We examine the role of venture capital backing in the underpricing of IPOs. Controlling for endogeneity in the receipt of venture funding, we find that venture capital backed IPOs experience larger first-day returns than comparable non-venture backed IPOs. Between 1980 and 2000, the average return difference ranges from 5.01 percentage points to 10.32 percentage points. This return difference is particularly pronounced in the “bubble” period of 1999–2000. Consistent with the grandstanding hypothesis proposed by Gompers (J. Financial Econ. 42 (1996) 133), we find that higher underpricing leads to larger future flows of capital into venture capital funds, particularly after 1996. Cross-sectionally, the effect of underpricing is attenuated for younger venture capital firms and those that have previously conducted fewer IPOs.

Advances in communication and transportation technologies have the potential to bring people closer together and create a “global village.” However, they also allow heterogeneous agents to segregate along special interests, which gives rise to communities fragmented by type rather than by geography. We show that lower communication costs should always decrease separation between individual agents even as group-based separation increases. Each measure of separation is pertinent for distinct types of social interaction. A group-based measure captures the diversity of group preferences that can have an impact on the provision of public goods. While an individual measure correlates with the speed of information transmission through the social network that affects, for example, learning about job opportunities and new technologies. We test the model by looking at coauthoring between academic economists before and during the rise of the Internet in the 1990s.

This study examines the impact of alternative risk assessment (standard risk checklist versus no checklist) and program development (standard program versus no program) tools on two facets of fraud planning effectiveness: (1) the quality of audit procedures relative to a benchmark validated by a panel of experts, and (2) the propensity to consult fraud experts. A between‐subjects experiment, using an SEC enforcement fraud case, was conducted to examine these relationships. Sixty‐nine auditors made risk assessments and designed an audit program. We found that auditors who used a standard risk checklist, structured by SAS No. 82 risk categories, made lower risk assessments than those without a checklist. This suggests that the use of the checklist was associated with a less effective diagnosis of the fraud. We also found that auditors with a standard audit program designed a relatively less effective fraud program than those without this tool but were not more willing to seek consultation with fraud experts. This suggests that standard programs may impair auditors' ability to respond to fraud risk. Finally, our results show that fraud risk assessment (FRASK) was not associated with the planning of more effective fraud procedures but was directly associated with the desire to consult with fraud specialists. This suggests that one benefit of improved FRASK is its relation with consultation. Overall, the findings call into question the effectiveness of standard audit tools in a fraud setting and highlight the need for a more strategic reasoning approach in an elevated risk situation.

This essay reviews what we currently know about the environmental consequences of economic growth and international trade. Using a unified framework, we critically review both theory and empirical evidence on issues such as the Environmental Kuznets Curve, the pollution haven hypothesis, and the effects of environmental policy differences on trade and investment flows. We consider how this evidence can help us evaluate ongoing policy debates, and we discuss directions for further research.

This paper explores the theoretical and empirical literature to examine the use by different social groups of informal sources of information provided by friends, relatives, and acquaintances during job search and its consequences for the job market. It also addresses the role of network structure and size, the resource endowments of contacts, and nature of the links between contacts to explain differences in the effects of job information networks. In doing so, the paper also turns to the sociology literature on job information networks and provides an economic perspective on such sociological concepts as strong versus weak ties, inbreeding, distance from structural holes, etc. The paper distinguishes between models of exogenous job information networks, that is where individuals obtain job-related information through a given social structure, and endogenous job information networks, which are social networks that result from individuals' uncoordinated actions. The paper pays special attention to such issues as physical and social proximity and sharing of information and discusses them in the context of the recent social interactions and neighborhood effects literature. Finally, the paper outlines a model that integrates job information networks, where interactions occur in business cycle frequencies, with the dynamics of human capital formation, which include the joint effects of parental, community and neighborhood human capital, and are set in life cycle frequencies, for the purpose of organizing suggestions for future research and examining earned income inequality.

For the last ten years environmentalists and the trade policy community have engaged in a heated debate over the environmental consequences of liberalized trade. The debate was originally fueled by negotiations over the North American Free Trade Agreement and the Uruguay round of GATT negotiations, both of which occurred at a time when concerns over global warming, species extinction and industrial pollution were rising. Recently it has been intensified by the creation of the World Trade Organization (WTO) and proposals for future rounds of trade negotiations. The debate has often been unproductive. It has been hampered by the lack of a common language and also suffered from little recourse to economic theory and empirical evidence. The purpose of this essay is set out what we currently know about the environmental consequences of economic growth and international trade. We critically review both theory and empirical work to answer three basic questions. What do we know about the relationship between international trade, economic growth and the environment? How can this evidence help us evaluate ongoing policy debates? Where do we go from here?

We estimate how 1970–90 changes in an outcome‐based measure of school quality (state average test scores) affected changes in earnings for those leaving high school to enter a state’s labor force. We find that a one standard deviation deterioration in a state’s relative test score performance is associated with a 3% (or .5 SD) reduction in average wages of young entrants to the labor force. We also find a similar decline in college matriculation. There is weak evidence that the school quality effect on earnings diminishes as labor force entrants acquire experience.

We show that bidding firms consider target board characteristics when deciding takeover offer types and initial offer premiums. We study a sample of 436 proposed negotiated mergers and bypass offers. Firms with individuals holding the titles of both chief executive officer (CEO) and board chair are more likely to receive bypass offers. These offers are more likely to be successful and generate higher target shareholder gains over the takeover offer period. When the target's board is independent, the target is less likely to receive a high premium and the offer is less likely to succeed.

We show that bidding firms consider target board characteristics when deciding takeover offer types and initial offer premiums. We study a sample of 436 proposed negotiated mergers and bypass offers. Firms with individuals holding the titles of both chief executive officer (CEO) and board chair are more likely to receive bypass offers. These offers are more likely to be successful and generate higher target shareholder gains over the takeover offer period. When the target's board is independent, the target is less likely to receive a high premium and the offer is less likely to succeed.