THE ROLE OF SUPPLY CONSTRAINTS IN MULTIPLIER ANALYSIS

Multiplier analysis based upon the information contained in Leontief's inverse is undoubtedly part of the core of the input–output methodology and numerous applications and extensions have been developed that exploit its informational content, both at the national and regional levels. Nonetheless there are some implicit theoretical assumptions whose policy implications need to be assessed. This is the case for the ‘excess capacity’ assumption, which implies that resources are available as needed to adjust production to new equilibrium states. In an actual economy, however, new resources are often scarce and always costly. When supply constraints intervene, the assessment of the effects of government demand policies may be substantially different from that of the standard Leontief multiplier matrix. Using a closed general equilibrium model that incorporates supply constraints, we perform some simple numerical exercises and proceed to derive two ‘constrained’ multiplier matrices, based upon the implicit Jacobian matrix, that can be compared with the standard ‘unconstrained’ Leontief matrix.     

POLLUTION'S ROLE IN REDUCING URBAN QUALITY OF LIFE IN THE DEVELOPING WORLD

This paper surveys the recent literature exploring the consequences of urban pollution in the developing world for a city's productivity and resident quality of life. The environmental Kuznets curve literature predicts that developing nations will experience significant environmental degradation as a byproduct of economic development. In contrast, the recent literature that we review reverses this logic by arguing that geographic areas featuring lower levels of pollution will experience economic growth through improvements in health and human capital. In an economy where pollution reduces worker productivity, inhibits child development and repels the skilled from living in such an area, those cities featuring less pollution have a competitive advantage in attracting and retaining the skilled. Given the central role that human capital plays in urban economic growth, such cities will be more likely to achieve sustainable long‐term growth.     

THE ROLE OF CENTRAL BANKS IN FINANCIAL SUPERVISION AND REGULATION

This article describes thinking on the institutions of financial supervision and regulation prior to the current crisis and goes on to examine what lessons have been learnt subsequently. It concludes that the problem is not so much that central banks needed to be more closely involved in supervision at the outset but that many countries did not have satisfactory schemes in place for resolving problems in large institutions. Central banks and governments were then forced into ad hoc measures that could have unfortunate implications for moral hazard in the future unless fundamental problems are addressed.     

THE ROLE OF PATENTS IN INFORMATION AND COMMUNICATION TECHNOLOGIES: A SURVEY OF THE LITERATURE

During the last few decades, the number of patents in information and communication technologies has increased considerably. An increasing number of patents and the associated fragmentation of IP rights have generated a series of potentially problematic consequences. Patent thickets, royalty stacking, the emergence of patent assertion entities, increased patent litigation – particularly around standard essential patents – and the difficulties with defining fair, reasonable, and nondiscriminatory licensing terms are some of the most debated issues in the literature that we review in this paper. We devote a specific section of our survey to patent quality, currently one of the most debated issues surrounding the patent system. In our analysis, we mix theoretical and empirical arguments with a more policy‐oriented reasoning. This allows us to better position the different issues in the relevant political and economic context.     

THE ROLE OF LAW IN ECONOMIC GROWTH: A LITERATURE REVIEW

Abstract Compared with other explanatory variables, such as capital accumulation, technological innovations, geographical endowments, economic openness, and cultural factors, institutions, especially legal institutions have been regarded as a crucial condition for economic growth in recent years. The importance of legal rules is systematically revealed by a series of cross‐country econometric studies conducted by La Porta et al., who claim that legal origins are central to understanding the divergence in living standards across the regions and countries of the world and, compared with civil law countries, especially those countries with French civil law tradition, common law countries have enjoyed superior economic outcomes. The controversies set off by La Porta et al.'s proposition indicate that there are a number of questions that are difficult to explain by La Porta et al.'s theory, and hence call for more work on comparative analysis of different legal families before a consensus can be reached.     

