Wage inequality between and within groups: trade-induced or skill-bias technical change? Alternative age models for the UK

According to recent econometric studies, technical progress is the main source of the increasing skill premium in the UK and the US. However, it is not yet clear if technical progress is skill-bias or sector-bias and, most importantly, if the use of foreign technology has a role to play. By using alternative AGE models for the UK economy, I show that both trade-induced sector-bias technical change and skill-bias technical change can explain the stylised facts of the UK economy: tertiarisation; deindustrialisation; openness to foreign markets; increased skill premium; rise in wage inequality within the skilled; and unskilled labour groups. However, the model with sector-bias technical change due to trade performs better, because it can also explain two other important stylised facts: the decline of the wage rate of unskilled workers; and the large increase of imported capital goods.     

The relationship between HRM avenues of political influence and perceived organizational performance

This article explores the relationship between the human resource management function's access to avenues of political influence and perceived organizational performance. We examine responses from 441 Australian senior HRM managers who participated in an online survey of a national HRM professional association. Drawing from political influence theory, we develop a model and related hypotheses to investigate the impact of opportunities for the HRM function to manage and control the shared meaning of HRM on perceived organizational performance. Although there was no evidence of a moderating effect of avenues of HRM political influence, CEO support and organizational support for HRM predicted perceived organizational performance. HRM representation on the board of directors appears to serve a symbolic function only. Theoretical and practical implications are discussed in response to the identified importance of CEO and organizational support. © 2007 Wiley Periodicals, Inc.     

Distribution-free test procedures in two-way layouts; a concept of rank-interaction

Summary  In this paper the concept of 'rank-interaction' is introduced and a distribution-free method for testing against the presence of 'rank-interaction' is suggested in the case of a two-way layout (classification) with m (> 1) observations per cell. Roughly speaking rank-interaction can be understood as the phenomenon at which the ranks of the levels of some relevant variable are different for different classes of the other factor. The exact null distribution of the test statistic has been computed in some cases. The asymptotic distribution under the null hypothesis has been derived. A test suggested by J.V. B radley in his book 'Distribution-free Statistical Tests' [2] is discussed. In the opinion of the authors it is doubtful whether the asymptotic distribution of the test statistic under the null hypothesis, as given by B radley , is correct. The test of B radley was intended to be sensitive to the presence of interactions defined in the usual way and hence not only to 'rank-interaction'. The same applies to methods proposed by some other authors. We claim that situations exist where one should test against rank-interaction and not against the usual more general alternative.     

Corporate governance quality: Trends and real effects

This paper constructs a composite index of corporate governance quality, documents its evolution during the 1994–2003 period in selected emerging and developed economies, and assesses its impact on growth and productivity of the economy and its corporate sector. Our investigation yields three main findings. First, corporate governance quality in most countries has overall improved, although in varying degrees and with a few notable exceptions. Second, the data exhibit cross-country convergence in corporate governance quality with countries that score poorly initially catching up with countries with high corporate governance scores. Third, the impact of improvements in corporate governance quality on traditional measures of real economic activity—GDP growth, productivity growth, and the ratio of investment to GDP—is positive, significant and quantitatively relevant, and the growth effect is particularly pronounced for industries that are most dependent on external finance.     

Optimal public funding for research: a theoretical analysis

This article studies how a government should distribute funds among research institutions and how it should allocate them to basic and applied research. Institutions differ in reputation and efficiency and have an information advantage. The government should award funding for basic research to induce the most productive institutions to carry out more applied research than they would like. Institutions with better reputation a do more research than otherwise identical ones, and applied research is inefficiently concentrated in the most efficient high‐reputation institutions. The article provides theoretical support for a dual‐channel funding mechanism but not for full economic costing.     

The impact of financial reporting quality on debt maturity: the case of private firms

We examine whether the debt maturity structure of privately held firms is associated with the quality of their earnings numbers. We argue that earnings numbers that are better able to predict future cash flows lower information asymmetry between privately held firms and their creditors, improving privately held firms’ access to long-term debt. Furthermore, we examine whether the relationship between privately held firms’ earnings quality and their debt maturity differs between small and medium-sized enterprises (SMEs) and larger privately held firms. Using detailed financial statement information from a sample of privately held Belgian firms, we find that earnings quality is positively associated with the likelihood of having long-term debt and with the proportion of long-term debt in total debt. Further, we report evidence that these associations are more pronounced for SMEs than for larger privately held firms, which is consistent with smaller firms entailing more fundamental risk for creditors.     

Nonparametric tests of collectively rational consumption behavior: An integer programming procedure

We present an IP-based nonparametric (revealed preference) testing procedure for rational consumption behavior in terms of a general collective model, which includes consumption externalities and public consumption. An empirical application to data drawn from the Russia Longitudinal Monitoring Survey (RLMS) demonstrates the practical usefulness of the procedure. Finally, we present extensions of the testing procedure to evaluate the goodness-of-fit (accounting for optimization error as well as measurement error) of the collective model subject to testing.     

Firm and Group Influences on Venture Capital Firms’ Involvement in New Ventures

abstract Drawing on expectancy, equity, and collective effort theories, we argue that the level of involvement of individual firms in multifirm alliances depends on both individual firms’ self‐focused interests and factors stemming from the firms’ membership in the alliance group. We apply our theoretical arguments to the context of venture capital syndicates and test the hypotheses using data about 160 venture capital firms (VCFs) drawn from a survey instrument and a secondary data source. The results show that individual firms’ involvement in a multifirm alliance is somewhat dominated by group effects; specifically, financial stake relative to that of the group and the reputation of the other group members significantly influence the focal firm's involvement. However, focal firms’ involvement relates negatively to their own reputation. We discuss the implications of these findings for future research. Our results imply that firms in multiparty alliances pay attention to the characteristics of their alliance partnership to calibrate their own behaviour. In our specific setting, VCF involvement in syndicates depends more on relative syndicate characteristics than on the focal firm's absolute level of investment. Further, because reputation is negatively associated with involvement, entrepreneurs and potential syndicate entrants should ensure that they fully leverage VCF reputation to achieve their goals.     

Internal Knowledge Development and External Knowledge Access in Venture Capital Investment Performance

abstract    We examine the performance effects of two knowledge-driven strategies – internal knowledge development and external knowledge access through inter-firm relationships – in the context of venture capital investing. Using longitudinal data on the investments, syndication, and performance of 200 US-based venture capital firms, we find that investing in industries in which a firm has more knowledge and investing with more or familiar external partners enhances investment performance. In addition, we reveal important interactions between the two strategies, such that access to external knowledge is particularly beneficial when the investment exposes gaps in the firm's own expertise. Thus, access to external knowledge is more effective when an incongruity exists between what the firm knows and what it intends to do. We discuss the study's implications for organizational knowledge and learning, strategic alliance, and venture capital literature.