Summary We test the value relevance of financial reporting in Norway over the 40 years before IFRS were introduced. An improved association between financial reporting and value creation enhances decision-making and control. We find that the time trend of overall value relevance has increased...

This article analyzes the value-relevance of industry-based and resource-based competitive advantage in a large sample of firms listed on the Oslo Stock Exchange. We measure competitive advantage by a single variable and perform a new decomposition into its underlying sources. In 1986-2005, the...

The relationship between the stock market and investment is analyzed by utilizing a multivariate vector autoregressive model, which also includes fundamentals represented by production and the bank interest rate. Two important results appear on the basis of data from the small, open economy of...

Firms listed on stock exchanges within the European Economic Area are required to report consolidated financial statements according to IFRS from 2005. The firms that adopted IFRS in 2005 were also required to restate their 2004 financial statements from national GAAP to provide comparable...

This article focuses on the value relevance of financial statements in Norway over the 40-year period from 1964 to 2003. Since Norwegian generally accepted accounting principles are based on an earnings-oriented conceptual view rather than a balance-oriented conceptual framework, like the ones...

This article analyzes the value-relevance of industry-based and resource-based competitive advantage in a large sample of firms listed on the Oslo Stock Exchange. We measure competitive advantage by a single variable and perform a new decomposition into its underlying sources. In 1986-2005, the...

Causal relations and dynamic interactions among equity returns in ten countries for the period 1983-1994 are analysed. An innovation accounting approach based on a multivariate vector autoregressive (VAR) model is used to estimate the proportion of each market return's forecast error...

This article is concerned with the dissemination process of firm-specific annual earnings information in the Norwegian capital market. We find a significant reduction in stock price volatility in the post-announcement period relative to the pre-announcement period for companies traded on the...

Norwegian mutual fund managers claim that their funds are subject to different investment policies. We find no evidence of this. Funds belonging to the same management company have a similar risk profile. However, the risk profile of funds managed by different companies varies significantly....