Inequality in Europe: What can be done? What should be done?

As economic inequality in Europe has continued to rise, it has become the subject of increasing academic attention. What are the drivers of inequality? How does it affect intergenerational economic and social mobility? At what point does inequality become a drag on economic growth or a threat to social order? What economic policy tools are available to reduce inequality? This Forum addresses these and other aspects of this complex and disturbing trend. Case studies of Ireland, Germany and Spain also highlight the impact of economic inequality on individual member states.     

Accounting education for professionals in Germany — current state and new challenges

In comparison to other countries, the requirements on the education of professional auditors in Germany have been considered to be the toughest in the world. However, German professionals risk losing this position since there are countries which seem to adapt more quickly and appropriately to changes in the accounting environment.The first part of the paper provides a review of the current state of the education for qualified auditors in Germany with special reference to the according EU-Directives and IFAC-Rules. It is shown that there are various issues which have to be accounted for in order to meet the challenges of the future.The remainder of the paper focuses on challenges due to changes in the accounting and auditing environment, on challenges due to an enlargement of the scope of statutory audit and — finally — on challenges due to the need for diversification from auditing to assurance services.     

The long-term impact of mergers and the emergence of a merger wave in pre-World-War I Germany

Using annual data on mergers for 35 leading German companies from 1870 to 1913, my study tries to explain the first merger wave that emerged 1898. My panel probit model that accounted for economies of scale, macroeconomic conditions, success of former mergers, and market structure revealed that previous mergers made subsequent mergers more likely. The propensity to merge was higher for larger companies that increased their market power. In the banking industry, managers imitated mergers, although these mergers were not successful, and hence followed the minimax regret principle. Rational information-based herding caused the serial dependency of mergers in other industries.     

Does the merger paradox exist even without any regulations? Evidence from Germany in the pre-1914 period

This paper measures the market response triggered by merger announcements in an environment without regulations and without a strong separation of ownership and control in Germany. Based on event study methods applied to daily data and regression analyses, I evaluate whether the merger paradox existed, and how firm size, the way of financing a merger, and industry factors influenced the success of acquirers. Hence, my study can shed some light on commonly believed explanations for the bad performance of mergers. The whole portfolio of acquirers exhibited positive cumulated abnormal returns, which indicates a rejection of the merger paradox—but market values of some companies declined. Particularly, acquiring banks lost shareholder value, although the majority of mergers occurred in the banking industry. Caused by the new exchange law, banks were in a merger wave. Therefore, alternative explanations like the minimax-regret principle might explain why banks merged in spite of lacking success.     

State of the Art der betriebswirtschaftlichen Forschung: Etablierung des neuen Journals für Betriebswirtschaft

Ohne Zusammenfassung     

A Neurological Study of Compulsive Buying Behaviour

The following article describes a study of the neural correlates of compulsive buying. Twenty-six non-compulsive (“normal”) and 23 compulsive buyers were measured using functional magnetic resonance imaging while performing purchasing decisions. The compulsive buyers were selected based on strict criteria, such that they were all undergoing psychotherapeutic treatment due to their buying behaviour. The results show evidence of significant differences between non-compulsive and compulsive buyers regarding brain activity in regions known to be involved in decision making. The findings give a deeper insight into the nature of compulsive buying and are relevant to consumer policy.     

The internationalization of Chinese companies: Firm characteristics, industry effects and corporate governance

A prominent issue in the internationalization of Chinese firms is that many are state-owned enterprises (SOEs) and that corporate governance in China is highly idiosyncratic. This paper identifies firm characteristics, industry effects and corporate governance mechanisms that foster internationalization. We find that Chinese cross-border mergers create shareholder value, but not more than domestic expansions. Corporate governance mechanisms matter, jointly and individually. While state-ownership predicts fewer cross-border mergers, a favourable board structure and corporate transparency explains higher M&A returns. As in more mature markets, firm- and industry-specific determinants also affect M&As in China.     

Tracking,tracing, and business process interests in food commodities: A multi-level decision complexity

The ability for tracking and tracing activities has become a common feature in supply chains not the least because of quality assurance and product liability considerations. Furthermore, food safety concerns have put tracking and tracing at the centre point of discussions on the development of a competitive and sustainable food production. However, in commodities and especially in food commodities, the establishment of tracking and tracing capabilities meets many barriers that have prevented their broad based use beyond what is legally required. Characteristics in the food sector as well as the nature of food commodity products may result in unfavourable cost–benefit considerations at enterprise levels. The view is different at sector and policy levels which creates a complex decision situation. The paper develops a suitable tracking and tracing process and decision model which also supports the understanding of the deadlock the sector is in. The decision situation for enterprises and the sector is summarized in a cost–benefit decision table that provides a framework for future developments.     

The desire for land: Strategic lending with adverse selection

This paper deals with a setting in which borrowers and lenders place different values on an asset that can be used as collateral. Under adverse selection, lenders may rationally choose credit contracts with the object of attracting a relatively risky group of clients, so raising their chances of gaining possession of the asset through default. Contracts of differing attractiveness to borrowers can also coexist in equilibrium. When an ‘inside’ and an ‘outside’ lender compete, the latter placing a lower value on the collateral, and their loanable funds are sufficiently limited, a separating equilibrium may exist in which the insider offers a contract which attracts risky borrowers, whereas the outsider's contract is aimed at a safer group. If loanable funds are ample, the only equilibrium will involve pooling contracts, but the insider may still offer more attractive contracts in an entry game.