Does Going Public Affect Innovation?
Shai B. Bernstein
Journal of Finance,
No. 4,
2015
Abstract
This paper investigates the effects of going public on innovation by comparing the innovation activity of firms that go public with firms that withdraw their initial public offering (IPO) filing and remain private. NASDAQ fluctuations during the book-building phase are used as an instrument for IPO completion. Using patent-based metrics, I find that the quality of internal innovation declines following the IPO, and firms experience both an exodus of skilled inventors and a decline in the productivity of the remaining inventors. However, public firms attract new human capital and acquire external innovation. The analysis reveals that going public changes firms' strategies in pursuing innovation.
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The Age of Global Value Chains: Maps and Policy Issues
Joao Amador, Filippo di Mauro
CEPR Press,
2015
Abstract
Global value chains (GVCs) - referring to the cross-border flows of goods, investment, services, know-how and people associated with international production networks - have transformed the world. Their emergence has resulted in a complete reconfiguration of world trade, bearing a strong impact on the assessment of competitiveness and economic policy. The contributions to this eBook are based on research carried out within the scope of the Eurosystem Competitiveness Research Network (CompNet), bringing together participants from EU national central banks, universities and international organisations interested in competitiveness issues. The mapping of GVCs and full awareness about their implications are essential to informed public debate and improved economic policy.
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Im Lichte neuer Daten: Ostdeutschland absolut „reicher“, beim Wachstumspotenzial jedoch relativ „ärmer“
Udo Ludwig, Franziska Exß
Wirtschaft im Wandel,
No. 3,
2015
Abstract
Die amtliche Statistik hat die Angaben zum Bruttoinlandsprodukt der ostdeutschen Flächenländer für die Jahre seit 2000 um jährlich rund 3% erhöht. In dieser Korrektur kommen auch konzeptionelle Erweiterungen des gesamtwirtschaftlichen Rechnungswesens zum Tragen. Insbesondere betrifft das Forschungs- und Entwicklungsleistungen, die jetzt wie eine Investition in ein Vermögensgut behandelt werden. Es zeigt sich, dass der Osten in diesem Zukunftsbereich gegenüber dem Westen stärker zurückliegt, als bisher beziffert worden ist.
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Public Bank Guarantees and Allocative Efficiency
Reint E. Gropp, Andre Guettler, Vahid Saadi
Abstract
In the wake of the recent financial crisis, many governments extended public guarantees to banks. We take advantage of a natural experiment, in which long-standing public guarantees were removed for a set of German banks following a lawsuit, to identify the real effects of these guarantees on the allocation of credit (“allocative efficiency”). Using matched bank/firm data, we find that public guarantees reduce allocative efficiency. With guarantees in place, poorly performing firms invest more and maintain higher rates of sales growth. Moreover, firms produce less efficiently in the presence of public guarantees. Consistently, we show that guarantees reduce the likelihood that firms exit the market. These findings suggest that public guarantees hinder restructuring activities and prevent resources to flow to the most productive uses.
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On the Twin Deficits Hypothesis and the Import Intensity in Transition Countries
Hubert Gabrisch
International Economics and Economic Policy,
No. 2,
2015
Abstract
This article aims to explain the increasing deficits in the trade and current account balances of three post-transition countries–Czech Republic, Hungary, and Poland–by testing two hypotheses: the twin deficit hypothesis and increasing import intensity of export production. The method uses co-integration and related techniques to test for a long-run causal relationship between the fiscal and external deficits of three post-transition countries in Central and Eastern Europe. In addition, an import intensity model is tested by applying OLS and GMM. All the results reject the Twin Deficits Hypothesis. Instead, the results demonstrate that specific transition factors such as net capital flows and, probably, a high import intensity of exports affect the trade balance.
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Works Councils and Labour Productivity: Looking beyond the Mean
Steffen Müller
British Journal of Industrial Relations,
No. 2,
2015
Abstract
After more than 25 years of empirical investigation, the analysis of works council effects on establishment productivity is still an active field of economic research. I present first evidence for works council regression coefficients along the unconditional log labour productivity distribution in Germany. The highest (lowest) coefficients were found at the bottom (top) of the distribution, which suggests that works councils have the most beneficial effects at low levels of productivity. Importantly, coefficients are positive at each productivity level. The results shed light on a classical theoretical argument concerning moderating factors for the productivity effect of employee participation.
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Assessing European Competitiveness: the Contribution of CompNet Research
Filippo di Mauro, Maddalena Ronchi
CompNet Report,
June
2015
Abstract
Restoring competitiveness is broadly acknowledged as the critical building block for achieving sustainable growth, but defining competitiveness, both in terms of tools as well as objectives, is a matter of debate. The Competitiveness Research Network (CompNet) adopts a pragmatic approach, defining “a competitive economy [as] one in which institutional and macroeconomic conditions allow productive firms to thrive… [thus supporting] the expansion of employment, investment and trade” (Draghi, 2012). This approach requires handling (i) firm-level features, most notably productivity, (ii) macroeconomic factors, and (iii) cross-border aspects related to the operation of global value chains (GVCs). While at first concentrating solely on the original mandate of explaining export competitiveness, the Network has extended the scope of its research to broader aspects related to productivity drivers.
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Lessons from Schumpeterian Growth Theory
Philippe Aghion, Ufuk Akcigit, Peter Howitt
American Economic Review,
No. 5,
2015
Abstract
By operationalizing the notion of creative destruction, Schumpeterian growth theory generates distinctive predictions on important microeconomic aspects of the growth process (competition, firm dynamics, firm size distribution, cross-firm and cross-sector reallocation) which can be confronted using rich micro data. In this process the theory helps reconcile growth with industrial organization and development economics.
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