Marina Martynova
Cornerstone Research
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Marina Martynova.
Journal of Corporate Finance | 2009
Marina Martynova; Luc Renneboog
While the means of payment in takeovers has been a focal point in the takeover literature, what has largely been ignored is the analysis of how the takeover bid is financed and what its impact is on the expected value creation of the takeover. This paper investigates the sources of transaction financing in European corporate takeovers launched during the period 1993- 2001 (the fifth takeover wave). Using a unique dataset, we show that the external sources of financing (debt and equity) are frequently employed in takeovers involving cash payments. Acquisitions with the same means of payment but different sources of transaction funding are quite distinct. For instance, a significantly negative price revision following the announcement of a takeover is not unique to the equity-paid MA it is also observed in any other deals that involve equity financing (including cash-paid and mixed-paid M&As). Also, acquisitions financed with internally generated funds significantly underperform those financed with debt. Our multinomial logit and nested logit analyses show that the takeover financing decision is influenced by the bidder’s pecking order preferences, its growth potential, and its corporate governance environment, all of which are related to the cost of external capital. There is also evidence that the choice of equity versus internal cash or debt financing is influenced by the bidder’s strategic preferences with respect to the means of payment. We find no evidence of financing decisions driven by agency conflicts between managers and shareholders or between shareholders and creditors.
European Financial Management | 2011
Marina Martynova; Luc Renneboog
This paper presents an in-depth analysis of the performance of large, medium-sized, and small corporate takeovers involving Continental European and UK firms during the fifth takeover wave. We find that takeovers are expected to create takeover synergies as their announcements trigger statistically significant abnormal returns of 9.13% for the target and of 0.53% for bidding firms. The characteristics of the target and bidding firms and of the bid itself are able to explain a significant part of these returns: (i) deal hostility increases the targets but decreases bidders returns; (ii) the private status of the target is associated with higher bidders returns; and (iii) an equity payment leads to a decrease in both bidders and targets returns. The takeover wealth effect is however not limited to the bid announcement day but is also visible prior and subsequent to the bid. The analysis of pre-announcement returns reveals that hostile takeovers are largely anticipated and associated with a significant increase in the bidders and targets share prices. Bidders that accumulate a toehold stake in the target experience higher post-announcement returns. A comparison of the UK and Continental European M&A markets reveals that: (i) the takeover returns of UK targets substantially exceed those of Continental European firms. (ii) The presence of a large shareholder in the bidding firm has a significantly positive effect on takeover returns in the UK and a negative one in Continental Europe. (iii) Weak investor protection and low disclosure in Continental Europe allow bidding firms to adopt takeover strategies enabling them to act opportunistically towards the targets incumbent shareholders.
Journal of Vascular and Interventional Radiology | 2006
Marina Martynova; Sjoerd Oosting; Luc Renneboog
We investigate the long-term profitability of corporate takeovers of which both the acquiring and target companies are from Continental Europe or the UK.We employ four different measures of operating performance that allow us to overcome a number of measurement limitations of the previous literature, which yielded inconsistent conclusions.Both acquiring and target companies significantly outperform the median peers in their industry prior to the takeovers, but the raw profitability of the combined firm decreases significantly following the takeover.However, this decrease becomes insignificant after we control for the performance of the peer companies which are chosen in order to control for industry, size and pre-event performance.None of the takeover characteristics (such as means of payment, geographical scope, and industry-relatedness) explain the post-acquisition operating performance. Still, we find an economically significant difference in the long-term performance of hostile versus friendly takeovers, and of tender offers versus negotiated deals: the performance deteriorates following hostile bids and tender offers.The acquirers leverage prior takeover seems to have no impact on the post-merger performance of the combined firm, whereas the acquirers cash holdings are negatively related to performance.This suggests that companies with excessive cash holdings suffer from free cash flow problems and are more likely to make poor acquisitions.Acquisitions of relatively large targets result in better profitability of the combined firm subsequent to the takeover, whereas acquisitions of a small target lead to a profitability decline.
Journal of Stroke & Cerebrovascular Diseases | 2010
Marina Martynova; Luc Renneboog
The issue of appropriate corporate governance framework has been a focal point of recent reforms in many countries. This study provides a comprehensive comparative analysis of corporate governance regulatory systems and their evolution over the last 15 years in 30 European countries and the US. It proposes a methodology to create detailed corporate governance indices which capture the major features of capital market laws in the analysed countries. The indices indicate how the law in each country addresses various potential agency conflicts between corporate constituencies: namely, between shareholder and managers, between majority and minority shareholders, and between shareholders and bondholders. The analysis of regulatory provisions within the suggested framework enables us to understand better how corporate law works in a particular country and which strategies regulators adopt to achieve their goals. The 15-year time series of constructed indices and large country-coverage (30 European countries and the US) also allows us to draw conclusions about the convergence of corporate governance regimes across the countries. To our best knowledge, this is the first study that intends to address the convergence debate empirically. The analysis is based on a unique corporate governance database that comprises the main changes in corporate governance regulations in the US and all European countries between 1990-2005.
Journal of Banking and Finance | 2008
Marina Martynova; Luc Renneboog
Journal of Corporate Finance | 2008
Marina Martynova; Luc Renneboog
Advances in Corporate Finance and Asset Pricing | 2006
Marina Martynova; Luc Renneboog
Journal of Corporate Finance | 2011
Marina Martynova; Luc Renneboog
Oxford Handbooks in Business and Management | 2013
Marina Martynova; Luc Renneboog
The Art of Capital Restructuring: Creating Shareholder Value through Mergers and Acquisitions | 2011
Marina Martynova; Luc Renneboog; H. Kent Baker; Halil Kiymaz