Auditors’ Joint Engagements and Audit Quality: Evidence from Italian Private Companies

This study examines the effect of auditors’ collaboration in joint audit engagements on knowledge transfer, auditor expertise, and audit outcomes. I employ a unique sample of Italian private companies whose financial statements are jointly audited by three individual auditors and use measures from the network literature to capture the intensity of interactions between these auditors. I find a positive association between several audit quality proxies and auditors’ collaboration in multiple joint engagements. My results suggest that auditors develop knowledge and contacts through collaboration which potentially leads to higher audit quality. Overall, my findings suggest that joint engagements facilitate knowledge transfer and increase auditor expertise.     

Destination Online Communication: Why Less is Sometimes More. A Study of Online Communications of English Destinations

This research investigates the relationship between Web site design and the Web site end-user experience of a vast number of English tourism destinations, both local and regional ones. Following recent research in the field, this paper evaluates destinations’ online communication based on the implemented Web site features and on the effectiveness of the communication itself, borrowing its research methodology from different domains. After content and functionality analysis, a user-experience, scenario-based investigation has been carried out, which demonstrated that complex Web sites do not always serve end-users’ needs properly; in other words, Web site complexity is not directly related with good user experience. This research may help destination managers to foster their online communication if they have fewer content and functionalities but are better focused and clearly user-oriented.     

The adjustment mechanism in the Euro Area

This paper analyses the adjustment mechanism in the euro area prior to the crisis. Results show that the real exchange rate adjusted to redress cyclical divergences and that after monetary unification, real exchange rate dynamics became less reactive to country-specific shocks but also less persistent. Regulations affecting price and wage nominal flexibility and employment protection play a role in the adjustment mechanism. Indicators of product and labour regulations appear to matter for both the reaction of price competitiveness to cyclical divergences and for the inertia of competitiveness indicators.     

Family Involvement in the Board of Directors: Effects on Sales Internationalization

Previous research shows that family involvement in the board of directors can be both positive and negative for sales internationalization. The ambiguous nature of this relationship has hindered theory building on this important phenomenon. Integrating stewardship, stagnation, and upper echelons perspectives, we propose a nonlinear, J‐shaped relationship between family involvement in the board of directors and sales internationalization. Results from running ordinal regression analysis on data drawn from 203 U.S. family businesses confirmed our conjecture. We discuss the implications of our findings for family business theory and practice and indicate avenues for future research.     

Adaptive rational equilibrium with forward looking agents

In adaptive rational equilibrium dynamics (ARED) agents choose between a costly rational expectation forecast and a cheap naive forecast, and the fractions using each of the two strategies evolve over time and are endogenously coupled to the market equilibrium price dynamics. In this setting, agents are backward looking in the sense that strategy selection is based on experience measured by relative past realized profits. When the selection pressure to switch to the more profitable strategy is high, instability and complicated chaotic price fluctuations arise.
In this paper we investigate the ARED with forward looking agents, whose strategy selection is based upon expected profits. Our findings suggest that forward looking behavior dampens the amplitude of price fluctuations, but local instability of the steady state remains. The global dynamics depends upon how sophisticated the forward looking behavior is. With perfectly forward looking agents, prices converge to a stable 2-cycle, whereas with forward looking agents who are boundedly rational concerning their estimate of expected profits, small amplitude chaotic price fluctuations might arise.
We also establish an equivalence relationship between a heterogeneous agent model with switching of strategies and a representative agent framework, where the representative agent optimally chooses between the benefits of a high quality forecast and the associated information gathering costs. To an outside observer it is impossible to distinguish between the two.     

Attracting private sector participation in infrastructure investment: the UK case

This article examines the potential for private sector organizations to contribute to public sector innovation. Specifically, the study explores how partnering with the private sector can go beyond delivery and extend to development of new services and new markets. The term ‘commercialization partnership’ is coined for such partnerships and the article describes an exploratory investigation of this emerging form of innovation.     

An urn-based Bayesian block bootstrap

Block bootstrap has been introduced in the literature for resampling dependent data, i.e. stationary processes. One of the main assumptions in block bootstrapping is that the blocks of observations are exchangeable, i.e. their joint distribution is immune to permutations. In this paper we propose a new Bayesian approach to block bootstrapping, starting from the construction of exchangeable blocks. Our sampling mechanism is based on a particular class of reinforced urn processes.     

Covariance versus component-based estimations of performance in green supply chain management

In this paper, we investigate the relationships between environmental management (EM) and performance to verify: whether the implementation of an effective internal environmental is a firm’s precondition to belong to a green supply chain; which type of environmental practices (either internal or external) contribute the most to increasing a firm’s performances; and whether performing the environment translates into higher economic performance. We use structural equation modeling for testing our research hypotheses on a large sample of Italian firms, and estimate the structural paths between constructs by means of both covariance- and component-based approaches. The use of both estimation methods allows us contributing to the recent debate about the specification of the “performance” construct as an emerging rather than as a latent variable, and then using formative rather than reflective indicators. Formative indicators are used whenever a construct does not exist without its measures, any change in one of the indicators causes a change in the construct, and the measures are ingredients of the construct rather than being caused by it. For instance, economic performance is an emerging construct since economic measures (e.g., profits and market share) contribute to forming the construct rather than reflecting the behavior of the latent variable. We show that the correct model specification changes the estimates of the path coefficients and leads to research findings aligned to the literature. Our results indicate that being green internally is a prerequisite for collaboration into a green supply chain, internal EM contributes to increasing performance more than external EM, while performing the environment does not lead to a higher economic performance.     

Can evidence of pricing power help market power assessment? Broadband Internet in Ireland and the Netherlands

This article proposes a simple hedonic price test to assess whether firms may have pricing power. The test allows NRAs to compare prices of providers of differentiated products on a like-for-like basis. Testing for pricing power could be a useful complement to market share analysis. This is especially the case in market reviews periodically undertaken by European communications regulators. As an illustration the test was applied to broadband Internet access services in Ireland and the Netherlands. Results appear encouraging as they are broadly aligned to the decisions of the regulatory authorities in both countries that the incumbent DSL operators had market power at the time.