First steps towards a cyclical theory for LDCs

The development of the Third World countries which are producers of raw materials and agricultural products has become a cardinal problem of economic science and policy. Concentration on the question what is the best development strategy to obtain maximum growth of the national product has led to neglect of the complex of problems covered by the theory of the economic cycle which attempts to explain the short-term fluctuations of the national product.     

Governing the transition to low-carbon futures: A critical survey of energy scenarios for 2050

There is a growing scientific consensus that limiting the increase in global average temperature to around 2 °C above pre-industrial levels is necessary to avoid unacceptable impact on the climate system. This requires that the developed countries’ emissions are radically reduced during the next 40 years. Energy scenario studies provide insights on the societal transitions that might be implied by such low-carbon futures, and in this paper we discuss how a greater attention to different governance and institutional issues can complement future scenario exercises. The analysis is based on a critical review of 20 quantitative and qualitative scenario studies, all of relevance for meeting long-term climate policy objectives. The paper: (a) analyzes some key differences in energy technology mixes and primary energy use patterns across these studies; (b) briefly explores the extent and the nature of the societal challenges and policy responses implied; and (c) discusses a number of important implications for the design and scope of future scenario studies. Our review shows that in previous scenario studies the main attention is typically paid to analyzing the impact of well-defined and uniform policy instruments, while fewer studies factor in the role of institutional change in achieving different energy futures. We therefore point towards a number of strategies of integrating issues of transition governance into future scenario analyses, and argue for a closer synthesis of qualitative and quantitative scenario building.     

Carbon Management Accounting: Explaining Practice in Leading German Companies

This paper explores carbon management accounting (CMA) by examining the practices of leading German companies with pronounced policies and histories. Using interview data, field notes, documentary evidence, and questionnaires, this research identifies the CMA behaviour of 10 companies and grounds it in a theoretical framework to categorise the practices. With climate change to the forefront CMA provides an opportunity to (re)gain competitive advantage by exceeding the legislative requirements for reporting on carbon and carbon‐equivalent emissions, CMA, when properly understood and contextualised, provides an ability to increase both effectiveness and efficiency of information collection and dissemination, and may assist in overcoming the currently uncoordinated approaches evident in the sample companies, and thus contribute to improved carbon management performance.     

Integrated Reporting: An Opportunity for Australia's Not‐for‐Profit Sector

Integrated Reporting is a new reporting paradigm that is holistic, strategic, responsive, material and relevant across multiple time frames. Emphasising enhanced disclosure of the value drivers for today's organisations, Integrated Reporting represents a journey to more meaningful reporting that can be instrumental for Australia's reporting organisations, including not‐for‐profits. With momentum behind the concept of Integrated Reporting building and contemporaneous local regulatory reform on the agenda, there are nascent opportunities for Integrated Reporting to guide the future of not‐for‐profit reporting in Australia.     

Strategic change and termination of interfirm partnerships

An evolutionary perspective of the resource‐based view is adopted to understand how changes in a partner firm's overall strategy may influence the firm's interfirm partnerships over time. We contend that changes in a partner firm's overall resource deployment strategy and partnering strategy influence the value and uniqueness of partnership resources. These changes alter the competitive advantage associated with partnership resources, affecting the propensity of partnership termination. An event history analysis is employed with 150 joint ventures over the period 1990 to 2001 to examine partnership termination within a longitudinal dataset. With initial partnership conditions controlled for, the results indicate significant influences of various changes in partner firm overall resource deployment strategy and partnering strategy on the propensity of termination. Further, competitor imitative activities are found to increase the propensity of termination as they reduce the uniqueness of partnership resources. This study provides support for an evolutionary perspective of resource value and competitive advantage that incorporates strategic change over time. Copyright © 2010 John Wiley & Sons, Ltd.     

Against representative agent methodology

Garnett and Boettke both seek to identify the appropriate behavior for the representative scientist. The social structure of science is better represented, however, with a heterogeneous agent model. Social epistemology and epistemological naturalism provide context for the argument against representative agent methodology. Asking whether individual scientists should “commit themselves to an approach and pursue it doggedly” or make “a professional commitment to intellectual tolerance, openness, and broad-mindedness” is like asking whether it is better to be a bouncer or a bookkeeper. The question depends on particulars that vary from person to person. Down with representative agent methodology. Up with diversity.     

A predictability test for a small number of nested models

We introduce quasi-likelihood ratio tests for one sided multivariate hypotheses to evaluate the null that a parsimonious model performs equally well as a small number of models which nest the benchmark. The limiting distributions of the test statistics are non-standard. For critical values we consider: (i) bootstrapping and (ii) simulations assuming normality of the mean square prediction error difference. The proposed tests have good size and power properties compared with existing equal and superior predictive ability tests for multiple model comparison. We apply our tests to study the predictive ability of a Phillips curve type for the US core inflation.     

Evidence from panel unit root and cointegration tests that the Environmental Kuznets Curve does not exist

The Environmental Kuznets Curve (EKC) hypothesis – an inverted U-shape relation between various indicators of environmental degradation and income per capita – has become one of the 'stylised facts' of environmental and resource economics. This is despite considerable criticism on both theoretical and empirical grounds. Cointegration analysis can be used to test the validity of such stylised facts when the data involved contain stochastic trends. In the present paper, we use cointegration analysis to test the EKC hypothesis using a panel dataset of sulfur emissions and GDP data for 74 countries over a span of 31 years. We find that the data is stochastically trending in the time-series dimension. Given this, and interpreting the EKC as a long run equilibrium relationship, support for the hypothesis requires that an appropriate model cointegrates and that sulfur emissions are a concave function of income. Individual and panel cointegration tests cast doubt on the general applicability of the hypothesised relationship. Even when we find cointegration, many of the relationships for individual countries are not concave. The results show that the EKC is a problematic concept, at least in the case of sulfur emissions.