浅论通货膨胀预期的影响

本文在介绍我国通货膨胀预期指数构建方法的基础上,实证研究了我国通货膨胀预期与经济、通货膨胀预期与实际通货膨胀之间的相关性,研究表明我国通货膨胀预期对实际通胀不存在显著影响,而实际通胀存在显著黏性。文章结合对历史上发达国家经济滞胀情形的考察,对于我国当前在治理通胀的同时如何兼顾经济平稳发展提出建议。     

Stagflation,persistent unemployment and the permanence of economic shocks

When changes occur, people do not know how long they will persist. Using a simple stochastic structure that incorporates temporary and permanent changes in an augmented IS-LM model, we show that rising prices and rising unemployment — stagflation is likely to follow a large permanent reduction in productivity. All markets clear and all expectations are rational. People learn gradually the permanent values which the economy will reach following a permanent shock and gradually adjust anticipations. In our model, optimally perceived permanent values take the form of a Koyck lag of past observations.     

资产配置中的投资时钟模型

投资时钟模型是将资产配置和行业策略同经济周期相联系的资产配置方法。经济周期划分为衰退、复苏、过热和滞胀四个阶段,各阶段都对应着收益表现超过一般市场的某一特定资产类别:债券、股票、大宗商品和现金。投资时钟模型还可以帮助资产配置的行业选择。在经济复苏阶段,投资于成长性的周期性行业;在过热阶段,投资于价值性的周期性行业;在滞胀时期,投资于价值型的防御性行业;在衰退时期,投资于成长性的防御性行业。     

Supply‐Side Policies in the Depression: Evidence from France

The effects of supply‐side policies in depressed economies are controversial. We shed light on this debate using evidence from France in the 1930s. In 1936, France departed from the gold standard and implemented mandatory wage increases and hours restrictions. Deflation ended but output stagnated. We present time‐series and cross‐sectional evidence that these supply‐side policies, in particular the 40‐hour law, contributed to French stagflation. These results are inconsistent both with the standard one‐sector New Keynesian model and with a medium scale, multisector model calibrated to match our cross‐sectional estimates. We conclude that the New Keynesian model is a poor guide to the effects of supply‐side shocks in depressed economies.     

Forecasting inflation in the 1980s

Refined forecasting techniques are rendered practically useless in the face of the current instabilities in the international system—and the repercussions these could have on domestic economies. Currently, there is no convincing forecast of the probable medium-term course of stagflation. Nor is there likely to be while the money markets are faced with the problems of recycling OPEC surpluses and funding the debts of less developed countries. This heavily interdependent and fragile system could easily be shaken by unpredicted shocks. Domestic economies will continue, through their links with it, to be subject to the vagaries of a system beyond their control or forecasting abilities.     

论我国如何防范经济滞涨风险

受国际金融危机的影响,我国经济发展面临挑战;而同时物价在短期回调后又呈快速上扬态势。目前世界经济的发展态势也不明朗。因此,现阶段我国存在一定的经济滞涨隐患。要预防滞涨的发生,应注意多项政策配合使用,应采取多种措施拉动居民消费,调整经济结构,加速各项制度改革,要灵活运用财政货币政策,并改善人民币汇率机制。     

Evolving dynamics of the relationship between US core inflation and unemployment

Labor market dynamics in the US are changing due to long-term factors including decelerating labor force growth, rising age of the labor force, and the rapid advance of e-commerce, as well as the one-time downward adjustment during 2009–2013 of the size of state and local government work forces. We discuss some of the controversies revolving around how to analyze labor markets in this dynamic environment from the perspective of monetary policymaking, given the dual mandate of the Federal Reserve to encourage both full employment and price stability.Our statistical research documents the changing association between US unemployment and core inflation. There was a perceived trade-off between inflation and unemployment in the 1950s and 1960s that gave way to stagflation in the 1970s, when both unemployment and inflation were rising. The 1980s were a transition period where the trade-off was perceived to have returned. This trade-off has not been so clear, however, when one looks at the last twenty years. Since 1995, a period of stable and low inflation was consistently observed despite considerable cycles in the unemployment rate.Our theoretical discussion provides a dynamic interpretation of the shifting nature of labor markets, with the objective of pointing the way for future research while highlighting crucial differences in possible interpretations that could fuel debate, both inside and outside the Fed, over how the Fed should manage its dual mandate. The dynamic changes being seen in US labor markets all suggest that the effectiveness of monetary policy to encourage full employment may be vastly overstated. If this interpretation is correct, the Fed may need to reconsider how to manage its dual mandate and react less aggressively to perceived labor slack that may be due to longer-term structural shifts over which the Fed has no influence.     

