Enough and as Good: A Formal Model of Lockean First Appropriation

In developing a theory of the first appropriation of natural resources from the state of nature, John Locke tells us that persons must leave “enough and as good” for others. Detailing exactly what this restriction requires divides right and left libertarians. Briefly, right libertarians interpret “enough and as good” as requiring no or very minimal restrictions on the first appropriation of natural resources, whereas left libertarians interpret “enough and as good” as requiring everyone to be entitled to an equal share of unappropriated resources, able to claim no more beyond this equal share. This article approaches the right versus left libertarian debate by developing a formal model that examines the welfare properties of different interpretations of the Lockean proviso. The model shows that underlying philosophical justifications for left libertarianism, when plausible assumptions hold, will actually be better served by a right libertarian proviso rather than a left libertarian one.     

协商民主:社会主义民主的重要实现形式

民主的本质在于人民当家作主。选举民主顺利地实现了人民对政府更替的控制,有利于实现人民当家作主,但选举并不等于民主,选举民主也有其内在的局限。协商民主在承认和反思选举民主的基础上应运而生,它有助于使民主更加完美,也是我国实现社会主义民主的重要途径。     

Constitutional Change: A Note by the Bedside

The British constitution is undergoing major change although it tends to be carried out piecemeal and is often ignored. There are contradictory trends in what is happening. Some changes are deliberate major reforms which tend to disperse power and strengthen the rights of the individual against the State. Other changes are incidental by-products of other government policies, and tend in the other direction, towards the greater concentration of power in, and within, central government, for instance by the weakening of local government and the treatment of individual rights in legislation against terrorism. This second trend makes it all the more important that the checks and balances on the exercise of power by central government are effective. The main responsibility for ensuring this must rest with Parliament, backed up by the courts. A Civil Service Bill and perhaps a code of governance for central government would in their different ways be useful.     

Fair-Play Obligations: A Critical Note on Free Riding

McDermott rejects the argument that an individual, in receiving benefits from a political community, thus incurs a 'fair-play obligation' to contribute to the provision of these benefits. While acknowledging that an individual receiving benefits without contributing is 'free riding' and that free riding may be morally wrong, McDermott denies that such moral lapses entail communities having any right to demand support. Not contributing may be morally objectionable, but individuals may still have a right not to contribute. However, both proponents and opponents of the fair-play obligation claim do not sufficiently differentiate between different forms of free riding. Arguments tend to be based on rights that may or may not be invoked when individuals free ride through consuming externalities. However, this form of free riding does not entail any reciprocal obligations. Yet it can plausibly be argued that when free riding occurs in the case of the production of public goods, then communities can demand support from individuals, and can have a right to do so.     

Application Districts: An Emerging Spatial Form in the Computer Software Industry

This paper presents a stylized theory of the geography of the computer software industry. It is timely because countries around the world, and at different stages of development, have targeted that industry for attention because of its growth and stability, and the quality of the jobs it provides. I demonstrate that the software industry is decentralizing away from the centers that were first established in the 1970s, but there is no process of de-concentration underway. Old clusters are losing their share of national employment, but they are being replaced by new clusters, and not by a generalized dispersal of the industry. I explain this pattern in terms of a spatial division of labor emerging in the software industry. This division is not based on a low-skill/high-skill labor dichotomy, as in high tech manufacturing, but on a distinction within high-skilled labor between those working on general-purpose technology and those developing applications for specific uses. I call the new clusters where specialized applications are developed application districts.     

Appropriation, violent enforcement, and transaction costs: a critical survey

This paper focuses on the extension of transaction costs to appropriative activity and coercive power in the property rights approach. It has been argued that including the costs of appropriation and violent enforcement in transaction costs is based on the assumption that Coaseian bargaining can be extended to any institutional scenario, i.e., voluntary as well as coercive exchange. However, voluntary transactions cannot capture the logic of coercive power. This means that the assumption of an efficient political market is not valid, and that the ??political Coase theorem?? lacks the logical consistency to provide a cornerstone for political theory.     

Rethinking the Porter Hypothesis: The Underappreciated Importance of Value Appropriation and Pollution Intensity

The impact of environmental regulation on the competitiveness of firms and industries remains a hot topic. Since the formulation of the Porter hypothesis, scholars from different research areas have tried to confirm or deny it. However, despite a vast literature engaging this debate, it remains unclear whether and under what conditions the hypothesis could be considered valid. We believe that this is due to the need to consider some additional factors. The aim of this review is to propose additional and significant themes, namely value appropriation and pollution intensity, to be considered when examining the impact of environmental regulation on the innovation and profitability of firms. Results show that the validity of the Porter hypothesis cannot be proved in any condition, but at the same time, there are additional factors that have a relevant influence on that construct, which can lead to a validation or rejection of the hypothesis.     

New Institutionalist Explanations for Institutional Change: A Note of Caution

This article demonstrates the explanatory poverty of new institutionalist hypotheses on institutional change. The new institutionalism fails to provide an adequate explanation of institutional change because, by relying on variables such as critical junctures, path dependency, leadership or the role of ideas, it leaves institutions behind and employs a grab-bag of explanations that proponents of almost any theoretical perspective could use. The conditions under which these variables matter are unspecified and the causal relevance of institutions themselves is unclear. New institutionalists should specify more rigorously the factors that change institutions and explicate the links between these factors and institutional change. Doing so, however, could mean abandoning their emphasis on the primacy of institutions in developing explanations for political phenomena.     

An Empirical Note on Economic Freedom and Income Inequality

I report estimates for a fixed-effects model of country-level Gini coefficients as a function of economic freedom along with relevant control variables. Gini coefficients are drawn from the UNU/WIDER World Income Inequality Database Version 2.0a, while economic freedom is measured by the Fraser Institute's Economic Freedom of the World index. Controls are included for per capita income, political structure, education, demographics, and industrial composition. Over a broad range of freedom, the estimated relation between economic freedom and income inequality is positive, statistically significant, but relatively inelastic.