A pseudo-panel data model of household electricity demand

We study the dynamic behaviour of household electricity consumption on the basis of four large independent surveys conducted in the province of Québec from 1989 to 2002. The latter region displays some rather unique features such as the very extensive use of electricity for space heating in a cold climate and the wide range of energy sources used to meet space heating requirements. We adopt Deaton (1985) approach to create 25 cohorts of households that form a pseudo-panel. The cohorts have on average 131 households. The model error terms allow for group heteroskedasticity and serial correlation. Short-run and long-run own and cross-price elasticities are statistically significant. Electricity and natural gas are estimated to be substitutes while electricity and fuel oil are complements, as it may occur in the Quebec context. The estimate of the income elasticity is not significant. Comparisons with related studies are provided.     

Forecasts in IPO Prospectuses: The Effect of Corporate Governance on Earnings Management

Prior research suggests that managers may use earnings management to meet voluntary earnings forecasts. We document the extent of earnings management undertaken within Canadian Initial Public Offerings (IPOs) and study the extent to which companies with better corporate governance systems are less likely to use earnings management to achieve their earnings forecasts. In addition, we test other factors that differentiate forecasting from non‐forecasting firms, and assess the impact of forecasting and corporate governance on future cash flow prediction. We find that firms with better corporate governance are less likely to include a voluntary earnings forecast in their IPO prospectus. In addition, we find that while IPO firms use accruals management to meet forecasts; the informativeness of the discretionary accruals depends on whether or not the firm would have missed its forecast without the use of discretionary accruals.     

An investigation of the weekend effect during different market orientations

Studies of stock returns over short horizons indicated irregularities in returns, the weekend effect, and consequently the notion of market efficiency has been questioned. Despite extensive research on the weekend effect, little research has been conducted to define the prominence of the seasonal anomaly in Bear markets versus non-Bear markets. In the paper the weekend effect is investigated for daily returns in the Dow Jones Industrial Average (DJIA), the S&P 500, and the NASDAQ for Bear and non-Bear markets. Results support a weekend effect but only during non-Bear market orientations and a possible day-of-the-week effect during Bear and non-Bear markets.     

Equity recognition of mandatory accounting changes: the case of transitional goodwill impairment losses

This study investigates if and how the use of the retroactive method to account for a mandatory accounting change affects a firm's measurement and recognition choices. We examine if reporting incentives and constraints are associated with the magnitude of transitional goodwill impairment losses reported by Canadian firms implementing Section 3062 on purchased goodwill. Our results indicate firms have an incentive to both overstate and understate transitional goodwill impairment losses. We also show that financially literate and independent audit committees constrain managerial opportunism. Copyright © 2008 ASAC. Published by John Wiley & Sons, Ltd.     

Individual discount rates forecast county-level unemployment change

We use a national survey to estimate individuals’ discount rates for job creation in the community and test whether impatience for jobs is associated county-level unemployment change outcomes in subsequent years. Our results suggest that impatience for jobs is a possible forecast variable for future modelling efforts. To explore whether the impatience effect is general or simply limited to attitudes about local job creation, the same survey asked about discount rates for local amenity development and personal financial windfall. We find that job growth discount rates perform best for forecasting.     

Agency theory and the influence of equity ownership structure on corporate diversification strategies

We articulate the agency theory view of managerial decision making and its implications for corporate diversification strategies. From agency theory, we generate testable predictions for the relation between equity ownership structure and diversification strategies and review the existing evidence on this relation. On balance, the evidence strongly supports the view that ownership structure influences corporate strategy. Copyright © 1999 John Wiley & Sons, Ltd.