Highway to Economic Growth? Competition in Public Works Tenders in the Democratic Republic of Congo

The Democratic Republic of Congo (DRC) is one of the poorest countries in the world. The construction sector will play an essential part to bring the country on the path of economic growth, and competition within the sector is crucial to achieve this goal. In this paper, we analyse the effect of competition in public works tenders in the DRC, using a unique and newly assembled database on public works contracts. We find that the number of participating bidders significantly reduces contract prices, confirming our prior hypothesis that competitive pressure can enhance the overall performance of the sector. Further, we account for the possibility of heteregenous tender participants, finding that the competition effect can vary with the degree of bidders' heterogeneity.     

Corporate heritage identity management and the multi-modal implementation of a corporate heritage identity

This article advances the theoretical and instrumental understanding of corporate heritage identities. This exploratory, empirical study focuses on both the nature and the relevance of corporate heritage identity as employed by managers for corporate identity management purposes. The research is undertaken within Britain's oldest brewery – one of the oldest corporate entities in Great Britain with a provenance spanning many centuries – and utilizes a qualitative and theory building case study. The research reveals two classes of management responsibilities vis-à-vis corporate heritage identity management, namely corporate heritage management activities and corporate heritage implementation strategies, which follow a particular corporate heritage identity implementation pattern identified. A normative framework synthesizes and marshals the findings. The empirical study provides insight into corporate heritage identity management and is potentially useful to both scholars and practitioners. This study advances the nascent area of corporate heritage identity management by providing empirical and theoretical insight into the salience and strategic relevance of corporate heritage identity as a resource for corporate marketing. The article provides a normative framework of actionable categories of activities related to the management and implementation of substantive corporate heritage identity dimensions.     

Revealing the screening: organisational factors influencing the recruitment of immigrant professionals

Little attention has been paid to factors that influence employers in their recruitment behaviour, especially as it affects immigrants. In order to address this gap in the literature, a case study of regional Australian employers is used to examine how organisation-based factors influence the employer screening and recruitment of immigrant professionals. The findings indicate that employers are not primarily driven by a human capital lens during the recruitment process. Rather they seem to be influenced by the place and specificity of the process. Some of the key factors which can either favourably or unfavourably influence employers include the organisational size, type, resource availability, ethnic diversity of clients, level of role criticalness, industry-based culture and management style.     

Innovation and Productivity in European Industries

The labour productivity impact of innovation is investigated in this paper combining neo-Schumpeterian insights on the variety of innovation with the importance of industrial structures and firm size; two models are proposed for explaining productivity and export success in European manufacturing industries and firm-size classes. The empirical estimates are based on data from the European innovation survey (CIS 2), covering Austria, France, Italy, the Netherlands, and the UK, broken down by 22 sectors and for large, medium, and small firms. The econometric results, obtained adopting cross-sectional estimation methodologies able to account for unobserved industrial characteristics, show that productivity in Europe relies on product and process innovation, with the support of the efficiency gains provided by grouped business structures. Conversely, in Italy the introduction of new machinery linked to innovation appears as the key mechanism supporting domestic productivity. When export success is considered, all countries have to rely on an innovation-based model of competitiveness.     

Exports,investment and production growth: A dynamic heterogeneous firm model with learning and entry costs

We analyze a firm’s joint decision to export and invest using a model that incorporates the essential features of self-selection and learning-by-exporting theories of firm-level dynamics. We calibrate the model to 2002–2007 Chilean manufacturing plant data and simulate it under different assumptions, finding that neither self-selection nor learning-by-exporting alone can adequately explain the observed cross-sectional relationship between firm level exports and capital, favoring instead a model that allows both mechanisms to work in tandem.     

The effects of innovative capabilities on exporting: Do institutional forces matter?

We challenge the assumption that innovative capabilities are always beneficial for exporting by developing and testing the premise that export performance is contingent on firm- and location-specific institutional idiosyncrasies. Testing our framework against a large dataset for China, we demonstrate that foreign ownership, business group affiliation, and the degree of marketization of the region where the firm operates positively moderate the effects of innovative capabilities on export performance. Government relationships have a stronger positive moderating effect on the innovation–export relationship in regions with a high level of marketization only. Our findings suggest that the relationship between innovative capabilities and export performance is not uniform but rather contingent upon the institutional setting in which the firm is embedded. These results have important implications for how policymakers promote exporting and open up new theoretical avenues for conceptualizing the internationalization implications of innovation.     

Aircraft safety analysis using clustering algorithms

In recent years, there have been many cost-benefit studies on aviation safety, which deal mainly with economic issues, omitting some strictly technical aspects. This study compares aircraft accidents in relation to the characteristics of the aircraft, environmental conditions, route, and traffic type. The study was conducted using a database of over 1500 aircraft accidents worldwide, occurring between 1985 and 2010. The data were processed and then aggregated into groups, using cluster analysis based on an algorithm of partition binary ‘Hard c means.’ For each cluster, the ‘cluster representative’ accident was identified as the average of all the different characteristics of the accident. Moreover, a ‘hazard index’ was defined for each cluster (according to annual movements); using this index, it was possible to establish the dangerousness of each ‘cluster’ in terms of aviation accidents. Obtained results allowed the construction of an easy-to-use predictive model for accidents using multivariate analysis.     

A copula-VAR-X approach for industrial production modelling and forecasting

World economies, and especially European ones, have become strongly interconnected in the last decade and a joint modelling is required. We propose here the use of copulae to build flexible multivariate distributions, since they allow for a rich dependence structure and more flexible marginal distributions that better fit the features of empirical data, such as leptokurtosis. We use our approach to forecast industrial production series in the core European Monetary Union (EMU) countries and we provide evidence that the copula-Vector Autoregression (VAR) model outperforms or at worst compares similarly to normal VAR models, keeping the same computational tractability of the latter approach.     

Anomalies: Is it the Economy?

There is still no consensus on whether small firm or value stock anomalies exist. We examine the last half of the 20th century and apply a six‐factor macroeconomic model to test for the presence of these abnormal returns. Using four proxies for value, we find that detecting this anomaly is sensitive to choice of proxy, the magnitude of the abnormal returns varies over time, and the anomaly does not persist through time. Additional tests provide evidence that abnormal returns for small, value‐oriented, and growth‐oriented firms differ significantly under restrictive versus expansive monetary policy regimes.