black well economics

In the first of a series of articles by economics editors at leading publishers, Mark Allin outlines what economics books Blackwell plans to publish over the next year.     

An Empirical Test of Investment Restrictions and Efficiency in the High-Yield Debt Market

The results of this study indicate that bondholders earn significant abnormal returns following upgrades from speculative to investment grade. In contrast, major downgrades and upgrades from investment grade to highquality have no effect on bondholder wealth. These results support the conclusion that investment constraints for institutional investors inhibit the price of speculativegrade bonds from rising to reflect decreases in default risk until the rating change actually occurs.     

National influences on European Works Councils in UK‐ and US‐based companies

The view that the role of European Works Councils (EWCs) is shaped predominantly by national industrial relations (IR) traditions in the company's country of origin derives largely from the experience of EWCs in companies based in continental Europe. This article argues that a more differentiated approach to the influence of national IR factors on EWCs needs to be developed to take account of the circumstances of companies headquartered in the UK and the US, whose national IR arrangements do not provide a strong institutional model for the EWC and, in the case of US‐based companies, where headquarters management has little or no direct involvement in the EWC. Findings from comparative case studies of EWCs in eight UK‐ and US‐based multinationals suggest that their character is shaped by the interplay between ‘country‐of‐origin’ factors,‘country‐of‐location’ factors and structural, company‐specific considerations.     

Does Libertè = Egalité? A Survey of the Empirical Links between Democracy and Inequality with Some Evidence on the Transition Economies

Abstract.  The effect of the distribution of political rights on income inequality has been studied both theoretically and empirically. This paper reviews the existing literature and, in particular, the available empirical evidence. Our reading of the literature suggests that formal exclusion from the political process through restrictions on the voting franchise appears to have caused a high degree of economic inequality, and democratization in the form of franchise expansion especially for women, has more often than not led to an expansion in redistribution, at least in the small sample of episodes studied. In a less pronounced way, albeit more emphatically compared to the ambiguous results of the earlier research, the recent evidence indicates an inverse relationship between other measures of democracy, based on civil liberties and political rights, and inequality. The transition experience of the East European countries, however, seems to some extent to go against these conclusions. This, in turn, opens possible new vistas for research, namely the need to incorporate the length of democratic experience and the role played by ideology and social values.     

The Small World of Corporate Boards

Abstract:  We demonstrate the importance of graph theory for understanding boards of directors. Specifically, we focus on the 'small world' phenomenon. Our empirical results show that a random graph model is remarkably good at explaining board structure and connectedness in the United States, the United Kingdom and Germany. Although there are small-world traits such as 'clustering' and 'short-paths' in the corporate world, they are no more pronounced than would be expected by chance in a statistically similar, but randomly assembled corporate universe. In short, boards of directors, especially in the United States, are no more 'clubby' than expected. Finally, our results show the existence of positive degree correlation: directors who sit on many boards do so in the company of other directors who sit on many boards. Board members whose services are in high demand, serve on boards with similar directors.     

Monetary randomness and investment

This paper develops a neoclassical model in which the behavior of the money supply affects investment by affecting the real distribution of asset returns. Investment depends on wealthholders' demand for capital. A stochastic money growth rule influences portfolio choice by affecting the distribution of the inflation rate. The variance of inflation matters to wealthholders because of the existence of assets with returns that are not indexed to changes in the price level: money and bonds which are contracted in nominal terms. In a rational expectations environment, asset demands will thus be sensitive to the distribution of the money growth rate. Our principle conclusion is that an increase in the variance of the money growth rate lowers investment, which complements Tobin's (1965) result that an increase in the mean stimulates capital accumulation. The paper also represents a step toward incorporating an asset market into a macroeconomic model in a manner which takes account of Lucas' (1976) criticism of econometric policy evaluation. All variables in the model, including asset return distributions, are functions of technology, preferences and the money supply rule. Further, expectations are rational.     

A classical model of a small fixed exchange rate economy

This paper develops a monetary model of a small, fixed exchange rate economy. Prices are flexible and aggregate supply plays a key role. The model combines the Barro-Ricardo theorem that government bonds are not wealth to the residents of the country of issue with the ultra-rational view that the domestic component of the money supply is also not wealth. The short-run and long-run effects of monetary policy, fiscal policy and devaluations are examined. Monetary policy is neutral in both the short and long-runs. Devaluations and fiscal policy, however, are not necessarily neutral in either the short or long run.     

Brand Investment Controlling

Controlling &; Management Review -