The paper attempted to investigate the effectiveness and the efficiency of the Swiss banking sector, through the elaboration of solid econometric approaches focusing on solid scientific methodologies: effectiveness and efficiency. The two concepts make up a widespread in econometric literature,...

From the 1980s onwards the banking sectors in all the industrialised countries have been experiencing intense restructuring, aggregation and consolidation, radically changing their ownership structures and geography. Whatever the reasons behind such restructuring processes, the globalisation of...

In this paper, I have reviewed the past 20 years (from FY1989 to FY2008) of performance of the major banks in Japan and the impact of mergers of the banks from the viewpoint of EVA (Economic Value Added), one of the management indices. As a result of my analysis, I first found that the EVA of...

We examine the time trends and determinants of the method of payment in M&As spanning four decades. The fraction of mixed payments tripled from about 10% before the turn of the century to 30% in the new century, while the fraction of stock (cash) payments peaked (bottomed out) in the late 1990s...

We find that firms that treat their employees better are less likely to be acquired. The shareholders of employee-friendly targets also receive lower premiums and smaller share of the surplus created by the deal. We also show that bidders tend to improve their employee policy following the...

In this paper we review the methods of measuring the economic gains of mergers and acquisitions (M&A). We show that the widely employed event study methodology, whether for short or long event windows, has failed to provide meaningful insight and usable lessons regarding the central question of...