with Morten Bennedsen, Elena Simintzi and Daniel Wolfenzon
Journal of Finance, Volume 74, Issue 4 August 2022
Abstract: We examine the effect of pay transparency on gender pay gap and firm outcomes. This paper exploits a 2006 legislation change in Denmark that requires firms to provide gender dis-aggregated wage statistics. Using detailed employee-employer administrative data and a difference-in-differences approach, we find that the law reduces the gender pay gap, primarily by slowing the wage growth for male employees. The gender pay gap declines by approximately two percentage points, or a 7% reduction relative to the pre-legislation mean. In addition, the wage transparency mandate causes a reduction in firm productivity and in the overall wage bill, leaving firm profitability unchanged.
Oxford Review of Economic Policy, Volume 37, Issue 2, Summer 2021, Pages 323–334
Abstract: This article reviews the existing literature about management practices in family firms, the most prevalent form of corporate ownership around the world. I summarize the existing evidence that shows family firms are less likely to adopt structured management practices, especially ‘dynastic’ family firms that combine family ownership and control. I discuss what might be the unique features of family firms that drive the lower adoption of management practices, despite the evidence that improving management boosts their productivity and performance.
with Morten Bennedsen and Daniel Wolfenzon
Journal of Financial Economics, Volume 133, Issue 3, September 2019, Pages 658-684
Abstract: We use detailed information on individual absent spells of all employees in 4,140
firms in Denmark to document large differences in average absenteeism across firms. Using employees
who switch firms, we decompose days absent into an individual component (e.g., motivation, work ethic)
and a firm component (e.g., incentives, corporate culture). We find the firm component explains 50%
to 60% of the difference in absenteeism across firms, with the individual component explaining the
rest. We present suggestive evidence of the mechanisms behind the firm effect with family firm status
and concentrated ownership strongly correlated with decreases in absenteeism. We also analyze the
firm characteristics that correlate with the individual effect and find that firms with stronger
career incentives attract lower-absenteeism employees.
with Vyacheslav Fos and Kai Li
The Review of Financial Studies, Volume 31, Issue 4, 1 April 2018, Pages 1499–1531
Abstract: Using a hand-collected sample of more than 30,000 directors nominated for election
over the period 2001–2010, we construct a novel measure of director proximity to elections— Closeness-to-election.
We find that the closer a director is to her next election, the higher is CEO turnover–performance
sensitivity. Each year closer to director elections is associated with a 23% increase in CEO turnover–performance
sensitivity. Three tests support a causal interpretation of the results. First, when we require directors
to have a minimum tenure of three years, there is no material change in the results, suggesting that
the timing of when directors join their boards is unlikely to drive the results. Second, we find
similar results when we use director Closeness-to-election on other boards as a measure of proximity
to elections. Third, when we restrict the analysis to firms with unitary boards, there is no material
change in the results, suggesting that director self-selection into firms with staggered boards does
not drive the results. Cross-sectional tests suggest that, when other governance mechanisms are in
place, CEO turnover–performance sensitivity is affected to a lesser extent by Closeness-to-election.
We conclude that director elections have important implications for corporate governance.
with Nikolaos Artavanis and Adair Morse
Quarterly Journal of Economics , May 2016 131 (2)
Winner of the Wharton School-WRDS Award for the Best Empirical Finance Paper, WFA 2013
Featured in The Wall Street Journal, The NY Times, The WashingtonPost, The Financial Times, The Economist
Free Exchange and Kathimerini
Abstract: We show that in semiformal economies, banks lend to tax-evading individuals based
on the bank's perception of the individual's true income. This observation leads to a novel approach
to estimate tax evasion using the adaptation of the private sector to the norms of semiformality.
We use bank microdata on household credit, and replicate the bank model of credit capacity decision
to infer the bank’s estimate of individuals’ true income. We estimate a lower bound of 28.2 billion
euros of unreported income for Greece. The foregone government revenues amount to 32% of the deficit
for 2009. Primary tax-evading industries are medicine, law, engineering, education, and media. We
provide evidence that tax evasion persists not because the tax authorities are unaware, but because
of a lack of paper trail and political willpower. Finally, we speak to the reproducibility and applicability
of our method in other semiformal settings.
Winner of the Trefftzs Award, WFA 2010
Journal of Finance Issue (70:2), 1 April 2015
Abstract: This paper provides causal evidence on the impact of succession taxes on firm investment
decisions and transfer of control. I exploit a 2002 policy change in Greece that substantially reduced
the tax on intra-family transfers of businesses and show that succession taxes lead to more than
a 40% decline in investment around family successions, slow sales growth, and depletion of cash reserves.
Furthermore, succession taxes strongly affect the decision to sell or retain the firm within the
family. I conclude by discussing implications of my findings for firms in the United States and Europe.
with Vyacheslav Fos
Journal of Financial Economics 114 (2014), pp. 316-340
Abstract: This paper shows that proxy contests have a significant adverse effect on careers
of incumbent directors. Following a proxy contest, directors experience a significant decline in
number of directorships not only in the targeted company, but also in other non-targeted companies.
The results are established using the universe of all proxy contests during 1996-2010. To establish
that this effect of proxy contests is causal, we use within-firm variation in directors' exposure
to proxy contests and exploit the predetermined schedule of staggered boards that only allows a fraction
of directors to be nominated for election every year. We find that nominated directors relative to
non-nominated ones lose 45% more seats on other boards. We discuss that this pattern can be expected
if proxy contest mechanism imposes a significant career cost on incumbent directors.