Zeitgeist leadership

Companies and leaders don't succeed or fail in a vacuum. When it comes to longterm success, the ability to understand and adapt to changing business conditions is at least as important as any particular personality trait or competency. A clear picture of how powerful the zeitgeist can be emerges from the authors' comprehensive study of the way the business landscape in the United States evolved, decade by decade, throughout the twentieth century. Six contextual factors in particular, they found, most affected the prospects for business: the level of government intervention in business, global events, demographics, shifts in social mores, developments in technology, and the strength or weakness of the labor movement. A lack of contextual sensitivity can trip up even the most brilliant executive. No less a luminary than Alfred P. Sloan was relieved of GM's day-to-day management in the 1930s because he was unwilling to meet with the new UAW. Conversely, an understanding of the zeitgeist can play a crucial but unheralded role in business performance. Jack Welch is widely credited with GE's remarkable success during the 1980s and 1990s, for example, but far less attention has been paid to his predecessor, the statesmanlike and prudent Reginald Jones, who sustained strong revenue and profit growth during the heavily regulated stagflation of the 1970s. To better understand this connection between business performance and context, the authors studied 1,000 great U.S. business leaders of the twentieth century and identified three distinct archetypes: Entrepreneurs, often ahead of their time, overcame dire challenges to build something new. Managers excelled at reading and exploiting the existing zeitgeist to grow their businesses. Leaders defied context to identify latent potential in businesses others considered mature, stagnant, or in decline. In every decade, all three archetypes were vital. It is the ongoing regeneration of this pattern in the business life cycle that ultimately sustains development and progress.     

La delimitación contingente del espacio organizacional basada en procesos de saber

The aim of this article is to call into question the concept of organization delimited as a social object of discrete character, in order to propose that the organizational space is a product of multiple operations of knowledge that conform and delimit its spatiality in a contingently and current way, according to the knowledge process that are functioning at that time. Going along with this line of thought, we differentiate the roles of the management system, the standardization system and judicial-legal system in the delimitation of the spatiality of the organizational phenomenon and we propose that this delimitation produces a rethinking of the management system as to internal system of the discrete organization. Consequently, this results in rethinking the political dimension that is present in the organizational phenomenon. This also impacts on the processes of including subjects in this complex spatiality. We conclude that the concept of organization as a social object of discrete character is not only insufficient to conceptualize the organizational phenomenon, but is also insufficient as a tool for organized action.     

Left-tail momentum and tail properties of return distributions: A case of Korea

This study documents the importance of considering the cross-sectional differences in the tail properties of stocks' return distributions when analyzing the left-tail momentum (LTM) phenomenon. This phenomenon is verified in the Korean stock markets, which shows that stocks showing large losses in the past tend to continue to perform poorly in the future. However, when tail fatness (TF), measured using standardized return distributions, is considered, the LTM phenomenon is significant only in the low-TF stock group. This means that investors underestimate the persistence of left-tail risk only for stocks with a low frequency of large losses, and not for all stocks that show large losses. The results of the measurement of tail risk (TR) reaffirm the positive relationship with expected returns, which shows that the existence of LTM is verified only in the low-TR stock group, suggesting a need for caution in interpreting the LTM phenomenon with low TR as a market anomaly.     

中国基金市场中的现状偏好现象研究

现代行为金融理论的研究表明,现状偏好作为人们的一种行为选择,是经济生活中广泛存在的一种现象。西方学者的研究表明,在西方国家的基金市场等资本投资领域,现状偏好现象也是普遍存在的。本文以中国基金市场过去现金流入的增长对当前现金流入的增长的影响来衡量现状偏好,并选择2001至2006年的数据进行实证分析,发现现状偏好系数不显著,这说明中国基金市场不存在现状偏好现象。我们进一步的讨论发现,现状偏好现象的不存在并不是由于中国基金市场具有效率造成的,相反,市场投机氛围浓厚是基金市场现状偏好不存在的重要可能原因。     

Contemporary public–private partnership: Towards a global research agenda

This paper reviews the research agenda lineage on public–private partnerships (PPPs) from Broadbent and Laughlin's seminal piece in 1999. The PPP phenomenon is viewed at five levels: project delivery, organisational form, policy, governance tool and as a phenomenon within a broader historical and cultural context. We argue that whilst a variety of research issues will continue to be relevant, five corresponding areas deserve future visibility for a renewed research agenda: (1) Financialisation of PPPs, (2) global PPP market actors, (3) internationalisation of policy on PPPs, (4) long‐term complex contracts as a governing regime and (5) PPPs in BRICS and developing countries.     

