Abstract I document wage convergence in conglomerates using detailed plant-level data: Workers in low-wage industries collect higher-than-industry wages when the diversified firm also operates in high-wage industries. I confirm this effect by exploiting the implementation of the North American Free Trade Agreement (NAFTA) and changes in minimum wages at the state level as sources of exogenous increases in wages in some plants. I then track the evolution of wages of the remaining workers of the firm, relative to workers of unaffiliated plants. Plants where workers collect higher-than-industry wages operate with higher capital intensity, suggesting that internal labor markets may affect investment decisions in internal capital markets.

We find new facts that relate the evolution of firm scope to the changing frictions in external capital markets over the last three decades. We find that large, diversified publicly traded firms increase their scope during times of high external capital market frictions, such as in the recent Great Recession. Moreover, during these times firms diversify their investment needs and cash flow across industries. We also find similar phenomena outside diversified public firms. Examining the mergers and acquisitions activity of stand-alone and diversified private firms, we uncover similar patterns. In aggregate data, we find that the composition of mergers shifts from focused to diversifying and back with changes in external market conditions. Our evidence is broadly consistent with the notion that firms diversify their scope in response to tightening in external capital markets.

ABSTRACT We investigate whether prior employment connections influence the strictness of the Securities and Exchange Commission (SEC) filing review process. Using novel data on over 250 accountants at the SEC, we define connected examiners as accountants reviewing financial statements audited by their former employer. We find that SEC review teams with a higher percentage of connected examiners are less likely to detect financial statement errors, raise fewer substantive issues, and are less likely to push back on registrants’ responses to comment letters. Our estimates also indicate that the effect of examiners’ prior employment connections is strongest earlier in their SEC tenure and attenuates with time. Our findings provide important practical insights on the boundaries of the revolving door between regulators and the regulated, suggesting that even indirect connections can impact oversight. JEL Classifications: G18; M41; M48.

ABSTRACT The importance of skilled labor and the inalienability of human capital expose firms to the risk of losing talent at critical times. Using Swedish microdata, we document that firms lose workers with the highest cognitive and noncognitive skills as they approach bankruptcy. In a quasi‐experiment, we confirm that financial distress drives these results: following a negative export shock caused by exogenous currency movements, talent abandons the firm, but only if the exporter is highly leveraged. Consistent with talent dependence being associated with higher labor costs of financial distress, firms that rely more on talent have more conservative capital structures.

Abstract We study how the human capital embedded in teams is affected by, and reallocated through, corporate bankruptcies. After a bankruptcy, U.S. inventors produce fewer and less impactful patents. Moreover, teams become less stable. Consequently, compared to inventors that rely less on teamwork, the performance of team inventors deteriorates more. These findings point to the loss of team-specific human capital as a cost of resource reallocation through bankruptcy. Acquisitions by industrial firms and joint mobility of inventors with past collaborations limit these losses, suggesting that the labor market and the market for corporate control help preserve team-specific human capital in bankruptcies.

We study the impact of inclusive institutions on innovation using novel, hand-collected, county-level data for Imperial Germany. We use the timing and geography of the French occupation of different German regions after the French Revolution of 1789 as an instrument for institutional quality. We find that the number of patents per capita in counties with the longest occupation was more than double that in unoccupied counties. Among the institutional changes brought by the French, the introduction of the Code civil, ensuring equality before the law, and the promotion of commercial freedom through the abolition of guilds and trade licenses had a stronger effect on innovation than the abolition of serfdom, which increased labor market mobility, and agricultural reforms that broke up the power of rural elites. The effect of institutions on innovation is particularly pronounced for high-tech innovation, suggesting that innovation might be a key channel through which institutions ultimately affect economic growth. Our findings highlight inclusive institutions as a first-order determinant of innovation. This paper was accepted by Gustavo Manso, finance. Funding: During his Ph.D. at London Business School, Jean-Marie Meier received a grant from the Deloitte Institute of Innovation and Entrepreneurship (an internal research institute at London Business School) for this paper. Supplemental Material: The data files and online appendices are available at https://doi.org/10.1287/mnsc.2022.4403 .

Abstract We show that credit rating agencies can influence political elections. We find that incumbent political parties experience an increase in their vote shares following municipal bond upgrades. The evidence is consistent with rating agencies affecting elections indirectly by expanding local governments’ debt capacity and directly through an impact on voters’ perceptions of the quality of incumbent politicians. To identify these effects, we examine election outcomes within neighboring counties by exploiting exogenous variation in municipal bond ratings due to Moody’s recalibration of its scale in 2010.

ABSTRACT We examine the effects of physiology and spiritual sentiment on economic decision‐making in the context of Ramadan, an entire lunar month of daily fasting and increased spiritual reflection in the Muslim faith. Using an administrative data set of bank loans originated in Turkey during 2003 to 2013, we find that small business loans originated during Ramadan are 15% more likely to default within two years of origination. Loans originated in hot Ramadans, when adverse physiological effects of fasting are greatest, and those approved by the busiest bank branches perform worse. Despite their worse performance, Ramadan loans have lower credit spreads.