We document marked trends in 10-K disclosure over the period 1996–2013, with increases in length, boilerplate, stickiness, and redundancy and decreases in specificity, readability, and the relative amount of hard information. We use Latent Dirichlet Allocation (LDA) to examine specific topics and find that new FASB and SEC requirements explain most of the increase in length and that 3 of the 150 topics—fair value, internal controls, and risk factor disclosures—account for virtually all of the increase. These three disclosures also play a major role in explaining the trends in the remaining textual characteristics.
Research and practice suggest that cofounded ventures outperform solo-founded ventures. Yet, little work has explored the conditions under which solo founding might be preferable to cofounding. Combining an inductive case-oriented analysis with a Qualitative Comparative Analysis of 70 new entrepreneurial ventures, we examine why and how solo founders can be as successful as their peers in cofounded ventures.
Join the Kenan Institute of Private Enterprise for a candid discussion regarding the effects of COVID-19 on universities and what a return to campus might look like, including the inevitable complications.
The effectiveness of cancer screening and adherence to cancer screening guidelines can be inhibited by long wait times for screening appointments. We develop a queueing network model of screening for a disease within a population of patients with imperfect adherence to screening guidelines to characterize the relationship between the screening request frequency rate and the wait time for screens. We first use our model to derive the capacity needed by a given system or the population size a given system can serve to guarantee a certain service level.
This study investigates the determinants of goodwill impairment decisions by firms applying IFRS based on a comprehensive sample of stock-listed firms from 21 countries. Multivariate logistical regression findings indicate that goodwill impairment incidence is negatively associated with economic performance, but also related to proxies for managerial and firm-level incentives.
Using a sample of the 48 contiguous United States, we consider the problem of forecasting state and local governments’ revenues and expenditures in real time using models that feature mixed-frequency data. We find that single-equation mixeddata sampling (MIDAS) regressions that predict low-frequency fiscal outcomes using high-frequency economic data historically outperform both traditional fiscal forecasting models and theoretically motivated multi-equation models.
This year Rethinc. Labs joined the Duke Quantum Center and the IBM Quantum Hub at NC State to bring their Financial Services focus to the Triangle Quantum Computing Seminar Series. We will welcome João Doriguello, from the National University of Singapore to share his least squares Monte Carolo algorithm.
This paper seeks to improve our understanding of how intermediaries operate to advance the commercialization of science by providing a set of specialized services. We review five intermediaries commonly mentioned in the ecosystem literature: university technology transfer and licensing offices; physical space (incubators, accelerators, and co-working spaces); professional services providers; networking, connecting, and assisting organizations; and finance providers (including venture capital, angel investors, public financing, and crowdfunding).
State initiatives that build innovation capacity by supporting local academic research, attracting eminent scholars, and building research excellence have become prominent among the 50 states over the past 30 years. This article focuses on three programs: University Research Grants, Eminent Scholars, and Centers of Excellence.
This study explores the process of organizational change by examining localized social learning in organizational subunits. Specifically, we examine participation in university technology transfer, a new organizational initiative, by tracking 1,780 faculty members, examining their backgrounds and work environments, and following their engagement with academic entrepreneurship.
This paper uses transaction-level import data at the shipment level to examine how multinational companies importing to the US have restructured their supply chains during the COVID-19 pandemic. We find that companies sourced from fewer locations, reduced the share of imports from China, and increased the share of imports from other Asian countries, such as India and Vietnam, and North American countries, such as Canada and Mexico. For managers, our results imply that a one-size-fits-all mentality regarding supply chain disruption responses is not appropriate, and companies’ disruption-response strategies need to be tailored to individual supply chains’ circumstances.
Firms initiating broad-based employee share ownership plans often claim employee stock ownership plans (ESOPs) increase productivity by improving employee incentives. Do they? Small ESOPs comprising less than 5% of shares, granted by firms with moderate employee size, increase the economic pie, benefiting both employees and shareholders. The effects are weaker when there are too many employees to mitigate free-riding.
Increased consumer demand for healthier product options and looming regulation have prompted many consumer goods brands to adjust the amount of sugar content in their product lines, including adding products with reduced sugar content or smaller package sizes. Even as brands adopt such practices, little guidance exists for how they should do so to protect or enhance their brand performance. This paper studies whether and when sugar reduction strategies affect sales.
Effective policymakers must balance the demands of formulating a corporate tax system that spurs economic activity while promoting a “level playing field” across firms. However, tax systems have become more complex over time, increasing firms’ difficulty in understanding and complying with tax regulations. We explore the role of corporate tax system complexity in both objectives, using an international sample and measuring tax system complexity based on the average time firms spend to comply with the country’s tax regulations. Examining both capital and labor investment, we document two key findings. First, firm-level investment is less sensitive to changes in corporate income tax rates when tax system complexity is higher, suggesting that such complexity can undermine the ability of tax policy to stimulate investment. Second, the impact of complexity on the sensitivity of investment to the tax rate varies significantly across firms, with domestic-owned, smaller, and private firms being more negatively affected by tax system complexity.
This paper provides basic facts on worker flows between former Public Company Accounting Oversight Board (PCAOB) employees and large audit firms. Using a large sample of publicly available curricula vitae, we document that an increasing number of former PCAOB employees join U.S. audit firms in senior-level positions during recent years. We also find that the number of PCAOB employees hired by these firms is positively related to the number of deficiencies reported in their prior PCAOB inspection report, and that the number of deficiencies reported in firms’ future inspection reports is negatively associated with the number of former PCAOB employees hired.
We examine the effect of paying higher wages on firm performance during the 2008 financial crisis. To identify variation in wages, we rely on heterogeneity in the timing of long-term wage agreements for a sample of UK firms. We instrument for firms signing long-term agreements overlapping with the crisis by the presence of a contract signed in 2006 or earlier and expiring before September 2008. Treated firms paid higher wages but also realized greater labor productivity relative to control firms. These findings are consistent with the intuition that opportunity cost differentials between treated and control firms induce employees to exert higher effort.
This article examines the capability antecedents of firm entry into nascent industries. Because a firm's technological investments in nascent industries typically occur before market entry, this study makes a distinction between firm capabilities at the time of market entry and at the time of initial investment.
Tomoki Tanaka, vice president of Mitsubishi UFJ Financial Group and MUFG Bank, will join Rethinc. Labs for the next event in their Quantum webinar series. Working with researchers from the financial team at the IBM Q Network Hub at Keio University, Tanaka found several quantum algorithms that may be implementable in near-term devices for estimating the amplitude of a given quantum state. This is a core subroutine in various computing tasks, such as the Monte Carlo method.