Performing risk and the project: Risk maps as mediating instruments

In this paper, we analyze the relationship between management control and risk management by investigating the use of risk maps in an inter-organizational project collaboration in the Norwegian petroleum industry. The various ways in which risk maps are drawn upon in the course of the project reveal sources of perceived ‘usefulness’ that are not primarily to do with increased attention toward early warning signals and the defensive production of audit trails, as suggested by previous research. Rather, the study shows how risk maps act as mediating instruments which allow distributed actors to adjudicate interests, build confidence in and associate with ‘the project’ and its progress over time. Drawing on social studies of science and technology, the study shows how the graphical representations of risk maps manage to engage the user and act as mediating platforms where ‘performances’ around the notion of risk can happen. The paper thus extends and complements existing explanations of the pervasiveness of enterprise risk management technology and discusses its interrelation with project management and inter-organizational controls. More broadly, the paper illustrates how the government of risk is related to mediating instruments and how such mediation happens in the interplay between text and conversation.     

新金融工具准则对私募股权投资企业财务管理的影响探析

2017年财政部为了适应新时期经济发展的需要,规范企业金融工具的会计处理,全面提高其会计信息的质量,陆续发布了《企业会计准则》第22、23、24和37号文件。论文对比了新旧金融工具准则的区别,根据私募股权投资企业的特点,分析其对私募股权投资企业财务管理的影响,并对新金融工具会计准则应用于私募股权投资企业财务管理提出建议。     

Cost efficient pesticide reductions: A study of Sweden

The minimum cost for reducing the farmers' use of pesticides is calculated. The measures include are; (i) a decrease in use of inputs, (ii) an improvement of the insurance system, and (iii) application of an ecotechnology where 5–10 meters along the borders of the fields are left untreated with pesticides. The cost of reducing the use of pesticides is measured by means of pesticide demand functions and the cost for improving an insurance system is measured as the risk premium. The empirical results indicate that the minimum cost for reducing the use of pesticides by 50% in Sweden corresponds to about 6 per cent of farmers' incomes from crop production. A simple comparison of policy instruments shows that the cost of a quota system is about 40 per cent higher than the costs of the charge and permit market systems. The farmers' decreases in incomes under a charge system are twice as high as under the other two policy instruments. The results are, however, sensitive to the levels of the pesticide price elasticities.     

When does a carbon tax on fossil fuels stimulate biofuels?

A carbon tax is an efficient economic instrument to reduce emissions of carbon dioxide released from fossil fuel burning. If designed properly, it could also help significantly to promote renewable energy. Using a multi-sector, multi-country computable general equilibrium model this study investigates under what circumstances a carbon tax would help stimulate penetration of biofuels into the energy supply mix for road transportation in various countries and regions around the world. This study shows that a carbon tax cum biofuel subsidy policy, where a carbon tax is introduced to fossil fuels and part of the tax revenue is used to finance the biofuel subsidy, would significantly help stimulate market penetration of biofuels. On the other hand, a carbon tax alone policy, where the entire tax revenue is recycled to households through a lump-sum transfer, does not help stimulate biofuels significantly even at higher tax rates. Although the carbon tax cum subsidy policy would cause higher loss in economic output at the global level as compared to the carbon tax alone policy, the incremental loss is relatively small. The key policy insight drawn from the study is that if a carbon tax were to be implemented in an economy for the purpose of climate change mitigation, recycling part of its revenue to finance biofuel subsidies would significantly help stimulate biofuels.     

