Industrial Relations in Transition Economies: Emergent Industrial Relations Institutions in Bulgaria

East European societies currently in transition to market economies are creating new structures for industrial relations. Transition has ambiguous effects upon the relations between industrial relations institutions and the state. On the one hand, economic pluralism implies separation between state and economy and 'depoliticization'. On the other, economic crises and threats to social order require co-operation between state and unions. The influence of the state is greater because of the embryonic form of employer organization and enterprise-level management. This paper examines the political and economic contexts of industrial relations in Bulgaria, as an example of one type of 'constrained' collective bargaining system. The paper emphasizes continuities between the communist and post-communist period, and the central role of trade unions in the transition process.     

European Merger Control: Do We Need an Efficiency Defence?

The European Commission recently published a Green Paper on the review of the Merger Regulation, which, amongst other things, invites comments on whether the Merger Regulation should be amended to make explicit allowance for an efficiency defence. This paper is a contribution to this debate. After discussing the economic and political reasons that justify the introduction of an efficiency defence, it reviews the legislation and practice in the European Union, the United States and Canada. Finally, it examines the methodological and implementation problems raised by the efficiency defence and suggests a sequential approach as a way of minimizing these difficulties.     

Does Financial Intermediation Development Increase Per Capita Income in Rural China？

This paper investigates the impacts of financial intermediary （or banking） development on village-level per capita income using a Chinese dataset for selected years between 1993 and 2006. The empirical results from a random effect regression model indicate that mean per capita income in rural villages follows an inverted U-shaped path as financial intermediation develops. However, using a pooled quantile regression approach, we find that median per capita income in rural villages follows a positive linear path, rather than an inverted U-shaped path, as financial intermediation develops. The positive linear effect of financial intermediary development is observed at the lower and higher ends of the conditional per capita income distribution. This suggests that development of financial intermediation in China might not have statistically significant differential effects in low-income or high-income rural villages.     

Decentralization, Integration and the Post-Bureaucratic Organization: The Case of R&d

We assess the relevance of theories of increased decentralization in post-bureaucratic organizations for understanding changes in the organization of the research and development (R&D) function. Analysis of a sample of companies shows that R&D is less decentralized than contemporary accounts suggest, and there are few signs of it becoming more decentralized. We present evidence on the organization of R&D in two sectors (mechanical engineering, and food and drink), which suggests: (1) most firms remain centralized in their approach to R&D, relative to other functions; (2) firms that adopt a more decentralized approach to R&D do so for more complex reasons than have been recognized; (3) inter-functional integration remains a critical issue, for centralized and decentralized organizations alike; (4) introducing market principles into R&D brings risks of market failure.     

Binary choice models for rare events data: a crop insurance fraud application

This study implements a recently proposed score test that could help guide insurance fraud researchers in deciding whether to use a logit or a probit model in predicting insurance fraud probabilities, especially when the occurrence of ones in the dependent variable is much less than zeros. The test is easily implemented in a crop insurance fraud context and seems to be a promising method that could be applicable to analysing and detecting potentially fraudulent claims in various lines of insurance.     

The Case of the Missing Organizations: Co-operatives and the Textbooks

The author discusses the following seven issues affecting assessment of undergraduates in universities: decisionmaking and the selection of tests, the use of written and oral assignments to measure learning, the characteristics of grades and portfolios for evaluating students, opportunities for self-assessment and feedback to instructors, retention of learning and the testing for higher-ordered thinking, the psychology of students in the economics classroom, and the development of new tests as public goods. The author suggests ways that economics faculty can add new dimensions to their assessment practices, improve their understanding of assessment choices, use assessment to enhance the quality of student thinking, and conduct research studies on assessment questions.     

Predicting Organizational and Union Commitment: The Effect of Industrial Relations Climate

Research evidence from North America shows that employees can be committed simultaneously to both their union and their company. Moreover, a co-operative industrial relations climate has been seen to be conducive to the existence of higher levels of commitment to both organizations. This study utilized a sample of white-collar unionists in Australia to identify whether union and company commitment could be predicted by the same factors and whether positive perceptions of the industrial relations climate were related to dual commitment. The research found no evidence of dual commitment. Furthermore, company and union commitment were predicted by different factors, and employee perceptions of a co-operative industrial relations climate were associated with higher employee commitment to the company but lower commitment to the union.     

Anti-Psychologism in Economics: Wittgenstein and Mises

Ludwig Wittgenstein's arguments for the conclusion that whatever counts as thought must embody logical principles can likewise be deployed to show that whatever counts as action must embody economic principles, a conclusion which in turn provides the basis for a defense of Ludwig von Mises' controversial claim that the laws of economics are a priori rather than empirical. The Wittgensteinian approach also points the way toward a transcendence of the intractable disputes among present-day Austrians over formalist versus hermeneutical, analytic versus synthetic, and impositionist versus reflectionist interpretations of economic method.