Bimodal issues,the median voter model,Legislator's ideology,and abortion

The median voter model is widely used in the public choice literature to explain legislator's behavior. According to the model, if voter preferences are unimodal, a vote-maximizing legislator should mirror the position of the median voter. However, the median voter model has not been tested on bimodal issues. This paper fills this critical void by empirically testing the applicability of the median voter model on an issue which clearly meets the criteria for being bimodal: abortion. Using a variety of attitudinal measures from large sample public opinion polls and constituency demographics, this study finds that Senate voting on the 1994 Freedom of Abortion Access bill was highly related to the senator's personal characteristics—especially ideology—and not to constituent opinion or demographics.     

The Impact of Employee Share Ownership Plans On Employee Participation and Industrial Democracy

This article examines employee participation in recently-formed employee share ownership plan organisations (ESOPS) in the UK. the various legal/institutional forms of ESOP are outlined prior to considering the nature and determinants of participative institutions and processes. It is suggested that there are three ‘constellations’ of ESOP in terms of employee participation:‘technical ESOPS’, ‘paternalist ESOPs’ and ‘representative ESOPs’. There are relatively few innovations in participation in the first of these, while in paternalist ESOPs, innovations centre on individualistic forms of participation and communication at the level of the workplace. In representative ESOPs employees gain more of a say in strategic decisions through such innovations as employee representation on company boards. It is argued that these differences in the nature of participation are due neither to differences in legal structure nor to variations in the extent of employee share ownership. Instead, participative systems are viewed as the outcome of the philosophies and objectives of those involved in the conversion to employee ownership.     

Constitutional quandaries in Europe

Most of the constitutional political economy literature has followed Buchanan and Tullock by remaining inherently normative, but a small literature has appeared that examines the properties of constitutions by considering the motives of the people who actually write the constitution. This literature is in the positive public choice tradition, in that it assumes that the people who write a constitution are interested in advancing their interests and not those of someone else. This note discusses the need for and nature of a constitution that would advance the interests of all citizens, and then the procedures that would be necessary to create and adopt such a constitution.     

Employment Decisions in Self-Directed Work Teams: A Regulatory Compliance Perspective

Organizations are increasingly relying on self-directed work teams (SDWTs) to accomplish organizational tasks. The introduction of SDWTs into the workplace poses a number of managerial challenges. This paper will focus on one such challenge, the continuing need to comply with labor and equal employment regulations. We discuss several factors that potentially affect the legal compliance process. These include: (1) the impact of an increasingly diverse workforce on individual behavior and team processes, and (2) the role of procedural justice perceptions in effective HR compliance management. We conclude with some practical solutions to the challenge of managing compliance in SDWT settings.     

Testing the restrictions implied by the rational expectations hypothesis

The nature and form of the restrictions implied by the rational expectations hypothesis are examined in a variety of models with expectations and the properties of appropriate test statistics are analyzed with Monte Carlo evidence. Specifically, we consider the implications of lagged variables, simultaneous equations, and future period expectations upon the number and functional form of the rational expectations restrictions. Two asymptotically equivalent test statistics — a likelihood ratio and a Wald test — are available for implementing a test of these restrictions. Monte Carlo evidence is offered to provide a comparison between the properties of the alternative test statistics in small samples.     

Coping with poverty in international assistance policy: An evaluation of spatially integrated investment strategies

International assistance agencies have turned increasingly to integrated rural development policies in an attempt to ameliorate the inequitable distribution of economic growth plaguing Third World nations since World War II. This paper reviews the functionally and spatially integrated investment strategies of the World Bank, USAID and the United Nations, outlines their objectives, perceptions of the problem, basic assumptions and programmes, and evaluates them in terms of potential difficulties for implementation. Those factors crucial to making integrated development policies operational — knowledge of human ecosystems in rural areas, analytical ability, operational procedures, arrangements for local participation, subsistence systems indicators and administrative capacity of local and national governments — are discussed and assessed.