论不动产投资信托的消极属性

不动产投资信托的消极属性是指一个国家或地区的不动产投资信托立法将不动产投资信托的主要收入限于消极来源以及为实现这一目的而对其交易行为或业务范围进行一定的限制。我国未来的不动产投资信托立法也应当坚持这一属性,并且要明确界定不动产投资信托的收入来源,也要对不动产投资信托能否买卖、开发和运营不动产以及能否向不动产承租人提供服务和获得收入等问题做出回答。     

Regulation of Stock Externalities with Correlated Abatement Costs

We study a dynamic regulation model where firms’ actions contribute to a stock externality. The regulator and firms have asymmetric information about serially correlated abatement costs. With price-based policies such as taxes, or if firms trade quotas efficiently, the regulator learns about the evolution of both the stock and costs. This ability to learn about costs is important in determining the ranking of taxes and quotas, and in determining the value of a feedback rather than an open-loop policy. For a range of parameter values commonly used in global warming studies, taxes dominate quotas, regardless of whether the regulator uses an open-loop or a feedback policy, and regardless of the extent of cost correlation.Early versions of this paper were presented at the Fifth California Workshop on Environmental and Resource Economics, University of California, Santa Barbara, CA, May 5–6, 2000, and at the annual meeting of the Canadian Agricultural Economics Society, University of British Columbia, Vancouver, BC, Canada, June 1–3, 2000. We thank these conference participants, and two anonymous referees of this journal for their comments, without implicating them in any remaining errors. The opinions expressed in this paper do not necessarily reflect the views of the Asian Development Bank.     

Learning towards system innovation: Evaluating a systemic instrument

In this paper we develop an analytical framework for studying learning processes in the context of efforts to bring about system innovation by building new networks of actors who are willing to work on a change towards sustainable development. We then use it to evaluate two specific intervention programmes carried out by a self-proclaimed ‘system instrument’. The framework integrates elements from the Innovation Systems approach with a social learning perspective. The integrated model proposes essentially that these kinds of systemic instruments can serve to enhance conditions for social learning and that such processes may result in learning effects that contribute to system innovation by combating system imperfections. The empirical findings confirm the assumption that differences in learning can be explained by the existence or absence of conditions for learning. Similarly, the existence or creation of conducive conditions could be linked to the nature and quality of the interventions of the systemic instrument. We conclude that the investigated part of the hypothesised model has not been refuted and seems to have explanatory power. At the same time we propose that further research is needed among others on the relation between learning, challenging system imperfections and system innovation.     

Cumulant instrument estimators for hedge fund return models with errors in variables

We revisit the factors incorporated in asset pricing models following the recent developments in financial markets – i.e., the rise of shadow banking and the change in the transmission channel of monetary policy. We propose two versions of the Fung and Hsieh (2004) hedge fund return model, especially an augmented market model which accounts for the new dynamics of financial markets and the procyclicality of hedge fund returns. We run these models with an innovative Hausman procedure, tackling the measurement errors embedded in the models factor loadings. Our empirical method also allows for confronting the drawbacks of the instruments used to estimate hedge fund asset pricing models.     

扩大生产者责任——循环经济实现中的制度选择

本文把用来解决环境危机的各种庇古方法以及科斯方法重新归类．将其分为增加获得原始资源的私人成本与降低资源回收以及循环利用成本两个新的类型。在此基础上，文章从自然资源与环境产权不可能被充分界定这一前提出发．封两种新类型的手段加以分析、比较，得出“扩大生产者责任”是在产权无法充分界定．以及资源价格不甚合理的情况下，实现循环经济的最优制度选择的结论。     

Territorial tourism planning in Spain: from boosterism to tourism degrowth?

Abstract

Tourism saturation and unsustainability have been studied in urban political ecology. Both of these problems are inseparable from tourism planning and they have resulted in proposed solutions based on growth containment and even degrowth. These types of measures have been applied to varying degrees in mature coastal destinations in Spain since the 1990s, and they are currently being used for the country's main urban destinations due to problems generated by tourism saturation. This study examines the progressive incorporation of these measures in territorial tourism planning in Spain and it points out that the traditional emphasis on urban-tourism growth is declining and that more restrictive policies are now being implemented. This shift is illustrated through the analysis of three innovative territorial tourism planning instruments in Barcelona, the Balearic Islands and the Autonomous Region of Valencia. These ostensibly progressive processes suffer from crippling contradictions due to their inability to directly confront the capitalist accumulation model underlying the tourism growth they address. Consequently, much stronger measures capable of transcending this accumulation model in pursuit of genuine, and fair degrowth without systemic constraints are needed.