THE ROLE OF THE SERVICE SECTOR IN THE ECONOMY OF METROPOLITAN GENEVA, 1975–1985

Modern production systems are characterized by the growth of service industries and the increasing interdependence between services and the production of goods. Further, current research is becoming increasingly concerned with the strategic role of certain service functions in the process of economic growth. In this paper we examine these phenomena in the specific context of the economic structure and evolution of metropolitan Geneva. We begin by presenting an alternative typology of economic activity, and then employ this typology to examine three aspects of Geneva's economic structure: its configuration in 1985; its evolution over the period 1975–1985; and intrametropolitan shifts of economic activity. Finally, we compare Geneva to other metropolitan areas and cities in Switzerland, France, and Canada, in order to demonstrate the universality of the processes taking place.     

THE ROLE OF FEES IN PATENT SYSTEMS: THEORY AND EVIDENCE

This paper reviews the economic literature on the role of fees in patent systems. Two main research questions are usually addressed: the impact of patent fees on the behavior of applicants and the question of optimal fees. Studies in the former group confirm that a range of fees affect the behavior of applicants and suggest that a patent is an inelastic good. Studies in the latter group provide grounds for both low and high application (or pre‐grant) fees and renewal (or post‐grant) fees, depending on the structural context and policy objectives. The paper also presents new stylized facts on patent fees of 30 patent offices worldwide. It is shown that application fees are generally lower than renewal fees, and renewal fees increase more than proportionally with patent age.     

CHINESE EXPERIENCE IN THE INTRODUCTION OF A MARKET MECHANISM INTO A PLANNED ECONOMY: THE ROLE OF PRICING

Abstract. A brief review is first presented of the changes in pricing institutions in China since 1949, with particular emphasis on the shift from an equilibrium price system to a distorted price system. The authors argue that distorted prices are harmful to economic growth even in a planned economy, since even an experienced economic planner can never escape from the full implications of a distorted price system. Examples are given showing the detrimental results of such a system. The central point of China's economic reform is the extension of decision-making power to enterprises and the introduction of a market mechanism so as to improve microeconomic efficiency. But such a goal cannot easily be achieved due to the false information provided by the distorted price system. So price adjustment becomes an issue of primary importance, and the authors discuss the difficulties for price adjustment posed by various interest groups.     

财务顾问在香港创业板上市融资中的作用

1999年11月15日香港联合交易所宣布香港创业板证券市场成立.到目前为止已有浩伦农业、同仁堂、北大青岛、天时软件、上实药业、大诚电信、亚洲讯息、乾隆科技、裕兴电脑、凤凰卫视等180多家公司在香港创业板陆续上市.     

THE ROLE OF TIME‐VARYING PRICE ELASTICITIES IN ACCOUNTING FOR VOLATILITY CHANGES IN THE CRUDE OIL MARKET

There has been a systematic increase in the volatility of the real price of crude oil since 1986, followed by a decline in the volatility of oil production since the early 1990s. We explore reasons for this evolution. We show that a likely explanation of this empirical fact is that both the short‐run price elasticities of oil demand and of oil supply have declined considerably since the second half of the 1980s. This implies that small disturbances on either side of the oil market can generate large price responses without large quantity movements, which helps explain the latest run‐up and subsequent collapse in the price of oil. Our analysis suggests that the variability of oil demand and supply shocks actually has decreased in the more recent past, preventing even larger oil price fluctuations than observed in the data. Copyright © 2012 John Wiley & Sons, Ltd.     

MISGUIDED CORPORATE VIRTUE: THE CASE AGAINST CSR,AND THE TRUE ROLE OF BUSINESS TODAY1

The doctrine of corporate social responsibility (CSR) has now been accepted across the world – not only by businesses and business organisations, together with an array of commentators and NGOs, but also by many governments. This is a worrying development. The doctrine rests on mistaken presumptions about recent economic developments and their implications for the role and conduct of enterprises, while putting it into effect would make the world poorer and more over‐regulated.     

FINANCIAL EDUCATION AND BEHAVIORAL FINANCE: NEW INSIGHTS INTO THE ROLE OF INFORMATION IN FINANCIAL DECISIONS

Recent empirical evidence based on surveys and experimental activities within the fields of behavioral finance and financial education has offered economists new empirically based insights into how individuals use information in making financial decisions. Specifically, the importance of information in financial decisions may be reduced or eliminated by psychological aspects of the individual, such as a state of overconfidence that is individual or shared with a group, or by the individual's limited ability to process complex and abundant information. This paper aims to complement this emerging body of literature by studying how individuals perceive and process information when making financial decisions. We review these contributions and suggest a number of broad guidelines that can provide a framework for future discussion of this topic within financial decision theory.     

