Asset Pricing and Share Reforms: An Anatomy of China’s Investable Stocks

This paper investigates the impact of China’s 2001–2003 share reforms on its investable stocks’ asset-pricing mechanisms. We show that the reforms have caused the size and dividend effects to attenuate for B shares but not for H/red-chip shares; the book-to-market effect to strengthen for H/red-chip shares but not for B shares; the liquidity effect to lessen more for H/red-chip shares than for B shares; and the earnings-to-price effect to decline for H/red-chip shares but not for B shares. These results have practical implications for investors of China’s investable stocks and for the Chinese companies that issue investable shares.     

Decision criteria for updating test intervals for well barriers

In this paper, we discuss whether or not the decision-making process regarding test intervals for well barriers should adopt the same decision criteria as those recently suggested for safety instrumented systems (SIS). We conclude that the criterion suggested for halving the test intervals for SIS is also appropriate to use for well barriers. The criterion for doubling the test interval for SIS is, however, not considered appropriate, as it does not give sufficient weight to the uncertainties. A new type of criterion for doubling the test interval for well barriers that better reflects the uncertainties is suggested.     

公务员养老金制度并轨改革的设计思路与精算评估

我国公务员与企业职工的退休待遇存在巨大差距,养老保险制度的公平性备受质疑,由制度差异带来的阻碍人才流动等弊端日益凸显,已成为近年来社会关注的焦点问题,本文在分析公务员的职业特点及其养老保障特殊性的基础上,借鉴国际经验,并基于融入全国统一的养老金体系和保护公务员既得权益的考虑,给出了公务员养老金改革应采取“基本养老金＋职业年金”的设计思路和具体方案,测算分析了改革方案对个人和财政支出的影响以及在实施上的可行性。     

Consistency conditions for affine term structure models

Sufficient conditions for the application of the Feynman-Kac formula for option pricing for wide classes of affine term structure models in the jump-diffusion case are derived by generalizing earlier results for bond pricing in the pure-diffusion case The author is grateful to Mikhail Chernov and Darrel Duffie for useful discussions and suggestions.     

A NOTE ON TAXATION AND THE LEASING DISCOUNT RATES

It is demonstrated that the discount rate for taxes in the traditional formula for the after-tax cost of debt is misspecified for the UK situation. Several new formulae are derived for the after-tax costs for specific periods, including the accounting period and the tax lag. Iterative solution methods are not required.     

Post-earnings-announcement Drift: Some Preliminary Evidence for the UK

This paper tests for the presence of post-earnings-announcement drift on the London Stock Exchange using data for seven half-years for a constant sample of 206 quoted companies. Separate results are presented for interim and final earnings announcements and the results are disaggregated by firm size. Overall, we find evidence of significant drift for the earnings announcements of small firms but not for the announcements of large firms.     

The effect of IFRS for SMEs on the financial reporting environment of private firms: an exploratory interview study

I investigate how the International Financial Reporting Standard for Small and Medium-sized Entities (IFRS for SMEs) contributes to the development of private firm financial reporting. I interview a sample of leading accounting experts from 24 jurisdictions around the globe to understand the role of private firm financial reporting and financial transparency in their jurisdiction as well as the importance of IFRS for SMEs. I find significant variation across jurisdictions in my sample and document that IFRS for SMEs predominantly influenced private firm financial reporting and transparency by serving as a blueprint for national regulatory reforms. In some jurisdictions, IFRS for SMEs has also been adopted as an optional reporting framework. Direct firm-level adoption of IFRS for SMEs has been low in these jurisdictions with the exception of South Africa where it seems to be used relatively widely. Based on my response data, I suggest some potential rationales for my findings and discuss potential reasons for the observed cross-jurisdiction variation in private firm financial transparency and IFRS for SMEs adoption.     

The Value of Housing Characteristics: A Meta Analysis

This paper provides a meta regression analysis of the nine housing characteristics that are appear most often in hedonic pricing models for single-family housing: square footage, lot size, age, bedrooms, bathrooms, garage, swimming pool, fireplace, and air conditioning. Meta regression analysis is useful for comparing the estimated regression coefficients from different studies. The goal in this study is to determine if the estimated coefficients vary by geographical location, time, type of data, and model specification. The results show that the estimated coefficients for some characteristics vary significantly by geographical location. These include square footage, lot size, age, bathrooms, swimming pool, and air conditioning. Controlling for time shows that the effects of these housing characteristics on house price have not changed over time. Controlling for type of data produces differences in coefficients for bathrooms. Controlling for wealth as measured by median household income has no significant impact on the coefficients for the housing characteristics. If the study controlled for square footage, the coefficients for lot size decrease. Controlling for the size of the hedonic model affects the coefficient for square footage.     