Books
Author of Chapter 7, Financial Development and the Credit Cycle in Greece, with Haliassos M, G Hardouvelis, and D Vayanos (2015). Prepared for an MIT Press volume on reforms in
Greece, edited by C Meghir, C Pissarides, D Vayanos and N Vettas.
Working Papers
with Vyacheslav Fos and Elisabeth Kempf
Abstract: Executive teams in U.S. firms are becoming increasingly politically polarized. We establish this new fact using political affiliations from voter registration records for top executives of S&P 1500 firms between 2008 and 2018. The rise in political homogeneity is explained by both a rising share of Republican executives and increased sorting by partisan executives into firms with like-minded individuals. We further document substantial heterogeneity across party lines in executives’ beliefs, as proxied by their trading of company stock around presidential elections, as well as in firms’ investment decisions.
with Nikolaos Artavanis, Brian Lee and Stavros Panageas
Revise & Resubmit Review of Financial Studies
Abstract: We study the corporate-loan pricing decisions of a major Greek bank during the Greek financial crisis. A unique aspect of our dataset is that we observe both the interest rate and the ``breakeven rate'' of each loan, as computed by the bank's own loan-pricing department (in effect, the loan's marginal cost). We document that low-breakeven-rate (safer) borrowers are charged significant markups, whereas high-breakeven-rate (riskier) borrowers are charged small and sometimes even negative markups. We rationalize this de-facto cross-subsidization of riskier borrowers by safer borrowers through the lens of a dynamic model featuring depressed collateral values, impaired capital-market access, and limit pricing.
with Spyridon Lagaras, Maria-Teresa Marchica and Elena Simintzi
Revise & Resubmit Journal of Finance
Abstract: We examine the sources and evolution of the gender pay gap in finance, using administrative micro data from the U.K. for 1997-2019. We show a persistently larger gender pay gap in finance, compared to other sectors. Exploiting employees who switch firms, we find the gender pay gap in finance is predominantly explained by more skilled male employees sorting into finance relative to other sectors. The gender pay gap in finance is relatively lower for flexible occupations, in firms that offer childcare benefits and in more female friendly environments. Over time, higher investment in human capital for women and sorting in high-skilled occupations within the sector as well as policy interventions have reduced the gender pay gap in finance.
with Nikolaos Artavanis, Daniel Paravisini, Claudia Robles-Garcia and Amit Seru
Abstract: We develop a new approach to identify different categories of depositors during periods of uncertainty and quantify their compensation to remain in the bank. We isolate withdrawals due to liquidity needs, deterioration of fundamentals, and expectation about withdrawal behavior
of other depositors. We exploit variation in the cost of withdrawal induced by the maturity expiration of time deposits around unexpected uncertainty events and high-frequency microdata from a large Greek bank. Deposit withdrawals quadrupled in response to a policy uncertainty shock that doubled the short-run credit default swap (CDS) price of Greek sovereign bonds. About two-thirds of this increase is driven by direct exposure to deteriorating fundamentals, and
the remainder due to strategic complementarities. We find that depositors need to be offered annualized returns exceeding 50% to remain in the bank during episodes of high uncertainty. Our findings provide new insights into the design of interventions that prevent runs by targeting depositors with the largest propensity to withdraw.
with Matthew Denes and Spyridon Lagaras
Abstract: We study the effects of deploying government capital to firms during crises. Using exogenous variation in the timing of disbursements in the Paycheck Protection Program (PPP), we find that firms receiving PPP loans later become more financially distressed and face reductions in credit supply. These effects are amplified for firms with heightened financial constraints. We also show that firms receiving loans later have lower economic activity using in-store activity and shutdowns. The results are consistent with a direct channel on firm operations and a financing channel. Overall, our findings highlight the role of timely and uninterrupted fiscal support during crises.
Entrepreneurship and the Platform Economy: Evidence from U.S. Tax Returns
with Matthew Denes and Spyridon Lagaras
Abstract: Platform intermediation of goods and services has considerably transformed the U.S. economy. Using confidential, administrative data on U.S. tax returns for the universe of firms and individuals, we study the effect of the platform economy on entrepreneurship. We find that flexible labor availability increases the entry of individuals into entrepreneurship. Using detailed information on individual-level income, we show that income derived from platforms facilitate new firm creation. We also compare firms started by entrepreneurs with platform-based income with similar firms founded in the same area and at the same time. We find that gig-founded firms are more likely to survive, have more employees, and be profitable. Taken together, these results highlight the interaction between entry into entrepreneurship and flexible labor opportunities using detailed data on firms and individuals in the U.S. economy over the past 15 years, in addition to the role of tax administration and services for newly-created firms.
Pay Transparency and Mental Health
with M. Bennedsen, D. Scur, E. Simintzi and D. Wolfenzon
with Spyridon Lagaras
Abstract: The purpose of the paper is to examine the effect of founding family control on the
cost of bank debt. We examine the cost of accessing the syndicated market and we use the financial
crisis and the unexpected nature of Lehman Brother's collapse as a laboratory in order to tease out
the effect of family ownership. We find that the increase in loan spreads around the Lehman crisis
was by at least 24 basis points lower for family firms. Furthermore, the gap in spreads among family
and non-family firms becomes wider among firms that had pre-crisis relationships with lenders with
higher exposure to the shock. The evidence are consistent with family ownership lowering the cost
of accessing debt financing especially when lenders are constrained. We further investigate potential
channels that drive the effect of family ownership. We provide novel evidence that for 17% of the
family firms creditors impose explicit restrictions in private credit agreements that require the
founding family to maintain a minimum percentage of ownership or voting power. Thus creditors value
the presence of the family. Furthermore, the impact of family control on lowering the cost of bank
debt is higher when family CEOs run the firms and among firms with higher ex ante agency conflicts.