FAILURE, UNCERTAINTY AND CONTROL: THE ROLE OF OPERATORS IN A COMPUTER INTEGRATED PRODUCTION SYSTEM

This article presents the findings of a case study which analyzed how new electronics and computing technology affected the role of process operators in a continuous process plant manufacturing pigments in Scotland. the first stage of the research was a participant observation study of the site over two years. Three years later, production managers and operators were interviewed, and an observation study was carried out over one full shift in the plant studied. the results demonstrate that the process operators required considerable skill, knowledge, experience and training to deal with process faults, cope with contingencies, and to control the process effectively. the operators reported that they found interest and challenge in the work. the impact of technical change on the quality of working life was, however, equivocal. the operators’ mobility was constrained, they were isolated from the rest of the plant, some messy manual tasks remained, and they were still dependent on the technical and chemical expertise of management and engineering staff to handle serious problems. Other operators were less enthusiastic about the work. Management expected the new systems to reduce human intervention and control. But the limitations of the computer controls and the high cost of error meant that effective production was more dependent on human presence and ability than in simpler batch production. Advances in computing technology may highlight the conflict between management desires to reduce human operator control and to design effective integrated production systems.     

THE TREASURY SELECT COMMITTEE: ITS REACH AND ITS ROLE IN THE FINANCIAL CRISIS

The Treasury Select Committee's role has evolved in recent years. Since the banking crisis it has undertaken important work in holding government bodies to account and in helping to influence the policy agenda.     

THE MANAGEMENT OF MEANING IN THE POLISH CRISIS[1]

The concept of ‘organizational culture’ proves to be fruitless when applied to organizations in socialist economies. Instead, this paper focuses on a more general relationship between organizational life and the cultural context of organizing. Three examples illustrate the proposed approach. In the first, the Polish ‘propaganda of success’, used in the years 1970–80 by the ruling élite, is analyzed as a case of the use of ideology to manage the meaning shared by participants in economic life. In the second, the battle between the government and the Solidarity movement is interpreted as a battle over meanings. In both examples, the successful management of meaning demands the fit between ideology and national culture. The third example, contrasting Polish and American myths about the origins of organizational effectiveness, shows how everyday organizational life is embedded in the historical and cultural context of a given country. The paper ends with a proposal to concentrate further research efforts on the complex relationships between organizational control and culture.     

THE EMERGENCE OF LIBERAL SOCIALISM IN CONTINENTAL EUROPE1

Socialism has repeatedly failed to match the accomplishments of capitalism, and yet it refuses to die. At the beginning of the twenty‐first century, a new type of socialism, ‘liberal socialism’, is growing in Europe. The rise of liberal socialism has been marked by the erosion of two key institutions of capitalism, private property rights and the freedom of exchange. Unlike communism, which used brute force to replace private property rights and free exchange with state ownership and central planning, liberal socialism focuses on redistributing wealth, creating entitlement programmes, supporting labour unions and promoting ‘fair’ trade.     

FACTORY MANAGERS: THEIR ROLE IN PERSONNEL MANAGEMENT AND THEIR PLACE IN THE COMPANY[1]

Studies of recent developments in personnel management have concentrated on personnel specialists. It is also necessary to consider how general managers view labour relations. This article analyses a survey of the senior site managers, ‘factory managers’, in 229 large manufacturing establishments. The need to examine higher levels of firms notwithstanding, the establishment level remains of crucial importance, for it is here that policies are implemented. Factory managers might be expected to see labour relations as unimportant. In fact, they saw them as crucial to the operation of the plant, and the managers played a substantial role in decisions on personnel questions. They saw labour relations not in terms of overcoming union opposition, or even of formal institutions, stressing instead the involvement of individual employees. This article analyses these findings and raises some questions about the extent and depth of British management's commitment to this new style of labour relations.