Incentive Redesign and Collaboration in Organizations: Evidence from a Natural Experiment

Research summary : Separating the individual from the social effects of incentives has been challenging because of the possibility of synergies in team production. We observe a unique natural experiment in a South Korean e‐commerce company in which a switch from pay‐for‐performance to fixed (but different) salaries took place in a staggered and effectively random manner across employees. In this case, social and individual effects perspectives make opposing predictions, enabling a critical test. We find evidence consistent with social effects of incentives, particularly as predicted by goal framing theory. The results have implications for the design of incentives to foster collaboration, organizational learning, and organizational performance. Managerial summary : Managers often neglect the deeper hypothesis behind pay‐for‐performance schemes—that people primarily care about how much they are individually paid. An opposing school of thought contends that incentives have social effects too—that individuals care about not only what they receive but also what their peers receive. It is difficult to say whether individual or social effects would be more salient in a context, without a proper experiment with randomization. We exploit a rare opportunity provided by a company that changed its incentive system in a random order, thus unintentionally creating a natural experiment. The results strongly validate the existence of social effects of incentives, but also make the general case for the opportunity to learn from experimenting with organization design in a systematic manner. Copyright © 2017 John Wiley & Sons, Ltd.     

Economics at the Antitrust Division 2016–2017: Healthcare,Nuclear Waste,and Agriculture

This year the Antitrust Division of the U.S. Department of Justice litigated an unprecedented number of cases. Two mergers, Anthem with Cigna and Aetna with Humana, threatened to dramatically alter the face of commercial health insurance. The Anthem case raised questions of how to evaluate a claim that competition costs billions annually in potential medical cost savings. The Aetna case raised questions of how commercial insurers compete against the public programs—specifically Medicare. The Division also litigated numerous other civil matters including a proposed merger of nuclear waste disposal facilities. In that case, economists had to explore the scope and bounds of competition within a variety of regulatory regimes. And, in a merger of two new technologies that improve the efficiency of planting seeds, the emerging nature of the market led to interesting variations in the analysis. This overview of the economic issues in these particular cases is intended to provide insights into the challenges of enforcing antitrust law and the way in which economic analysis in particular is used to address those challenges.     

Contracting under asymmetric information: Evidence from lockup agreements in seasoned equity offerings

We document the frequent use of lockup agreements in seasoned equity offerings (SEOs) and examine the determinants of their use, duration, and early release. We find that the likelihood of an SEO lockup and its duration are positively related to issuer information asymmetry measures. Lockup duration is negatively related to underwriter spreads and underpricing, indicating that lockups lower expected flotation costs. Lockups are frequently released early following share prices rises. We conclude that lockups represent a contracting solution to asymmetric information and agency problems that plague equity issues by helping to insure SEO quality and deter opportunistic insider trading.     

Factors affecting investment intentions: A consumer behaviour perspective

The purpose of this study is to examine investors’ decision-making from the perspective of a consumer using constructs commonly found in the consumer behaviour field. An investment intentions model incorporating product knowledge, product involvement, risk and uncertainty avoidance, and mediated by perceived risk and uncertainty, was developed and analysed using structural equation modelling. The research found that product knowledge and product involvement had the greatest impact on intentions, suggesting the applicability of these constructs in finance research. Perceived risk was the only mediating construct. The model explained more than 60 per cent of the variation in intentions. A major contribution of this research came from the development of an investment intentions model to examine retail investors’ investment decision-making processes from a consumer behaviour perspective. It helps practitioners to develop a better understanding of the factors that impact on their clients’ intentions to invest in the stock market. This study is the first to include a set of consumer behaviour constructs in an investment intentions model that was not examined before, despite the close relationship between behavioural finance and consumer behaviour that includes elements of psychology and sociology in individual decision-making.     

Liquidity and Returns to Target Shareholders in the Market for Corporate Control: Evidence from the US Markets

In this paper we analyze how stock market liquidity affects the abnormal return to target firms in mergers and tender offers. We predict that target firms with poorer stock market liquidity receive larger announcement day abnormal returns based on the following considerations. First, target firms with poorer stock market liquidity receive greater liquidity improvements after a merger or tender offer. Second, deals that involve less liquid targets are less anticipated and/or more likely to be completed. Third, less liquid stocks have more diverse reservation prices across shareholders and thus require a higher takeover return. Consistent with these expectations, we show that abnormal returns to target firms’ shareholders are significantly and positively related to the difference in liquidity (measured by the bid‐ask spread) between acquirers and targets as well as the magnitude of target firms’ liquidity improvement.     

Book‐to‐Market Equity,Asset Correlations and the Basel Capital Requirement

This paper examines the effect of book‐to‐market equity (BE/ME) on asset correlations under the Basel capital requirement. We find that BE/ME captures variations in asset correlations after controlling for firm size, default probability and industry effects from 1987 to 2011. Obligors with higher BE/ME exhibit lower asset correlations compared to those with lower BE/ME. Decomposing BE/ME into assets‐in‐place and growth options based on the asset pricing literature shows that obligors with more assets‐in‐place or more fixed assets have higher BE/ME and lower asset correlations than those with more growth options. Overall, our findings suggest that BE/ME is an additional important factor that may improve the estimates of asset correlations and thereby banks’ capital adequacy.     

Managerial Accounting Early in the British Industrial Revolution: The Carron Company,a Case Study

Traditional accounting histories date the advent of sophisticated cost accounting to the mid-1880s. Research in recent years, however, has provided evidence of purposeful cost management during the British Industrial Revolution. Given the advances in capital accumulation techniques, market structure development, and technology, it might have been expected that British entrepreneurs would have appreciated the advantages that effective costing could provide. This article is a case study of the Carron Company, the huge Scottish ironworks, whose cost accounting methods were notably innovative during the period for which plentiful archival records exist: 1759–1786. Carron's utilisation and practice of cost management is examined in the areas of expenditure control; responsibility and departmental cost management; overhead allocation; cost comparisons and transfers; costs for decision-making; budgets, forecasts, and standards; and inventory control. The positive findings in all these activity areas contribute to the growing rehabilitation of British Industrial Revolution cost accounting as a precursor of ‘the costing renaissance’ a century later.     

The agency problem,investment decision,and optimal financial structure

This article constructs a real options model in which a firm has a privileged right to exercise an irreversible investment project with a stochastic payoff. Supposing that the investment costs are fully sunk, a firm that exercises the investment option after debt is in place will then choose a better state to exercise this option as it issues more bonds. This debt-overhang phenomenon, however, benefits the firm since waiting is itself valuable. Accordingly, the firm will both exercise the investment option later and issue more bonds as compared with a firm that issues bonds upon exercising the investment option.     

New Auditors’ Decisions for Released Firms from the Mandatory Auditor Designation Rule: Evidence From South Korea

This study examines the effect of the mandatory designation rule on audit fees charged and audit hours rendered by auditors for firms released from the mandatory auditor designation rule in the Korean audit market. Under the mandatory auditor designation rule, which took effect in 1991, problematic firms are assigned new auditors by the Financial Supervisory Service. Previous studies suggest that this regulation positively affects the quality of audits by promoting auditor independence. Thus, this study hypothesises that firms that have been subjected to mandatory auditor designation improve the quality of their financial reporting, and that auditors hired after the mandatory designation period account for reduced audit risks when determining audit fees and audit hours. This study shows that audit fees and audit hours of firms released from the mandatory auditor designation rule are lower than those of other initial audit engagements. Taken together, this study's findings reinforce the notion that auditors’ perceptions of changes in audit risk yield corresponding changes in the audit fees they charge and audit hours they render.