Costs and Benefits of Bycatch Reduction Devices in European Brown Shrimp Trawl Fisheries

Discarding of juvenile fish is a wellrecognised problem in shrimp fisheries. In manycases, these fish are commercial species that,if not caught, could increase the productivityof other fisheries. In January 2003, Europeanlegislation was implemented by Member Statesrequiring all vessels fishing for brown shrimpto use selective trawls in order to minimisethe bycatch of other commercial species. Incomplying with the regulations, however, thecatch rate of the target species (the shrimp)is likely to be reduced. In this paper, we usea bioeconomic model to assess the impact ofbycatch reduction devices on fishing effort,catch and profitability in the European Crangon fisheries. The potential benefits (interms of higher future yields and consequentlyhigher profits) to the white-fish fisheries arealso estimated. From the model results, theregulation is expected to result in a netreduction in the profitability of the shrimpfishers. However, the benefits to thewhite-fish fishers is expected to more thanoffset this cost, resulting in an overall netbenefit.     

The export intensity of venture capital backed companies

In this study we examine how venture capital (VC) firms influence the export behavior of their investee companies. VC firms perform an important governance function for investee companies by providing monitoring and value-added activities. Drawing on agency theory, the resource-based view of the firm and governance life-cycle theory we hypothesize that the relationship between VC governance resources and investee exporting behavior is moderated by investment stage. Employing a sample of 340 VC-backed firms, our results confirm this hypothesis. Monitoring resources are most effective in promoting export behavior for late-stage ventures and value-added resources in promoting export behavior in early-stage ventures.

A contribution on the nature and treatment of missing data in large market surveys

Nonresponse (or missing data) is often encountered in large-scale surveys. To enable the behavioural analysis of these data sets, statistical treatments are commonly applied to complete or remove these data. However, the correctness of such procedures critically depends on the nature of the underlying missingness generation process. Clearly, the efficacy of applying either case deletion or imputation procedures rests on the unknown missingness generation mechanism. The contribution of this article is twofold. The study is the first to propose a simple sequential method to attempt to identify the form of missingness. Second, the effectiveness of the tests is assessed by generating (experimentally) nine missing data sets by imposed missing completely at random, missing at random and not missing at random processes, with data removed.     

Commitment to Company and Union: Evidence from Hong Kong

This article examines the pattern and antecedents of employee commitment to company and union in the Hong Kong context. Findings are consistent with those from the United States. In general, company and union commitment have different antecedents, although the perceived industrial relations climate is a common predictor. Dual commitment is in evidence. Union membership is a function of union commitment. The findings caution against attempts to explain the pattern of Hong Kong industrial relations purely in terms of culture.     

REIT Leverage and Return Performance: Keep Your Eye on the Target

This article examines U.S. REIT leverage decisions and their effects on risk and return. We find that the speed at which REITs close the gap between current debt levels and target leverage levels is 17% annually. REITs that are highly levered relative to the average REIT tend to underperform REITs with less debt in their capital structure. However, REITs that are highly levered relative to their target leverage tend to perform better on a risk‐adjusted basis than under‐levered REITs. Taken together, our results show that REIT leverage has significant return performance effects conditional on deviations from target leverage.     

Speaking my language?

The competitive nature of the financial services sector means that financial organisations have to work harder than many other sectors to communicate with customers, to retain their business and to cross-sell additional products or services. This paper addresses the current state of Customer Relationship Management in the sector and the public perception of how well it targets its customer communications. It suggests that an improvement in targeted marketing standards could lift the sector out of its worsening record on customer retention.     

Private Equity Syndication: Agency Costs, Reputation and Collaboration

Abstract:  Syndicates are a form of inter-firm alliance in which two or more private equity firms invest together in an investee firm and share a joint pay-off, and are an enduring feature of the leveraged buyout (LBO) and private equity industry. This study examines the relationship between syndication and agency costs at the investor-investee level, and the extent to which the reputation and the network position of the lead investor mediate this relationship. We examine this relationship using a sample of 1,122 buyout investments by 80 private equity companies in the UK between 1993 and 2006. Our findings show that where agency costs are highest, and hence ex-post monitoring by the lead investor is more important, syndication is less likely to occur. The negative relationship between agency costs and syndication, however, is alleviated by the reputation and network position of the lead investor firm.     

Der Marktplatz E-Energy aus elektrizitätswirtschaftlicher Perspektive

The E-Energy Market is the place in a future energy system that integrates the markets for energy and Information/Communication Technologies (ICT). From the economic perspective of electricity, business models and business cases can already be developed for sub-markets and sub-areas of network load management, wholesale marketing and energy-market regulations, which as core elements manage consumer load in the mass customer area. As it turns out, the expected surplus value for all business cases is still tightly assessed and the E-Energy Market is therefore no automatic process. It has been assumed that the costs of the necessary information and communication technologies either do not have to be observed or are relatively insignificant. Additionally, considerable fine-tuning of the design of the sub-markets and the regulatory framework is necessary in order to enable the possibility for the business cases to be implemented. In a larger perspective, however, this market will play an important role when it comes to optimizing the power system around fluctuating power generation.