Asymmetric effects of shocks on TFP

We study the TFP distribution and examine the non-stationarity of productivity series at various quantiles. Using the quantile autoregression unit root test, we find that the US TFP exhibits an asymmetric adjustment dynamics, that is, positive and negative shocks might have different (permanent or temporary) effects on the TFP. Shocks dissemination depends on the local behaviour of the TFP. We find that positive shocks have permanent effects on the TFP, while negative shocks can potentially have only transitory effects.     

Family control, board independence and earnings management: Evidence based on Hong Kong firms

In this study, we document that independent corporate boards of Hong Kong firms provide effective monitoring of earnings management, which suggests that despite differences in institutional environments, corporate board independence is important to ensure high-quality financial reporting. The findings also show that the monitoring effectiveness of corporate boards is moderated in family-controlled firms, either through ownership concentration or the presence of family members on corporate boards. The results based on firms reporting small earnings increases provide additional support for our finding that the monitoring effectiveness of independent corporate boards is moderated in family-controlled firms.     

The fifth credit tranche

This paper asserts that for all practical purposes the Compensatory Financing Facility (CFF) of the IMF has been abolished except in the name by an IMF decision of 14 September 1983. Since CFF was originally intended to finance temporary and reversible deficits resulting from export shortfalls due to factors beyond a country's control, drawings were usually authorized within a month at low conditionality. The 1983 decision does away with this semi-automaticity, thereby accommodating CFF to the high-conditional upper credit tranches. This development is symptomatic of a general tendency to limit the Fund to high-conditional financing regardless of circumstances.     

Australian expatriates in Thailand: some insights for expatriate management policies

Expatriates are critical to the navigation of an increasingly complex international business world and, as such, the demand for their skills, knowledge and experience, as well as their supply, needs to be better understood. Furthermore, the role of human resource policies is of key concern in ensuring the right people are chosen to represent companies in overseas locations, as is the provision of pertinent support policies, such as preparation for overseas assignments and cross-cultural training. The purpose of this research is to examine these issues with the focus on Australian expatriates in Thailand. A questionnaire survey was conducted of members of the Australian-Thai Business Council in Thailand, an association representing Australian expatriates, in 1999. The findings provide some insights for expatriate management policy, including the notable conclusions that the market for expatriates is changing and becoming more demanding and that the imperatives of the emerging global market for human capital require a much more structured approach to expatriate management development.     

The long-run causal relationship between transport energy consumption and GDP: Evidence from heterogeneous panel methods robust to cross-sectional dependence

This paper employs panel methods that address/mitigate heterogeneity and cross-sectional dependence to determine the direction and sign of long-run causality between transport energy consumption per capita and real GDP per capita. Granger-causality was determined to run from GDP to energy.     

The dynamics of wealth,profit, and sustainable advantage

This paper shows how idiosyncratic resources can drive sustained profitability and persistent heterogeneity under competitive conditions. Generic inputs purchased in the market become idiosyncratic resources as the result of firms' investments in customization. Analytically, we show how heterogeneous firms coexist in equilibrium as a function of customization costs. Computationally, we show that sustainable profits can emerge without ‘monopolistic’ imperfections. We consider how capability heterogeneity, resource customization cost, and ease of expansion interact to drive short-run and sustainable profits. Our results illustrate that sustainable profits may represent a small part of the total wealth created over time by a firm or industry, and that changes in factors shaping a sector's evolutionary trajectory may be more important than changes in factors that determine profits' ultimate sustainability. Copyright © 2012 John Wiley & Sons, Ltd.     

Audit Committee Members: What Goes on Behind Closed Doors?

Using a qualitative research paradigm, this study examines audit committee effectiveness from the perspective of audit committee members of New Zealand listed companies. The findings reveal that audit committee members perform a range of overlapping tasks and justify their existence in their audit committees by fulfilling the ‘expectations’ that are placed on them. Many quantitative research studies have examined the association between different dimensions of audit committee inputs and financial reporting outputs. The empirical evidence, however, is mixed and remains far from conclusive (Bédard and Gendron 2010). One of the primary reasons for the inconsistent findings is the lack of understanding of the actual process by which audit committees perform their responsibilities. Using a qualitative research paradigm, this study examines audit committee activities, processes and effectiveness from the perspective of audit committee members of New Zealand listed companies. The study argues that performing audit committee duties is an intended process, whereby audit committee members justify their actions and the effectiveness of their audit committees. The paper contributes to the limited literature on how audit committees operate and, by doing so, provides possible explanations for the inconsistent findings of the quantitative audit committee research. In particular, the paper invites further discussion on whether audit committee members can be (or should be assumed to be) independent when discharging their role of overseeing auditing and financial reporting‐related matters.