A study of earnings-management motives in the Anglo-American and Euro-Continental accounting models: The Canadian and French cases

The purpose of this paper is to investigate factors that potentially influence earnings-management policy with reference to the Anglo-American and Euro-Continental accounting models. Canada and France, respectively, belong to those different socio-economic environments. Earnings-management practices detected in those countries are expected to be affected by specific socio-economic features of the Anglo-American and the Euro-Continental environments. We explain earnings-management practices by incentives suggested in the literature to reveal which motives are prominent within each environment.We tested our earnings-management motives (EMM) model using appropriate panel-estimation techniques over 1674 Canadian and 1470 French firm-year observations. Our results provide evidence that incentives for earnings management for French firms are specifically linked to contractual debt costs and effective tax rate. However, Canadian firms show specific incentives matched with a dynamic capital market. Issuing equity is a strong motive for earnings management in Canadian firms.     

Robust Markowitz mean‐variance portfolio selection under ambiguous covariance matrix

This paper studies a robust continuous‐time Markowitz portfolio selection problem where the model uncertainty affects the covariance matrix of multiple risky assets. This problem is formulated into a min–max mean‐variance problem over a set of nondominated probability measures that is solved by a McKean–Vlasov dynamic programming approach, which allows us to characterize the solution in terms of a Bellman–Isaacs equation in the Wasserstein space of probability measures. We provide explicit solutions for the optimal robust portfolio strategies and illustrate our results in the case of uncertain volatilities and ambiguous correlation between two risky assets. We then derive the robust efficient frontier in closed form, and obtain a lower bound for the Sharpe ratio of any robust efficient portfolio strategy. Finally, we compare the performance of Sharpe ratios for a robust investor and for an investor with a misspecified model.     

Forecasting GDP over the Business Cycle in a Multi‐Frequency and Data‐Rich Environment

This paper merges two specifications recently developed in the forecasting literature: the MS‐MIDAS model (Guérin and Marcellino, 2013) and the factor‐MIDAS model (Marcellino and Schumacher, 2010). The MS‐factor MIDAS model that we introduce incorporates the information provided by a large data set consisting of mixed frequency variables and captures regime‐switching behaviours. Monte Carlo simulations show that this specification tracks the dynamics of the process and predicts the regime switches successfully, both in‐sample and out‐of‐sample. We apply this model to US data from 1959 to 2010 and properly detect recessions by exploiting the link between GDP growth and higher frequency financial variables.     

Assessment of blockchain applications in travel and tourism industry

Quality & Quantity - Blockchain technology (BCT) is a network-based system, which is developed to create secure, smart and transparent distributed ledgers. Recently, BCT has been gaining more...     

Determinants of migration from ASEAN‐3 into Malaysia

Migration theory advances several reasons for migration, which can be categorised into two groups: push factors and pull factors. Push factors include the economic performance of the emigrating country, whereas the pull factors include performance in the destination country. The latter include gross domestic product, job creation, the unemployment rate, education level, and wage rate. This paper examines the determinants of immigration from the Association of Southeast Asian Nations (ASEAN)‐3, namely Indonesia, Thailand, and the Philippines, into Malaysia. The analysis is based on panel data of 1990–2008 using the Autoregressive Distributed Lag approach. The results show that the main determinants of this migration flow are the real wage ratio among the ASEAN‐3 and Malaysia, the unemployment rate in the source countries, and the real exchange rate ratio between the ASEAN‐3 and Malaysia.     

Islamic tourism: an empirical examination of travel motivation and satisfaction in Malaysia

The objectives of this study are to test the relationship between tourism motivations and tourist satisfaction, and to test how ‘Religion’ moderates the relationship. The variable ‘Religion’ is represented by the availability of Islamic norms and practices relevant to tourism at the destination. The results of the partial least square indicate that tourism motivations are significantly and positively related to tourist satisfaction. The results also showed that Religion significantly moderates the relationship between pull motivation and tourist satisfaction. However, the moderating effect of Religion on the relationship between push motivation and tourist satisfaction was not supported.     

Time series analysis of the nexus among corruption,political instability and judicial inefficiency in Pakistan

The purpose of this study is two folds: firstly, to analyze the direction of causality between corruption and political instability directly and secondly, to determine the causality between corruption and political instability indirectly through judicial inefficiency in Pakistan. The causality between corruption, political instability and judicial inefficiency is tested by applying Toda–Yamamoto Granger causality test. The results show that there is a lack of direct causal relationship between corruption and political instability. However, political instability and corruption cause each other indirectly through judicial inefficiency. The study highlights the critical role of judicial inefficiency leading to an important policy implication.     

Operating performance of European bank mergers

With very few exceptions the accepted viewpoint established by (predominantly) US research is that bank operating performance is not improved after merger. In this article we concentrate on European banks and investigate post-merger operating performance for 35 publicly listed bank mergers that were completed between 1992 and 1997. We find that industry-adjusted mean cash flow return did not significantly change after merger but stayed positive. We also find that the merger led to a significant decrease in profitability and capitalisation. Our key finding, in contrast to the US evidence, is that cost-efficiency ratios improved, although the improvement was not large enough to offset the profitability decrease. We also find that low profitability levels, conservative credit policies and good cost-efficiency status before merger are the main determinants of industry-adjusted cash flow returns and provide the source for improving these returns after merger.     

The impact of the review process in hypothesis generation tasks

This paper examines the performance of auditors in generating hypotheses in an analytical review case both prior to and after review. It partitions two possible sources of gain from the review process, namely the discussion effect and the rank effect. The discussion effect compares review groups with and without discussion. The rank effect compares seniors and audit managers. The study found that the review process results in more plausible hypotheses being generated. Discussion within the review process between reviewer and reviewee was found to be one source of gain from the review process. While there was no difference in the performance of the senior and manager reviewers, managers completed the task in less time.