The Effect of Board Independence on Information Asymmetry

Boards have an important role in ensuring that investors’ interests are protected. Our paper first examines whether the independence of a firm's board affects information asymmetry among investors. We provide evidence that greater board independence leads to lower information asymmetry. Next, we provide evidence that more voluntary disclosure and greater analyst coverage are two underlying mechanisms via which greater board independence reduces information asymmetry. Of the two mechanisms, we find that analyst coverage is more significant in influencing how board independence affects information asymmetry. Overall, our paper contributes to a better understanding of the effect of board independence on information asymmetry.     

The Influences of Major Currencies in Foreign Exchange Markets: A Regression‐Based Measure and Its Application

Based on the regression explanatory power, we propose a measure of the relative influences of a group of major currencies, including the US dollar, euro, Japanese yen, and UK pound, on the exchange rate behaviors of lesser currencies. Using the measure and 27 sample floating currencies, we empirically examine the cross‐currency and temporal variations in the relative influences of two, three, and four major currencies during the 16‐year post‐euro period of 1999 to 2014.     

Antecedents of Green Brand Equity: An Integrated Approach

A steady demand for green products from concerned consumers has led companies to introduce new product lines that match or exceed consumer environmental concerns. Nonetheless, not all the organizations were able to achieve significant returns on their investments in green products. These failures are generally attributed towards companies’ inability to overcome consumer scepticism towards the performance of functional and green attributes of their brands to generate a positive green image and green value in consumers mind. Therefore, the question arises that does the success in promoting green brand image and value depend on consumer existing perceptions about the brand quality and credibility? This study analyzes the influence of brand perceive quality and credibility on consumer perceptions towards a brand green image, green value and green equity. A theoretical model with hypothesized relationships is developed and tested to answer these research questions. Data have been collected from the consumers of electrical and electronic goods. The hypothesized relationships were tested with the help of structural equation modeling procedure. The results suggest that brand perceived quality and its overall credibility does have a significant influence on generating a greener image, green perceive value and green brand equity.     

The Dynamic Relations between Market Returns and Two Types of Risk with Business Cycles

We examine the dynamic relations among market returns, market (MV), and idiosyncratic (IV) around business cycles. Compared to the conventional view, which treats MV and IV separately, we first find that excess return on the market anticipates negative MV and IV, suggesting market return's role as an economic indicator, with the relation stronger in recessions. Second, IV helps predict positive MV, mainly in early part of recessions, suggesting a dynamic evolution from IV to MV. Third, MV helps predict negative IV, suggesting MV may substitute IV to some extent.     

Traffic exposure near the Los Angeles–Long Beach port complex: using GPS-enhanced tracking to assess the implications of unreported travel and locations

Traffic exposure assessments could misclassify the extent and locations of exposure if traditional recall surveys and self-reported travel diaries do not record all participant activities. The Harbor Communities Time Location Study (HCTLS) examines the nature, extent and implications of underreported locations/trips in a case study which used portable Global Positioning Systems (GPS) devices to track the diurnal patterns and traffic exposure of 47 residents of communities near the Los Angeles–Long Beach port complex. Participants were similar to adults nationwide in time spent indoors, in-vehicle, and outdoors, but spent more time indoors at home (78% vs. 66%). Overall, participants did not report nearly half (49%) of the locations and trips identified in GPS-enhanced data on their activity diaries, resulting in about 3 h/day in unreported locations and 0.6 h/day in unreported trips. The probability of a location/trip being underreported was systematically correlated with participant and location/trip characteristics. Self-reported data missed about 50 min of heightened air pollution exposures during the 5 h/day on average participants spent in high-traffic areas and about 30 min during the 4 h/day near truck routes. GPS-enhanced methods provide opportunities to more precisely characterize exposure periods and tools to identify facility, roadway, and land use types of the greatest concern for mitigation efforts.     

Cash holdings and share repurchases: International evidence

In this study, we examine the patterns and determinants of share repurchases using firm-level data from seven major countries—Australia, Canada, France, Germany, Japan, the U.K., and the U.S.—over the period 1998–2006. We find that while non-U.S. firms do not repurchase shares as much as U.S. firms do, both U.S. and non-U.S. firms display a common set of share repurchase behaviors. For example, across countries, firms use share repurchases as a flexible means of distributing cash. More importantly, large cash holdings are significantly associated with the amount of share repurchases in all countries. There is evidence that large cash holdings held by repurchasing firms represent excess cash. Firms tend to experience substantial increases in cash holdings prior to share repurchase as a result of reductions in capital expenditures. Overall, our evidence lends support to two hypotheses: (i) firms discharge excess capital to reduce agency conflicts and (ii) firms use repurchases to distribute temporary cash flows.     

Transitory earnings components and the two faces of non‐generally accepted accounting principles earnings

Non‐generally accepted accounting principles (non‐GAAP) earnings reporting has been linked with both informative and strategic incentives. We seek to disentangle these conflicting effects by examining the association between non‐GAAP earnings disclosure and transitory items in GAAP earnings, conditional on managers' reporting incentives. We report evidence of a statistically and economically significant asymmetric relation between disclosure propensity and transitory items in GAAP earnings conditional on both the sign and magnitude of the GAAP earnings surprise. Our findings suggest that non‐GAAP earnings disclosures tend to be driven by a desire for informative (strategic) reporting when GAAP earnings beat (undershoot) market expectations.