Early debt extinguishment transactions and auditor materiality judgments: A bounded rationality perspective

Critics have characterized bond refundings and in-substance defeasances as managerial tactics that artificially inflate reported earnings during periods of rising interest rates, and various accounting and auditing pronouncements suggest that such transactions be subjected to more stringent materiality criteria. Extending work that interprets audit judgment formation as a cognitive phenomenon, this study examines hypothesized relationships between materiality judgments and the size and nature of these debt transactions, client earnings trend, and experience of the auditor. Proceeding beyond this cognitive orientation, the study then interprets judgment formation as a social-behavioral phenomenon by examining the applicability of the bounded rationality perspective to auditing. The results obtained from an experiment involving 212 practitioners at the ranks of partner, manager and senior suggest that the size of item, earnings trend and nature of transaction influence materiality judgments, as mitigated by an auditor's experience. Further, quantitative and qualitative, interview-based evidence suggests the usefulness of viewing audit judgment processes as boundedly rational, social-behavioral phenomena.     

Devaluation-risk-related peso problems in stock returns

The phenomenon of a non-random negative trend in stock prices is usually explained on the macroeconomic level, either by constantly rising risk premia or by a trend in other macroeconomic factors that affect the stock market as a whole. In this paper it is argued that a negative trend in individual stock prices can be caused by a firm-level peso problem related to devaluation expectations. If the devaluation-risk-related peso problem hypothesis is correct, the share prices of companies with a higher foreign exchange rate exposure should react more strongly to the phenomenon than the stock prices of firms with a lower level of exposure. Cross-sectional regression analysis on the individual firm level is used to test for the hypothesis. Empirical findings based on Finnish data from the period 1989 through 1992 strongly support the proposed hypothesis.     

对转型期我国经济高增长与高失业并存的原因探析

中国经济在高速增长的同时,失业率却居高不下,出现了高增长与高失业并存的现象。本文回顾了我国失业问题的相关研究,分析了我国经济高增长与高失业并存的现状,认为我国经济政策的逆就业倾向、转型期失业显性化、产业结构失衡和贸易产品升级换代是导致我国经济高增长与高失业并存的原因,最后提出了确立以就业优先为中心的经济发展战略、扩大内需刺激经济增长、加快产业结构调整、积极发展中小企业、加快农业结构调整步伐、鼓励灵活就业等缓解高失业问题的对策。     

Tests of alternate models for the pricing of Korean Treasury bond futures contracts

It is known that KTB futures contracts are significantly underpriced when the model price is calculated using the ad hoc cost-of-carry model employed in industry. This paper examines whether this underpricing phenomenon is caused by using the wrong model to price the futures contracts. This paper documents that the difference between the model price and the market price of KTB futures decreases substantially if the correct term–structure-based model is used to estimate the model price of KTB futures. In addition, even though the underpricing phenomenon can be exploited to generate some trading profits, the profits cannot be regarded as arbitrage profits. Thus, we believe that the underpricing phenomenon is illusory, and that much of it can be attributed to the wrong model being used in the industry.     

Futures India: society, nation-state, civilisation

The future of a phenomenon can only be understood in terms of (a) the conceptual construction one makes of it and (b) the changes in empirical content of that phenomenon. In turn, the empirical reality ought to be discerned in terms of the past-present-future dialectic. Keeping this in view, this paper begins with conceptual clarifications of the terms society, nation-state and civilization and situates India in terms of these notions. It is suggested that India’s future as a society and as a civilisation is durable although some changes in their content are inevitable. But as a ‘nation-state’ India may radically change given the contestations about it. Four competing value-orientations—cultural monism, cultural pluralism, cultural federalism and cultural subalternism—about the contemporary Indian nation-state have been identified. India’s future as a nation-state will depend upon the legitimacy these value orientations achieve in future.     

Preparing for the unknown… unknowns: ‘doomsday’ prepping and disaster risk anxiety in the United States

This article examines the collapse-based thinking energising ‘doomsday’ prepping: a growing American phenomenon centred on storing food, water and weapons for the purpose of surviving disasters. Existing understandings of prepping indicate that its practitioners are driven to prepare by peculiar and delusional certainty that apocalyptic collapse will occur in the near future. This view, however, has not yet been tested by empirical research. This article draws on ethnography with 39 preppers in 18 American states to present a new understanding of this phenomenon, as it shows prepping consistently being practiced in the absence of both apocalyptic predictions and certainty regarding the future occurrence of disaster. Demonstrating that preppers’ activities are undergirded by precautionary projections around numerous non-apocalyptic ‘threats’, the article argues that prepping principally responds to uncertain anxieties around disaster risks. Moreover, it establishes that these imprecise anxieties are regularly influenced by preppers’ consumption of disaster-based speculation in mainstream news media – showing that their concerns tend to emerge in response to numerous disaster risks that are widely reported and recognised in wider American culture, rather than marginal conceptions of ‘threats’. The article, therefore, contends that, rather than being a marginal apocalyptic practice, prepping is a phenomenon with clear, previously unacknowledged links to broader risk communications and concerns in the twenty-first century United States – one that must be understood as a reflection of the broader resonance of disaster-based speculation and uncertainty in this cultural context.