False self‐employment: the case of Ukrainian migrants in London's construction sector

This article, presenting qualitative accounts of Ukrainian business owners, highlights how migrants engage in false self‐employment in the UK. Their experiences problematise notions of legality and binary depictions of migrant workers as ‘victims or villains’, demonstrating that migrants see their illegal status as a transient stage before gaining legal status.     

Economic valuation of habitat defragmentation: A study of the Veluwe, the Netherlands

This paper offers an economic value assessment of a nature protection programme in the Veluwe, the Netherlands. This programme involves two defragmentation scenarios: the first scenario connects the central part of the Veluwe with river forelands in a north-eastern direction (i.e. the meadows of the IJssel river), while the second scenario is focussed on defragmentation in a south-western direction (i.e. the meadows of the Rhine river). The valuation is based on a questionnaire that was administered during face-to-face interviews in the area and through the Internet. We employ a contingent valuation approach to assess the respondents' willingness to pay for the realisation of the defragmentation scenarios. It appears that the mean willingness to pay (WTP) for the two defragmentation scenarios is € 162.2 (lognormal distribution) per respondent. Because the Veluwe is considered a nature park of national importance, we performed an aggregation of individual WTP estimates over Dutch households. With the resulting aggregate estimates we can compare the total costs and benefits of the two scenarios for habitat defragmentation in the Veluwe. In addition, we test whether respondents value the two scenarios equally. We also check whether the methods of data collection (face-to-face interviews and Internet questionnaires) have distinct influences on the stated WTP responses.     

Most relevant enablers and constraints influencing the spread of telework in Portugal

This paper reports the empirical findings of several surveys conducted among enterprises in Portugal in order to identify and summarise relevant enablers and constraints that may influence the implementation of telework in the Portuguese business environment. It also provided some common characteristics that will help us draw the profile of a Portuguese potential teleworker.     

Environmental business strategy: the Portuguese case

This study focuses on the adoption of environmental management systems and corporate social responsibility reporting as mechanisms for creating a differential advantage, looking at how different stakeholders in an organization perceive the importance of instituting these mechanisms as determinants of market success. The paper then aims to focus on environmental business strategy and corporate social responsibility reporting in companies, rather than prescribing policy for the entire sector. In so doing it postulates that compliance with market requirements on environmentally related issues, by instituting proper environmental management mechanisms and corporate social responsibility reporting, is a pre‐requisite for acceptance of the firm and its products in the market. The paper is methodologically based on a set of 60 interviews conducted with various agents in the Portuguese textile industry, ranging from policy‐makers to industrialists and NGOs, with a view to determining differences in perception between the various stakeholders. Copyright © 2006 John Wiley & Sons, Ltd and ERP Environment.     

Designing electricity auctions

Motivated by the new auction format in the England and Wales electricity market, as well as the recent debate in California, we characterize bidding behavior and market outcomes in uniform and discriminatory electricity auctions. Uniform auctions result in higher average prices than discriminatory auctions, but the ranking in terms of productive efficiency is ambiguous. The comparative effects of other market design features, such as the number of steps in suppliers' bid functions, the duration of bids, and the elasticity of demand are analyzed. We also consider the relationship between market structure and market performance in the two auction formats.     

Fiscal federalism in Russia: a critique of the OECD proposals

The OECD proposes to kill two birds with one stone in Russiaby simultaneously improving fiscal federalism, and using thefinancial reform process to press for full market liberalisation.This paper scrutinises the initiative and finds it wanting becausethe consensus reforms advocated conflate the re-centralisationof fiscal authority with optimal ownership, property rightsand effective market building, perpetuating the illusion thatthere are no bad market systems. The G-7 and Putin must do better.Yeltsin's mis-privatisation and mis-liberalisation, which spawnedrent seeking, asset stripping, asset seizing and a disregardfor profit maximising from current operations, have proved tobe path dependent and need to be rectified. Putin's increasinglyvisible efforts to rein private property rights must also betaken into account in designing on optimal fiscal federalistregime.     

Boards and Sustainability: the Contingent Influence of Director Interlocks on Corporate Environmental Performance

This paper highlights the importance of a firm's board with respect to sustainability issues by analysing the relationship between director interlocks, i.e. directors who simultaneously belong to the boards of directors of several companies, and a firm's environmental performance. The previous literature has focused on the influence of firm‐level resources on corporate environmental performance. This study utilizes insights from a resource‐based view and research on social capital to demonstrate that the environmental performance of a firm is also influenced by the difficult‐to‐imitate capabilities that are embedded in the network relationships of its directors. Our results support a contingency perspective of the social capital theory that finds that director interlocks are positively connected with the environmental performance of a firm in two specific situations: (1) when the firm is linked to a larger parent company and (2) in cases of low and high levels of interlock diversity. Copyright © 2013 John Wiley & Sons, Ltd and ERP Environment.