The two limits debates: “Limits to Growth” and climate change

In this article we compare the current debate about global warming with the earlier discourse of Limits to Growth (LtG) of the 1970s. We are especially interested in the similarities of and differences between the two cases and therefore compare the policy challenges and lessons to be drawn. While the two debates differ on important issues, they share a technocratic orientation to public policy, and susceptibility to similar pitfalls. In both debates alarming scenarios about future catastrophes play an important role. We suggest that climate change policy discourse needs to focus more closely on the social, economic, and political dimensions of climate change, as opposed to its excessive emphasis on emission reduction targets. We also argue that an excessive faith in the market mechanisms to supply global warming mitigation technologies is problematic. In this respect, we provide a reality check regarding the political implications of emission targets and timetables and suggest how policy issues can be moved forward.     

Fear of rejection? Tiered certification and transparency

Product quality certifiers may not reveal the identity of unsuccessful applicants/sellers for three reasons. First, they respond to the desire of individual sellers to avoid the stigma from rejection. Second, nontransparency helps a certifier to increase his market power by raising the stigma from lower‐tier certification. Third, transparency does not help screen among heterogeneous sellers. Strategic complementarities arise as sellers move down the certification pecking order and lead to the stigmatization of the lower tiers. Mandating transparency benefits the sellers but has an ambiguous impact on buyers, who actually become less informed about product quality.     

Digital Boundary Objects as Negotiation Facilitators: Spanning Boundaries in Virtual Engineering Project Networks

Advances in electronic communication tools have enabled collaborative engineering work to be conducted in virtual project networks that utilize “digital boundary objects” to exchange complex design knowledge. However, little is known about whether and how digital boundary objects facilitate negotiations in virtual settings that feature real‐time communication. This article addresses this gap by exploring the role of digital boundary objects in negotiating complex design knowledge in a three‐dimensional (3‐D) virtual workspace. The authors found that digital boundary objects facilitate negotiations through a three‐stage process of structuring negotiation space, structuring knowledge in the structured negotiation space, and framing combinations of structured knowledge.     

It Ain't Broke: The Past,Present, and Future of Venture Capital

This article presents a selective history of the U.S. venture capital (VC) industry, a discussion of the current state of the market, and some predictions about where the market is going. There is no doubt that the U.S. venture capital industry has been very successful. The VC model has provided an efficient solution to a difficult problem—that of enabling people with promising ideas but often limited track records to raise capital from outside investors. A large fraction of IPOs, including many of the most successful, have been funded by venture capitalists, and the U.S. VC model has been copied around the world. Armed with this historical perspective, the authors view with skepticism the recent claims that the VC model is broken. In the past, VC investments in companies have represented a remarkably constant 0.15% of the total value of the stock market; and commitments to VC funds, while more variable, have been consistently in the 0.10% to 0.20% range. Both of these percentages have continued to hold in recent years. And despite the relatively low number of IPOs, the returns to VC funds this decade have largely maintained their historical relationship to the overall stock market. To be sure, VC investment and returns continue to be subject to boom-and-bust cycles. But if the recent period has most of the features of a bust, the authors view today's historically low level of commitments to U.S. VC funds as a fairly reliable indicator of relatively high expected returns for the 2009 and (probably) 2010 vintage years. Perhaps the most promising future role for venture capital, as the authors suggest in closing, is to increase the productivity of the corporate research and development function through various kinds of partnerships and outsourcing arrangements.     

Currency carry trade regimes: Beyond the Fama regression

We show that carry trade strategies resemble FX option strategies that sell out of the money puts on high interest rate currencies. Both strategies collect premiums to generate persistent excess returns that unwind sharply when volatility increases. We also show that the widely documented negative slope coefficient in regressions of exchange rate depreciation on forward currency premiums is an artifact of the volatility regime. In high volatility regimes, the so-called Fama regression produces a positive coefficient greater than unity. We finally document the existence of an intuitive co-movement between currency risk premiums and yield curve risk factors.     

