Drawing on insights from the literatures on street-level bureaucracy and on regulatory and audit design, our paper, Monitoring the Monitors: How Social Factors Influence Supply Chain Auditors, which was recently made publicly available on SSRN, theorizes and tests the factors that shape the practices of private supply chain auditors. We find that audits are conducted most stringently by auditors who are experienced and highly trained, and by audit teams that include female auditors. By contrast, auditors that have ongoing relationships with audited factories, and all-male audit teams conduct more lax audits, identifying and citing fewer violations. These findings make five key contributions and suggest strategies for designing audit regimes to more effectively detect and prevent corporate wrongdoing.
Archive for the ‘Academic Research’ Category
Legal and economic issues involving mandatory public disclosure have centered on the appropriateness of either Securities and Exchange Commission (SEC) rules or the D.C. Circuit review of SEC rule-making. In this longstanding disclosure universe, the focus has been on the ends of investor protection and market efficiency, and implementation by means of annual reports and other SEC-prescribed documents.
In 2013, these common understandings became obsolete when a new system for public disclosure became effective, the first since the SEC’s creation in 1934. Today, major banks must make disclosures mandated not only by the SEC, but also by a new system developed by the Federal Reserve and other bank regulators in the shadow of the Basel Committee on Banking Supervision and the Dodd-Frank Act. This independent, bank regulator-developed system has ends and means that diverge from the SEC system. The bank regulator system is directed not at the ends of investor protection and market efficiency, but instead at the well-being of the bank entities themselves and the minimization of systemic risk. This new system, which stemmed in significant part from a belief that disclosures on the complex risks flowing from modern financial innovation were manifestly inadequate, already dwarfs the SEC system in sophistication on the quantitative aspects of market risk and the impact of economic stress.
In our paper, Carrot or Stick? The Shift from Voluntary to Mandatory Disclosure of Risk Factors, we investigate public companies’ disclosure of risk factors that are meant to inform investors about risks and uncertainties. We compare risk factor disclosures under the voluntary, incentive-based disclosure regime provided by the safe harbor provision of the Private Securities Litigation Reform Act, adopted in 1995, and the SEC’s subsequent disclosure mandate, adopted in 2005.
In my paper, Empirical Asset Pricing: Eugene Fama, Lars Peter Hansen, and Robert Shiller, which was recently made publicly available on SSRN and which was commissioned by the Scandinavian Journal of Economics, I explain the reasons why the 2013 Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel was awarded to Fama, Hansen, and Shiller for empirical analysis of asset prices.
There is no doubt that innovation is a critical driver of a nation’s long-term economic growth and competitive advantage. The question lies, however, in identifying the optimal organizational form for nurturing innovation. While corporate research laboratories account for two-thirds of all U.S. research, it is not obvious that these innovation incubators are more efficient than independent investors such as venture capitalists. In our paper, Corporate Venture Capital, Value Creation, and Innovation, forthcoming in the Review of Financial Studies, we explore this question by comparing the innovation productivity of entrepreneurial firms backed by corporate venture capitalists (CVCs) and independent venture capitalists (IVCs).
In our paper, Does Mandatory Shareholder Voting Prevent Bad Corporate Acquisitions?, which was recently made publicly available as an ECGI and Rock Center Working Paper on SSRN, we examine how much power shareholders should delegate to the board of directors. In practice, there is broad consensus that fundamental changes to the basic corporate contract or decisions that might have large material consequences for shareholder wealth must be taken via an extraordinary shareholder resolution (Rock, Davies, Kanda and Kraakman 2009). Large corporate acquisitions are a notable exception. In the United Kingdom, deals larger than 25% in relative size are subject to a mandatory shareholder vote; in most of continental Europe there is no vote, while in Delaware voting is largely discretionary.
Corporations rely on dividends, share repurchases, or a combination of both payout methods to return earnings to their shareholders. Over the last decade, the importance of the dominating payout method—dividends—seems to be somewhat eroded at UK firms, with an increasing number of firms combining share repurchases with dividends. What explains the surge in the use of combined share repurchases and dividends in the UK? Is there a link between firm’s payout decision and executive remuneration?
During the recent financial crisis, there was a dramatic spike in “idiosyncratic volatility”—the volatility of individual firm share prices after adjustment for movements in the market as a whole. The average firm’s increase was a remarkable five-fold as measured by variance. This dramatic spike is not peculiar to the most recent crisis. Rather, it has occurred with each major downturn in the economy since the 1920s, as our paper shows for the first time. These spikes present a puzzle in terms of existing economic theory. They also have important implications for several areas of corporate and securities law where the capacity of securities prices to reflect available information is particularly important. Examples include the presumption of reliance, loss causation and materiality in fraud-on-the-market suits, materiality in insider trading cases, and the corporate law regulation of defenses undertaken by targets of hostile takeover attempts. The continuing centrality of these issues is underscored by this week’s decision in Halliburton Co v. Erica P. John Fund, where the Supreme Court ruled that a defendant can defeat a fraud-on-the-market case class certification by showing that the alleged misstatement had no impact on price.
Irregularities in financial statements lead to inefficiencies in capital allocation and can become costly to investors, regulators, and potentially taxpayers if left unchecked. Finding an effective way to detect accounting irregularities has been challenging for academics and regulators. Responding to this challenge, we rely on a peculiar mathematical property known as Benford’s Law to create a summary red-flag measure to capture the likelihood that a company may be manipulating its financial statement numbers.
Are private firms more efficient than public firms? Jensen (1986) suggests that going-private could result in efficiency gains by aligning managers’ incentives with shareholders and providing better monitoring. In our paper, Do Going-Private Transactions Affect Plant Efficiency and Investment?, forthcoming in the Review of Financial Studies, we examine a broad dataset of going-private transactions, including those taken private by private equity, management and private operating firms between 1981 and 2005. We link data on going-private transactions to rich plant-level US Census microdata to examine how going-private affects plant-level productivity, investment, and exit (sale and closure). While we find within-plant increases in measures of productivity after going-private, there is little evidence of efficiency gains relative to a control sample composed of firms from within the same industry, and of similar age and size (employment) as the going-private firms. Further, our productivity results hold excluding all plants that underwent a change in ownership after going-private, alleviating the potential concern that control plants may undergo improvements through ownership changes.