Trading Activity,Trade Costs and Informed Trading for Acquisition Targets and Acquirers

Abstract

Microstructure effects of tender offer acquisitions on targets and acquirers differentiated by listing venue and payment method are examined. Trading activity increases more for targets than for acquirers upon offer announcement. Investors are more likely to sell targets upon announcement using direct market orders against ask limit orders for cash payment offers. While target liquidity improves as spread costs fall and quoted depths increase, acquirer liquidity falls continuously to successful offer completion. Due to increased trading differences, temporary trade costs fall more for targets than for acquirers. Permanent trade costs decline over the tender offer cycle for both parties, and especially for targets for cash tender offers and for acquirers for shares tender offers. The probability of informed trading declines (remains constant) for targets (acquirers) because increased trading intensity is greater (the same) for uninformed versus informed traders. As expected, abnormal returns and changes in own-firm permanent return volatility are negatively (but weakly) and positively (and strongly) related, respectively, to changes in information asymmetry upon announcement.     

新旧所得税会计准则的比较

在新的《企业会计准则第18号——所得税》颁布前,我国没有所得税会计准则,只有《企业所得税会计处理的暂行规定》和《企业会计准则——所得税会计(征求意见稿)》,企业主要按照2001年颁布的《企业会计制度》的有关规定执行。本文在对新旧所得税会计准则立法角度、相关内容的比较分析后,举例说明资产负债表债务法下所得税的具体处理办法。     

The demand for eurozone stocks and bonds in a time-varying asset allocation framework

This paper analyzes the short and long-run demand for traditional financial asset classes in eleven founding eurozone members. Our sample period starts from the introduction of euro till 2017. We calculate the welfare losses stemming from ignoring the demand for domestic and eurozone equities and bonds, for various levels of risk aversion. Our results show that the bonds of eurozone countries are, in general, desirable for short-run only. However, in Ireland, Portugal and Spain the bonds are desirable for both short-run and long-run investment horizons. Stocks exhibit both short-run and long-run desirability for all countries except Greece. The Greek stocks are desirable for short- run only.     

DEVELOPING A CONCEPTUAL FRAMEWORK FOR CENTRAL GOVERNMENT FINANCIAL REPORTING: INTERMEDIATE USERS AND INDIRECT CONTROL

This paper argues that the search for external users of public sector financial reports, and for decisions for which users might plausibly need information that could feasibly be provided in general purpose financial statements, has failed empirically and theoretically. The implications for the construction of a conceptual framework for public sector financial reporting are examined. It is suggested that'intermediate'users operating in an environment of'indirect control'might form an appropriate basis for a conceptual framework. Some tentative observations about such a framework are made and its application in accounting for central government agencies is explored.     

Valuation effects of domestic and international seasoned equity offerings by Canadian cross-listed firms

This paper finds significant differences in the price impacts around the announcement date for domestic and international seasoned equity offerings (SEOs) by Canadian issuers cross-listed on US trade venues. Important determinants that differ by US cross-listing trade venue are identified for the price impacts associated with domestic and international SEOs. The significant determinants are variables that proxy for positive private and public firm information for the domestic SEOs of issuers cross-listed on NASDAQ, and are mainly variables that proxy for negative private information for the domestic SEOs of issuers cross-listed on the NYSE/AMEX. Good and bad news affect domestic and international SEOs favorably and unfavorably, respectively. The only common determinant for the domestic and international SEOs and for domestic SEOs for both groupings of US listing venues is whether or not the issue is primary.     

SECURITY RETURN DISTRIBUTIONS AND MARKET STRUCTURE: EVIDENCE FROM THE NYSE/AMEX AND THE NASDAQ MARKETS

This paper documents significant and persistent deviations from normality in security return distributions for the NYSE, AMEX, and NASDAQ from 1974 to 1988. Controlling for January and size effects, we find that the deviations of security return distributions from normality decline with increasing portfolio size and investment horizon for the NYSE and AMEX, especially for daily returns. Deviations appear to be greater for the NASDAQ than for the two exchanges even for firms of the same size. Ratios of monthly to daily variances are also larger for the NASDAQ. These results suggest that nonparametric or other robust statistical techniques should be used when valuing equity options and other derivatives, especially when examining NASDAQ security returns. They further imply that trading strategies based on market inefficiencies are more likely to succeed on the NASDAQ.     

