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Entrenchment through Corporate Social Responsibility: Evidence from CEO Network Centrality
Salim Chahine, Yiwei Fang, Iftekhar Hasan, Mohamad Mazboudi
International Review of Financial Analysis,
2019
Abstract
This paper investigates whether CEOs with high network centrality entrench themselves when taking CSR decisions and how that affects firm value. Evidence portrays that CSR in firms with more central CEOs is negatively associated with firm-value, and this association is mitigated by better corporate governance mechanisms and by geographic areas of higher social capital. This negative association is lower during disasters which reflect periods of positive exogenous shocks to the societal demand for CSR. Furthermore, CSR by more central CEOs is positively associated with future increases in CEO compensation and future improvement in a CEO's network position. The findings reveal that, in general, central CEOs use CSR to entrench themselves and gain private benefits rather than increase shareholder value.
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Cooperation Events, Ego-Network Characteristics and Firm Innovativeness – Empirical Evidence from the German Laser Industry
Muhamed Kudic, Katja Guhr
IWH Discussion Papers,
No. 6,
2013
Abstract
We study how firm innovativeness is related to individual cooperation events and the structure and dynamics of firms’ ego-networks employing a unique panel dataset for the full population of 233 German laser source manufactures between 1990 and 2010. Firm innovativeness is measured by yearly patent applications as well as patent grants with a two year time-lag. Network measures are calculated on the basis of 570 knowledge-related publicly funded R&D alliances. Estimation results from a panel data count model with fixed effects are suggestive of direct innovation effects due to individual cooperation events, but only as long as structural ego-network characteristics are neglected. Innovativeness is robustly related to ego-network size and ego-network brokerage whereas ego-network density reveals some surprising results.
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Verordnet und gleich umgesetzt? Was die energetische Regulierung von Immobilien bisher tatsächlich gebracht hat - Ergebnisse auf Grundlage des ista-IWH-Energieeffizienzindex -
Claus Michelsen, Sebastian Rosenschon
Wirtschaft im Wandel,
No. 12,
2012
Abstract
Der Beitrag untersucht den Effekt staatlich vorgegebener Obergrenzen des Energieverbrauches von Immobilien auf den tatsächlichen Energieverbrauch der Gebäude. Bauliche Richtlinien, so die These, wirken auf zweierlei Weise: Nach Inkrafttreten senken sie zunächst das Niveau des Energieverbrauches, dynamisch führen sie zu einem abnehmenden Energiebedarf, da sich unter dem Druck strengerer Energierichtlinien der technische Fortschritt im Bausektor beschleunigt. Für beide Aspekte finden sich empirische Belege. Basierend auf einem einzigartigen Datensatz deutscher Energiezertifikate befasst sich die vorliegende Untersuchung als erste empirisch mit den Wirkungen rechtlicher Regelungen zur Energieeffizienz und bezieht explizit verschiedene Regulierungsstufen ein. Im Ergebnis können beide Effekte nachgewiesen werden. Jüngere Gebäude weisen ausnahmslos geringere Energiekennwerte auf als ältere, was als fortlaufender technischer Fortschritt im Bausektor interpretiert wird. Der Niveaueffekt nach Einführung einer neuen Regulierung zeigt sich allerdings lediglich in einem Fall: der Fortschreibung der Wärmeschutzverordnung im Jahr 1995.
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Regionale Unterschiede der Kooperationsmuster der deutschen Photovoltaik-Industrie
Christoph Hornych
Wirtschaft im Wandel,
No. 12,
2011
Abstract
Der Beitrag analysiert das Kooperationsgeschehen in der deutschen Photovoltaik-Industrie. Ausgehend von den theoretischen Vorteilen, die Kooperationen in stadt- und regionalökonomischen Ansätzen zugeschrieben werden, wird geprüft, inwieweit die tatsächlich bestehenden Kooperationsmuster in den verschiedenen Bundesländern den aus theoretischer Sicht günstigen Kooperationsmustern entsprechen. Hierzu erfolgt eine vergleichende Beschreibung der Kooperationsstrukturen der Industrie in und zwischen den einzelnen Bundesländern. Die Untersuchung basiert auf der „IWH-Unternehmensdatenbank Photovoltaik“, die u. a. Informationen zu den Kooperationsbeziehungen zwischen den in der Datenbank enthaltenen Unternehmen und öffentlichen Forschungseinrichtungen enthält. Die Ergebnisse zeigen, dass sich die Kooperationsintensitäten in und zwischen den Bundesländern deutlich voneinander unterscheiden. Dabei sind insbesondere die mitteldeutschen Bundesländer Sachsen, Sachsen- Anhalt und Thüringen durch eine starke gegenseitige und deutschlandweite Vernetzung gekennzeichnet. Hingegen sind die Akteure in der Region Berlin-Brandenburg, die ähnlich wie Mitteldeutschland durch eine hohe
Konzentration an Photovoltaikunternehmen gekennzeichnet ist, deutlich weniger in Netzwerkstrukturen eingebunden.
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What are the benefits of cooperation and networking for the economic development of cities and metropolitan regions? Conference proceeding of the third “Halle Forum on Urban Economic Growth”
Christoph Hornych, Albrecht Kauffmann, M. Mühlberg, Martin T. W. Rosenfeld
Wirtschaft im Wandel,
No. 1,
2011
Abstract
The Department of Urban Economics of the Halle Institute for Economic Research (IWH) held on 2 and 3 December 2010 the third “Halle Forum on Urban Economic Growth“. The biennial “Halle Forum” focuses on the determinants of urban growth. This year's conference addressed the forms and benefits of cooperation and networking for the economic development of cities and metropolitan regions. The presentations and discussions focused on the one hand on the effects and determinants of inter-and intra-regional cooperation between firms, and on the other hand on cooperation between neighboring municipalities, especially through the establishment of metropolitan regions.
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On the Determinants of the Cooperative Behavior of Firms in the German Photovoltaic Industry
Christoph Hornych, Matthias Brachert
IWH Discussion Papers,
No. 20,
2010
Abstract
The article examines the determinants of the number of cooperation partners and the share of regional cooperations of firms in the German photovoltaic industry. Based on an overview about possible effects of the cooperation of firms with partners inside and outside their region, we derive hypotheses on the relationship between both firm-specific and region-specific variables and the cooperative behavior of firms. The hypotheses are tested with regression models using a data set of 178 firms of the German photovoltaic industry. The results show that in particular large firms and firms with a high absorptive capacity have significantly more co-operation partners. Furthermore, firms cooperate within their region especially when a large number of potential partners are located in the same region. Regarding foreign-owned firms, the results show that these firms tend to cooperate in particular with partners, inside the region where they are located.
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Determinants of Academic-Industry Linkages and Incubator-internal Cooperation Patterns of Incubator Firms: Empirical Evidence from Germany
Michael Schwartz, Christoph Hornych
IWH Discussion Papers,
No. 2,
2009
Abstract
The article examines cooperation patterns of firms located in German business incubators (BIs) and technology centers. Based on cross-sectional data, the study explores the network activities within the tenant portfolio and the academic-industry linkages of the tenant firms. In this respect, we contribute to the literature on the impact of business incubation by explicitly considering differences regarding cooperation patterns between diversified and specialized incubator facilities. Contrary to common assumptions, we do not find a higher propensitiy for incubator-internal cooperation activities for firms located in specialized BIs. However, firms located in specialized BIs show significantly higher propensity to engage in academic-industry linkages compared to firms located in diversified incubators.
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