OTC trades and liquidity in the European carbon market more than meets the eye

ABSTRACT

This study investigates whether the previously reported price impact of OTC trades in the EU ETS can be attributed to their distinctively larger size (liquidity related) or to their discretionary feature (information related). The findings suggest that OTC trades induce volatility shocks that are higher in magnitude and faster resolved than those of solely high trading-intensity trades, which appears to be driven mainly by their presence, rather than by their size. An analysis of intraday price premia reveals that they are strategically placed by interacting with the organized market whenever their price and volatility impact is lower.     

Analysis of divisional profitability using the residual income profile: a note on cash flows and rates of growth

The present note expands on the (Frigo and Ciecka (1995)) residual income profile in order to analyze the relationship between residual income (RI), return on investment (ROI) and cash flows. The results indicate that in addition to the question of whether RI and ROI are useful in divisional performance evaluation, both measures also have an important role to play as a means of approximating actual cash flow. © 1998 John Wiley & Sons, Ltd.     

The Use of Information and Communication Technology in the Training for Ethical Competence in Business

Information and communication technology has certain advantages that can contribute positively in business ethics education programmes. It is necessary, however, to identify first the factors critical for acquiring ethical competence and later to proceed to the construction and use of such tools, in order to ensure that these tools are indeed adapted to the process and the goals of business ethics education. Based on psychological theory and research, it is argued that one such crucial factor is the psychological construct of ethical autonomy. The strengths and weaknesses of information and communication technology tools are discussed in accordance with this, and some suggestions are given on fruitful ways to incorporate these tools in business ethics education.     

Does order flow in the European Carbon Futures Market reveal information?

This paper identifies the classes of agents at play in the European Carbon Futures Market and analyzes their trading behaviour during the market's early development period. A number of hypotheses related to microstructure are tested using enhanced ACD models. Evidence is presented that the market is characterized by three different groups of traders: informed, fundamental, and uninformed. OTC trades are distinct to regular trades and are used strategically by the informed. Fundamental traders react faster in Phase II and the informed counteract by increasing their trade size and speed. The results indicate enhanced market transparency and increased market maturity.     

Training professional managers in decision-making about real life business ethics problems: The acquisition of the autonomous problem-solving skill

In the present study business managers in Kabi Pharmacia Company were trained in the use of the autonomous method in their decision-making about solving real life business ethics problems. According to the psychological theories of Piaget, Vygotsky, and Kohlberg, it is possible to promote the acquisition of the autonomous ethical skill by instruction and training. Indeed, participation in a one-day educational programme which focused on the training of the autonomous cognitive ability and not on the transfer of moral content, was sufficient to provide a shift in the mode of decision-making about business ethics problems towards the autonomous ethical function. This change was still stable one month later. A test was constructed by items representing current business ethics conflicts in order to assess ethical function.Iordanis Kavathatzopoulos is Asc. Professor of Psychology at the Department of Psychology, Uppsala University, Sweden. His research focuses mainly on education and ethical development, and on structure and dynamics of work organisation. He has published recently in theJournal of Moral Education and in theJournal of Business Ethics.     

Sustained Comparative Advantage and Semi-Endogenous Growth

This paper constructs a two-country (Home and Foreign) general-equilibrium model of Schumpeterian growth without scale effects. The scale effects property is removed by introducing a distinct specification in the knowledge production function which generates semi-endogenous growth. In this model of semi-endogenous growth, an increase in the rate of population growth rate raises Home's relative wage and lowers its range of goods exported to Foreign. An increase in the size of innovations increases Home's relative wage but with an ambiguous effect on its comparative advantage. The model generates a unique steady-state equilibrium in which there is complete specialization in both goods and R&D production within each country.     

Trading patterns in the European carbon market: The role of trading intensity and OTC transactions

This paper examines the effect of trading intensity and OTC transactions on expected market conditions in the early development period of the European Carbon futures market. Past duration and trading intensity are used as information related order flow variables in modelling time between transactions in two new specifications of Autocorrelation Conditional Duration (ACD) models. This allows for specific investigation of non-linear asymmetric effects on expected duration and the impact of OTC transactions. Evidence is presented of two main types of trading episodes of increased and decreased trading intensity. Both have a significant impact on price volatility, which increases further if an OTC transaction intrudes. OTC transactions also play a dual role. They slow down trading activity in the short term (over the next five transactions) but increase it substantially in the long term (over ten transactions). Both the liquidity and information price impact components increase following an OTC trade, but the information impact is greater. Price volatility calms down faster than liquidity effects following an OTC trade, and this is more pronounced in ECX and in Phase II. The combined evidence points towards increased market depth, efficiency and maturity of the trading environment.     

Development of a cognitive skill in solving business ethics problems: The effect of instruction

Education in business ethics focuses mainly on the improvement of ethical awareness, on philosophical issues, or on the transfer of moral content. However, serious problems with the effectiveness of these methods have been reported. In line with the psychological theories of Piaget, Vygotsky and Kohlberg, and in order to avoid the above problems, the educational effort in the present study was concentrated on the stimulation of development of the underlying autonomous cognitive ability to solve moral problems. Adults were trained to solve business ethics problems according to the autonomous function. The problems were presented in the form of moral conflicts introduced by hypothetical stories. The results showed that simple instructions were sufficient to promote a significant shift in the subjects' mode of solving the problems towards the autonomous moral function. Both the educational method and the test device are promising. Issues concerning the scoring instrument as well as questions about the transfer and application of the cognitive skill in real situations are discussed.Iordanis Kavathatzopoulos is Assistant Professor of Psychology at the Department of Psychology, Uppsala University, Sweden. His research focuses mainly on education and development of ethics, and on structure and dynamics of work organisation. He has published recently in theJournal of Moral Education.     

The dynamic effects of general purpose technologies on Schumpeterian growth

General purpose technologies (GPTs) are drastic innovations characterized by pervasiveness in use and innovational complementarities. The dynamic effects of a GPT are analyzed within a quality-ladders model of scale-invariant Schumpeterian growth. The diffusion path of a GPT across a continuum of industries is governed by S-curve dynamics. The model generates a unique, saddle-path long-run equilibrium. Along the transition path, the measure of industries that adopt the new GPT increases, consumption per capita falls, and the interest rate rises. The growth rate of the stock market depends negatively on the rate of GPT diffusion and the magnitude of the GPT-ridden R&D productivity gains; and positively on the rate of population growth. It also follows a U-shaped path during the diffusion process of the new GPT. Finally, the model generates transitional growth cycles of per capita GNP.JEL Classification: E3, O3, O4I would like to thank Elias Dinopoulos for encouragement, and for constructive comments and suggestions. I would also like to thank David Figlio, Douglas Waldo, Steven Slutsky and participants in the 9th Biennial Congress of the International Schumpeter Society for useful discussions and suggestions. Any remaining errors are my own responsibility.     

The effect of management team characteristics on risk-taking and style extremity of mutual fund portfolios

This paper investigates the effect of management team-level characteristics on portfolio risk and style extremity using a unique dataset of 1678 mutual fund managers. Results show that teams with more members, longer tenure, and more members with graduate business training hold less risky portfolios. The opposite is true for teams whose members engage in side-by-side management; that is, they manage multiple funds simultaneously. Member diversity is related to less extreme style decisions. These findings have important implications for fund management companies as they make decisions about the composition of management teams as well as for individual investors’ investment allocation decisions.