus on OLS regressions, leaving issues of endogeneity and omitted variable biases for future research.

Stock markets, banks, and growth: Panel evidence

Journal of Banking & Finance 2004 28(3), 423-442
This paper investigates the impact of stock markets and banks on economic growth using a panel data set for the period 1976–1998 and applying recent generalized-method-of moments techniques developed for dynamic panels. On balance, we find that stock markets and banks positively influence economic growth and these findings are not due to potential biases induced by simultaneity, omitted variables or unobserved country-specific effects.

Supervisory cooperation and regulatory arbitrage

Review of Finance 2025 29(2), 381-413 open access
Abstract While bank supervisors frequently cooperate across countries, novel data on 268 cooperation agreements reveal that such cooperation falls short of covering the global operations of large banking groups. We show that this causes material regulatory arbitrage: banking groups allocate lending activities and risk into third-country subsidiaries when cooperation agreements cover their operations in other countries. The average distortion in a country’s foreign lending caused by regulatory arbitrage is 21 percent, with the effect being magnified in the presence of a weak supervisory framework. Taken together, our results indicate that incompleteness in cooperation substantially diminishes its global effectiveness.

Reaching out: Access to and use of banking services across countries

Journal of Financial Economics 2007 85(1), 234-266
This paper is a first attempt at measuring financial sector outreach and investigating its determinants. First, we present new indicators of banking sector outreach across 99 countries, constructed from aggregate data provided by bank regulators. Second, we show that our indicators closely predict harder-to-collect micro-level statistics of household and firm use of banking services, and are associated with measures of firm financing obstacles in the expected way. Finally, we explore the association between our outreach indicators and standard determinants of financial sector depth. We find many similarities but also some differences in the determinants of outreach and depth.

The typology of partial credit guarantee funds around the world

Journal of Financial Stability 2010 6(1), 10-25
This paper presents data on 76 partial credit guarantee schemes across 46 developed and developing countries. Based on theory, we discuss different organizational features of credit guarantee schemes and their variation across countries. We focus on the respective role of government and private sector and different pricing and risk reduction tools and how they are correlated across countries. We find that government has an important role to play in funding and management, but less so in risk assessment and recovery. There is a surprisingly low use of risk-based pricing and limited use of risk management mechanisms.

Finance and the sources of growth

Journal of Financial Economics 2000 58(1-2), 261-300
This paper evaluates the empirical relation between the level of financial intermediary development and (i) economic growth, (ii) total factor productivity growth, (iii) physical capital accumulation, and (iv) private savings rates. We use (a) a pure cross-country instrumental variable estimator to extract the exogenous component of financial intermediary development, and (b) a new panel technique that controls for biases associated with simultaneity and unobserved country-specific effects. After controlling for these potential biases, we find that (1) financial intermediaries exert a large, positive impact on total factor productivity growth, which feeds through to overall GDP growth and (2) the long-run links between financial intermediary development and both physical capital growth and private savings rates are tenuous.

Supervisory arbitrage and real effects

Journal of Corporate Finance 2025 95, 102861 open access
We examine the effects of cross-border supervisory arbitrage on corporate lending and firm performance. We show that subsidiaries of banking groups improve loan conditions for firms when the group’s opportunities to take risks in other countries are curbed. The expansion in lending is targeted towards firms of higher quality and firms that the group is already familiar with. The improved lending conditions have positive real effects, allowing recipient firms to increase capital spending and leading to higher profits. Taken together, our results suggest that there can be benefits for firms in countries that receive lending inflows due to the supervisory arbitrage.

Sex and credit: Do gender interactions matter for credit market outcomes?

Journal of Banking & Finance 2018 87, 380-396
This paper studies the effects of gender interactions on the supply of and demand for credit using data from a large Albanian lender. We document that first-time borrowers assigned to officers of the opposite sex are less likely to return for a second loan. The effect is larger when officers have little prior exposure to borrowers of the other gender and when they have more discretion to act on their gender beliefs, as proxied by financial market competition and branch size. We also find that first-time borrowers matched with opposite-sex officers pay higher interest rates and receive smaller and shorter-maturity loans, but do not experience higher arrears. Our results are consistent with the existence of a gender bias and learning effects that lead to the disappearance of the bias.