Academic Dishonesty: An Exploratory Study Examining Whether Insurance Students Are Different From Other College Students

This exploratory study compares academic dishonesty scores for insurance students in one insurance program to those for other college students using survey data from business and nonbusiness students at two universities. Academic dishonesty was measured using a modified version of a scale developed by McCabe and Trevino , with a higher score indicating greater academic dishonesty. The average score on total academic dishonesty was significantly higher for insurance students than for other business students and lower, but not significantly so, than the scores for nonbusiness students. Regression analysis indicates that a significant predictor of academic dishonesty for both insurance students and other business students is the perceived relevance of the work to the student's major coursework. There were some differences, however, in the other significant predictors for insurance students versus other business students. Specifically, year in school was significant only for insurance majors, while membership in a Greek social organization and a belief that there was a low risk of getting caught were significant only for other business majors. Furthermore, the significant predictors of academic dishonesty were different for insurance students and nonbusiness students. Overall, the results indicate that insurance students are more likely to engage in academically dishonest behavior than other business students, and the motivation for academic dishonesty differs for insurance students and other students (both nonbusiness and other business). This suggests a need for insurance educators to address academic dishonesty using an approach that is somewhat different than that used for other students.     

Equity financing capacity and stock returns: Evidence from China

We examine the relation between the capacity for financing through rights and seasoned public offers of equity and subsequent stock returns in China. The results show that the capacity for rights and public offers is reliably negatively related with future returns for firms that met regulatory criteria. Further, the capacity for rights offers is strongly negatively related with returns for firms that met the criteria and applied for approval, and for firms that issued equity after meeting the criteria and obtaining approval. Thus, there is clear evidence of a negative relation between equity financing capacity and stock returns in China.     

A new Fourier transform algorithm for value-at-risk

In this paper, we introduce a new Fourier method for computing value-at-risk for a portfolio with derivatives and for return models with fat tails. The new method does not assume that the characteristic function for the return model is known explicitly. We define a class of admissible models for returns and present statistical evidence that supports our approach. We discuss the details of the algorithm. The paper concludes with two applications of value-at-risk. Both examples illustrate the effect that changes in the models for portfolio value and for risk factor returns have on the value-at-risk surface.     

Test of the J-curve for the DR-CAFTA countries and policy implications

There is evidence of a J-curve for the Dominican Republic and lack of support for a J-curve for Costa Rica, El Salvador, Guatemala, and Honduras. The trade balance responds to real depreciation positively for Costa Rica and El Salvador, negatively in the short run and positively in the long run for the Dominican Republic, negatively for Guatemala, and positively in the short run and negatively in the long run for Honduras. In response to real depreciation, the trade balance between the Dominican Republic and the U.S. adjusts from a negative to positive value very slowly.     

Accounting for Accountability and Management in NPOs. A Comparative Study of Four Countries: Canada, the United Kingdom, the USA and Spain

Financial and non–financial information are developing issues in the NPO field. Countries such as Canada, the UK, the USA and Spain have recently updated their accounting systems for NPOs through the implementation of full accrual basis to enhance their accountability and the usefulness of accounting information for decision–making purposes. The information provided by accrual accounting will be incomplete until performance indicators are developed. The performance indicators are essential for making budgets, for planning and forecasting, for evaluating the financial needs, for carrying out benchmarking with other NPOs or governmental entities, and for explaining the welfare activities realised to donors.     

How to deal with dissent among experts. Risk evaluation of EMF in a scientific dialogue

This article describes the results of a scientific discourse which aimed at exploring the reasons for differences in expert health risk assessment of radio frequency electromagnetic fields of mobile telephony.

It starts with describing the structure of the discourse. Then, the reasons for the conflicting risk assessments are discussed. Differences are due to the selection and evaluation of relevant scientific studies by applying different scientific quality standards, to the methods used for generating a research synthesis and an overall risk evaluation. Consensus could be achieved regarding the selection of and the quality requirements for the scientific studies used for risk assessment as well as their significance for risk evaluation. However, dissent remained about the synthesis of scientific evidence into an overall risk evaluation and about the relevance of the precautionary principle for risk evaluation and its implications for the risk assessment framework.

Based on the analysis of these problems, a transparent, consistent and rational procedure for risk assessment is suggested to facilitate a risk characterization which better meets the demands of policy making and the public for an appropriate risk evaluation.