Towards causal estimates of children's time allocation on skill development

In this paper we examine how children's time allocation affects their accumulation of cognitive skill. Children's time allocation is endogenous in a model of skill production since it is chosen by parents and children. We apply a recently developed test of exogeneity to search for specifications that yield causal estimates of the impact time inputs have on child skills. The test exploits bunching in time inputs induced by a nonnegativity time constraint and it has power to detect a variety of sources of endogeneity. We find that with a sufficiently rich set of controls we are unable to reject exogeneity in our most detailed production function specifications. The estimates from these specifications indicate that active time with adult family members, such as parents and grandparents, are the most productive in generating cognitive skill.     

Inducement Prizes and Innovation

We examine the effect of prizes on innovation using data on awards for technological development offered by the Royal Agricultural Society of England at annual competitions between 1839 and 1939. We find large effects of the prizes on competitive entry and we also detect an impact on patents, especially when prize categories were set by a strict rotation scheme, thereby mitigating the potentially confounding effect that they targeted only ‘hot’ technology sectors. Prizes encouraged competition and medals were more important than monetary awards. The boost to innovation we observe cannot be explained by the re‐direction of existing inventive activity.     

Private Equity and Portfolio Companies: Lessons from the Global Financial Crisis

Critics of private equity have warned that the high leverage often used in PE‐backed companies could contribute to the fragility of the financial system during economic crises. The proliferation of poorly structured transactions during booms could increase the vulnerability of the economy to downturns. The alternative hypothesis is that PE, with its operating capabilities, expertise in financial restructuring, and massive capital raised but not invested (“dry powder”), could increase the resilience of PE‐backed companies. In their study of PE‐backed buyouts in the U.K.—which requires and thereby makes accessible more information about private companies than, say, in the U.S.—the authors report finding that, during the 2008 global financial crisis, PE‐backed companies decreased their overall investments significantly less than comparable, non‐PE firms. Moreover, such PE‐backed firms also experienced greater equity and debt inflows, higher asset growth, and increased market share. These effects were especially notable among smaller, riskier PE‐backed firms with less access to capital, and also for those firms backed by PE firms with more dry powder at the crisis onset. In a survey of the partners and staff of some 750 PE firms, the authors also present compelling evidence that PEs firms play active financial and operating roles in preserving or restoring the profitability and value of their portfolio companies.     

Development of a multi-dimensional measure for assessing entrepreneurial ecosystems

ABSTRACT

Researchers and theorist have put great effort into defining and examining entrepreneurial ecosystems and how business clusters develop in certain regions. Favourable entrepreneurship ecosystems are thought to drive business and innovation. However, a commonly accepted measure of entrepreneurial ecosystem favourableness has yet to be developed. The purpose of the present research is to contribute to ecosystems research by taking a two-study approach to developing and validating a perceptual measure of entrepreneurial ecosystems. The perceptual measure is based upon prior conceptual frameworks that outline ecosystems. In developing this measure, we are able to further unpack and illuminate the factor structure of ecosystems, the results of which have direct scholarly and practitioner uses.     

Bordering Borderscapes: Australia’s Use of Humanitarian Aid and Border Security Support to Immobilise Asylum Seekers

This article documents Australia’s use of border security support and humanitarian aid as border externalisations immobilising asylum seekers as far from Australia as possible. The Australian Government frames border securitisation through regionalism, as an effort to achieve a “regional solution” to asylum seeking irregular migration. Correspondingly, scholars have documented Australia’s externalisations in Southeast Asia and the Pacific. However, Australia’s efforts are not regionally circumscribed and this article analyses the spatial and temporal flexibility of Australia’s border externalisations; Australia’s strategy of targeting borderscapes of asylum seeking as they emerge and change. In doing so, the article examines how the Australian Government has assembled externalisations in South Asia, the Middle East, and North Africa. Australia’s use of humanitarian aid to make places housing asylum seekers more hospitable, yet confining, to the displaced is detailed. Also analysed is Australia’s border security support to source countries and countries of first asylum to immobilise asylum seekers. The article demonstrates that Australia has sought to manifest not only a territorial buffer zone in Southeast Asia, but use border externalisations in the Middle East, South Asia, and North Africa to secure places and displaced populations. This is argued to be a preventative strategy of risk management designed to preempt future asylum geographies and forge extraterritorial migration control.