Antecedents and outcomes of flight attendants’ job satisfaction

This paper develops and tests a comprehensive model for job satisfaction amongst flight attendants with antecedents and outcomes that are germane in the context of airlines. The antecedents are: jetlag, role overload, emotional exhaustion, personal accomplishment, and depersonalization, and the outcomes are; job performance and service recovery performance. A framework was tested using structural equation modelling. A survey was conducted of flight attendants working in Malaysia found exhaustion and personal accomplishment have a direct effect on job satisfaction; emotional exhaustion and personal accomplishment affect the level of depersonalization; and role overload has a positive relationship.     

Peer Effects in the Trading Decisions of Individual Investors

This study examines for evidence of peer effects in the trading decisions of individual investors from Mainland China, a country whose cultural and social structures are vastly different from those of Western countries. Cultural differences, as widely documented, play a significant role in social interactions and word-of-mouth behavior. In contrast to US studies, we find robust evidence that the trading decisions of Chinese investors are influenced, via word of mouth, by those of their peers who maintain brokerage accounts at the same branch, but not by those whose accounts are maintained at another branch located in the same city.     

Learning to be Sociable: The Evolution of Homo Economicus

A bstract .   This article studies the evolution of the economic man ( Homo economicus ) from its original conception until the current day. By analyzing the discourse of economic articles, we provide a chronological account of the economic man's intellectual and philosophical development as it evolved from what we term the philosophical age to the neoclassical age and finally to the strategic age. The article then shows how the economic man in the strategic age is slowly finding convergence with the sociological man ( Homo sociologicus ). A reconciliation of the two sapiens is difficult. However, recent papers on behavioral and experimental economics provide insights into a possible reconciliation. Our study argues that the purpose of the sociological man is to identify who he is, how he interacts with people within a society, and the antecedents to such behaviors. Homo economicus, however, has no overarching philosophical assumptions on what he values. The objectives of each discipline are different and, once one is mapped onto the other, it is unclear if there is truly any tension between them.     

The ‘Cost’ of Climate Change: How Carbon Emissions Allowances are Accounted for Amongst European Union Companies

Following the withdrawal of IFRIC 3: Emissions Rights in 2005, European Union (EU) companies participating in an Emissions Trading Scheme (ETS) do not have definitive guidelines as to how to account for carbon emissions allowances. Using a content analysis methodology, this study examines the disclosed accounting policies of companies participating in the EU ETS, and reveals how, in the absence of clear guidance, they account for their carbon emissions allowances. As the accounting method adopted will impact upon a company's financial statements, these findings are of interest to accounting standards setters, investors, financial reporting preparers, auditors, and researchers.     

Is unlevered firm volatility asymmetric?

Asymmetric volatility refers to the stylized fact that stock volatility is negatively correlated to stock returns. Traditionally, this phenomenon has been explained by the financial leverage effect. This explanation has recently been challenged in favor of a risk premium based explanation. We develop a new, unlevering approach to document how well financial leverage, rather than size, beta, book-to-market, or operating leverage, explains volatility asymmetry on a firm-by-firm basis. Our results reveal that, at the firm level, financial leverage explains much of the volatility asymmetry. This result is robust to different unlevering methodologies, samples, and measurement intervals. However, we find that financial leverage does not explain index-level volatility asymmetry. We show that this difference between index-level asymmetry and firm-level asymmetry is driven by the asymmetry of the unlevered covariance component of index volatility.     

Travel Behavior in Troubled Times: The Role of Consumer Self‐Confidence

ABSTRACT. The international travel and tourism industry has experienced the negative impact of a variety of both human‐caused and natural disasters and events or threats which appear to have increased in frequency and severity in recent years. The impact of these risks on travel consumers has been significant. An understanding of how travelers react to these risks is therefore of particular interest to tourism marketers. This study investigates whether traveler self‐confidence ameliorates the reaction to a variety of adverse events. A scale for measuring consumer self‐confidence when purchasing consumer products was tested and the results indicate that the scale functions well in terms of measuring consumer travel self‐confidence. The study also found significant associations between this self‐confidence measure and various measures of travel behavior in response to the influence of adverse events.     

SMEs and Halal certification

This paper reports on a survey of SMEs and their perception towards Halal certification. Based on 136 SMEs which participated in the study, only 64.9 percent of these SMEs have obtained Halal certification and 44.3 percent of these entrepreneurs are Muslims. A test of association between religion and certification was found to be significant. Although more than 60 percent have ventured internationally, there is no significant association between Halal certification and venturing internationally. Among those that have obtained Halal certification, only 50.7 percent agree that Malaysia has a proper monitoring mechanism on Halal certification compliance and only 38.2 percent of them agree that information on Halal hub in Malaysia is sufficient. This is an implementation gap which needs to be addressed.     

MIND YOUR ACCRUALS: PERCEIVED USEFULNESS OF FINANCIAL INFORMATION IN THE AUSTRALIAN PUBLIC SECTOR UNDER DIFFERENT ACCOUNTING SYSTEMS

This study examines the usefulness of three accounting systems (cash, Generally Accepted Accounting Principles (GAAP) accrual, and Government Finance Statistics (GFS) accrual) for public sector decision‐making. From a survey of internal users, external users, and preparers in Australia, we find that GAAP accrual information is perceived to be relatively more useful and understandable than the other two systems for most decisions examined. The relatively higher ratings for GAAP accrual information differ from earlier studies and may reflect an experience or familiarity effect whereby perceptions of usefulness are enhanced because respondents have become more used to the system. This effect might also explain the lower ratings for GFS accrual.     

On a multivariate Markov chain model for credit risk measurement

In this paper, we use credibility theory to estimate credit transition matrices in a multivariate Markov chain model for credit rating. A transition matrix is estimated by a linear combination of the prior estimate of the transition matrix and the empirical transition matrix. These estimates can be easily computed by solving a set of linear programming (LP) problems. The estimation procedure can be implemented easily on Excel spreadsheets without requiring much computational effort and time. The number of parameters is O(s² m² ), where s is the dimension of the categorical time series for credit ratings and m is the number of possible credit ratings for a security. Numerical evaluations of credit risk measures based on our model are presented.