Pre-empting technology competition through firm acquisitions

This paper shows that firms engage in horizontal mergers and acquisitions to pre-empt competition in technology markets. Making use of the patent application procedure at the European Patent Office we introduce a measure for potential entry barriers in technology markets.     

Estimating Central Banks’ preferences from a time-varying empirical reaction function

We estimate monetary policy reaction functions for the United States, the United Kingdom, and Germany, using a Markov-switching model that allows for shifts in the coefficients of the central bank's reaction function as well as for independent shifts in the residual variance. The results indicate that central bank policy can be characterized as falling into a low- and a high-inflation regime. Over time all central banks have assigned changing weights to inflation and the output gap. Switching in the residual variance turns out to be important for the fit of the model. As a reaction function is a reduced form, coefficients embody preference parameters as well as parameters characterizing the structure of the economy. To recover the central banks’ preferences, we estimate the preference parameters jointly with a small model of the economy. The results show that the Bundesbank has placed a relatively higher weight on inflation than the Fed. Moreover, for the Bundesbank and the Fed the differences between both regimes seem to originate mainly from a changing preference for interest rate smoothing.     

China’s CO2 emissions from power generating stations and the role of subsidies – a first exploration

Our analysis is the first of its kind to explore patterns of subsidization and CO₂ emissions in China’s electricity-producing sector. Applying data for all power plants across China and controlling for the age, capacity and location of generating stations, we find that plants attracting a higher government subsidy are also the plants generating a disproportionate share of CO₂ emissions. This distortion is incongruent with China’s aspiration for a greener economy but may be eliminated if China delivers on its November 2013 announcement to review many industry subsidies on its way to a fully fledged market economy.     

Management of environmental and social risks and topics in the banking sector - An empirical investigation

This paper investigates how environmental and social (E&S) risks and topics (i. e. E&S issues that are important in terms of adaptation to a changing business environment) are integrated in the banking sector. Despite banks’ key role in steering financial flows towards sustainable development, little is currently known as to whether and how banks integrate E&S aspects into their management control systems and whether this integration translates into E&S performance. Building on prior studies in the environmental management control literature, we design a conceptual model in which we link contextual factors, a proactive strategy approach, E&S management controls, and E&S performance. Following common practice in the banking sector, we differentiate between two paths of E&S management controls: risk management (value protection) and topic management (value creation). Based on survey data for a small sample of 50 European banks, we find evidence that contextual factors, reflected in the perceived power and legitimacy of clients, voluntary standard setters and NGOs, are positively related to a proactive strategy approach. This proactive strategy translates into both topic and risk management. Yet, in the next step, only topic management is positively related to the E&S performance of a bank, but not risk management.     

Scared Stiff? The Effectiveness of Threat Appeals in Counseling Services Advertising to High‐Anxiety Students

This exploratory study proposes and tests a theoretical model that analyzes threat appeals in regard to their effectiveness for high‐anxiety students, one of the major target groups for counseling services. In particular, affective and cognitive responses to a threat appeal advertisement and their effects on attitude toward the advertisement and behavior are examined. The results suggest that a strong threat appeal is not effective for counseling services but that positive emotions toward the advertisement and cognitive involvement have a positive impact on advertising outcomes. The study contributes further to knowledge of threat appeal effectiveness, targeting “anxious” audiences.     

The Co‐Movement of Credit Default Swap Spreads,Equity Returns and Volatility: Evidence from Asia‐Pacific Markets

We provide a comprehensive analysis of the co‐movement of credit default swap (CDS), equity, and volatility markets in four Asia‐Pacific countries at firm and index level during the period 2007–2010. First, we examine lead–lag relationships between CDS spread changes, equity returns, and changes in volatility using a vector autoregressive model. At the firm level equity returns lead changes in CDS spreads and realized volatility. However, at the index level the intertemporal linkages between the three markets are less clear‐cut. Second, we apply the measures proposed by Diebold and Yilmaz (2014) to an analysis of volatility spillovers among the CDS, equities, and volatility asset classes. The results suggest that realized volatility (at firm level) and implied volatility (at index level) are the main transmitters of cross‐market volatility spillovers. Third, we analyze the impact of various structural factors and confirm the importance of realized volatility of equity returns as a determinant of CDS spreads.     

The effect of uncertainty on pollution abatement investments: Measuring hurdle rates for Swedish industry

We estimate hurdle rates for firms’ investments in pollution abatement technology, using ex post data. The method is based on a structural option value model where the future price of polluting fuel is the major source of uncertainty facing the firm. The empirical procedure is illustrated using a panel of firms from the Swedish pulp and paper industry, and the energy and heating sector, and their sulfur dioxide emissions over the period 2000–2003. The results indicate that hurdle rates of investment vary from 2.7 to 3.1 in the pulp and paper industry and from 3.4 to 3.6 in the energy and heating sector depending on econometric specification.