European unification: a new proposal

My contribution presents a possibility to unify Europe based on newly emerging political units focused on solving problems rather than on historically given nation states. These Endogenous Political Entities (EPE), as they shall be called, are better suited to reach the goals of European unification as they strengthen the fundamental European values of variety and freedom. I make three propositions: to base the unification of Europe on nation states is unfortunate as the latter are responsible for the political disaster of the two World Wars; the unification must proceed in a problem-oriented manner. The constitution of Europe must allow and promote EPE to emerge specifically to deal with particular problems; the new political units can be introduced in marginal steps. Over time, a flexible and dynamic net of political entities will arise taking care of the large economic, social and cultural diversity in Europe.     

When is it coevolution?

This paper evaluates the differences between Norgaard's and Winder et al.'s approach to socio-environmental coevolution. Winder et al. emphasize the evolutionary dynamics of coevolutionary change. These were omnipresent in Norgaard's work but they have not been adequately explored by other ecological economists. I argue that Winder et al.'s definition of coevolution is in essence the same as Norgaard's and that their real differences are, how they see coevolution applied and how far they are willing to draw a priori a line between evolutionary and non-evolutionary socio-environmental dynamics. My thesis is that at this stage a more open approach to evolutionary dynamics and coevolution a la Norgaard is a wiser strategy than Winder et al.'s narrower approach.     

Anonymous exploitation: non-individual,non-agential and structural

Abstract

On contemporary standard accounts exploitation is of man by man: One individual exploits another through a particular transaction. This paper offers a departure from the individualist transactional paradigm of exploitation by formulating an account of anonymous exploitation. The departure is threefold. Anonymous exploitation may occur as non-individual exploitation in cases where exploiter, exploited or both are not individuals but group agents, it may occur as non-agential exploitation in cases where exploiter, exploited or both are not agents but non-agential groups and it may occur as structural exploitation in cases where structures are exploitative. I shall argue that anonymous exploitation in its three variants is a real, independent and non-mysterious phenomenon. To miss its significance is to miss the ‘genius’ or even to remain blind to important instances of exploitation. My argument proceeds in seven steps. In section 1, I offer a brief analysis of the concept of exploitation and spell out the desiderata that a successful theory of exploitation would have to satisfy. In section 2, I explain what I mean by anonymous exploitation. Section 3 explores the idea of non-individual exploitation; section 4 presents an account of non-agential exploitation and section 5 proceeds likewise with the idea of structural exploitation. Section 6 puts the individual steps of my argument together and I conclude in section 7.     

Valuing Air Quality in Indonesia Using Households’ Locational Choices

Air quality is already at unprecedented levels in many developing countries and is projected to worsen up until 2050. At the same time, despite the known adverse impacts of air pollution, questions remain of willingness-to-pay for cleaner air as existing studies are scarce and have several endogeneity concerns. To address this knowledge gap, I apply a locational equilibrium model to data from Indonesia. This model exploits migration patterns induced by spatial variation in air quality, wages, and cost-of-living to value air quality. I control for (a) migration distance and religious preferences, and (b) endogeneity of air pollution using a wind- and distance-based fire hotspots instrument. My estimates of MWTP of \(\hbox {PM}_{2.5}\) are higher than results from hedonic property models. I also consider heterogeneous MWTP and show that households with children and higher education level have larger valuation for clean air. In sum, this paper demonstrates a potentially novel and rigorous tool to value air quality improvements in developing countries and is an important first step to help policymakers evaluate policies to contain this growing problem.     

The diversity of institutional rules as engine of change

The target paper by Elinor Ostrom in this Special Issue carries a clear message about her research agenda: be attentive to institutional diversity, be aware of the danger of ‘monoculture’ and ‘monocropping’ of rules. Although Ostrom was fully aware of the necessity to focus on relevant and simplified variables in order to build general explanations, she deliberately adopted a bottom-up research strategy that opposes the top-down approach dominating social sciences. Her framework, developed through extensive field studies, shows the central role of “clusters” of rules in defining institutions and understanding how they change. My discussion is organized around this privilege conferred to rules. Section 2 posits her contribution, particularly her IAD model, in relation to New Institutional Economics. Section 3 focuses on what I consider her main contribution: her analysis of rules as the strategic point through which changes happen. Section 4 discusses some methodological issues, and Sect. 5 concludes.     

Dynamic stability and reform of political institutions

This paper examines endogenous institutional change in a class of dynamic political games. The political aggregation rules used at date t+1 are instrumental choices under rules at date t. Effectively, rules are “players” who can strategically delegate future policy-making authority to different rules. A political rule is stable if it selects itself. A reform occurs when an alternative rule is selected. The stability of a political rule is shown to depend on whether its choices are dynamically consistent. For instance, simple majority rules can be shown to be dynamically consistent in many common environments where wealth-weighted voting rules are not. The result extends to political rules that incorporate private activities such as extra-legal protests, threats, or private investment. The approach is one way of understanding various explanations of institutional change proposed in the literature. A parametric model of public goods provision gives an illustration.     

Pay or pray? The impact of charitable subsidies on religious attendance

The economic argument for subsidizing charitable giving relies on the positive externalities of charitable activities, particularly from the religious institutions that are the largest recipients of giving. But the net external effects of subsidies to religious giving will also depend on a potentially important indirect effect as well: impacts on religious participation. Religious participation can be either a complement to, or a substitute with, the level of charitable giving. Understanding these spillover effects of charitable giving may be quite important, given the existing observational literature that suggests that religiosity is a major determinant of well-being among Americans. In this paper, I investigate the impact of charitable subsidies on a measure of religious participation, attendance at religious services. I do so by using data over three decades from the General Social Survey, as well as confirming the impact of such subsidies on religious giving using the Consumer Expenditure Survey. I find strong evidence that religious giving and religious attendance are substitutes: larger subsidies to charitable giving lead to more religious giving, but less religious attendance, with an implied elasticity of attendance with respect to religious giving of as much as −1.1. These results have important implications for the debate over charitable subsidies. They also serve to validate economic models of religious participation.     

The possibility of judgment aggregation on agendas with subjunctive implications

The new field of judgment aggregation aims to find collective judgments on logically interconnected propositions. Recent impossibility results establish limitations on the possibility to vote independently on the propositions. I show that, fortunately, the impossibility results do not apply to a wide class of realistic agendas once propositions like “if a then b” are adequately modelled, namely as subjunctive implications rather than material implications. For these agendas, consistent and complete collective judgments can be reached through appropriate quota rules (which decide propositions using acceptance thresholds). I characterise the class of these quota rules. I also prove an abstract result that characterises consistent aggregation for arbitrary agendas in a general logic.     

Population heterogeneity and growth

I investigate the robustness of the link between growth and heterogeneity in a population along ethnic, linguistic, religious, and socio-economic class lines using cross-country data covering the period 1960–92 and 72 countries. In addition to 21 distinct explanatory variables extensively used in the empirical growth literature, I consider several fragmentation and polarization indices capturing the heterogeneity in a population to deal with measurement uncertainty, and utilize Bayesian Model Averaging techniques to address uncertainty issues regarding model specification. My results indicate that while substantial data evidence favors the inclusion of population heterogeneity as a theory when proxied by fragmentation indices, it does not support the inclusion of this theory when proxied by polarization indices. Furthermore, the religious fragmentation index has the strongest evidence in favor of its inclusion as opposed to ethnic and linguistic fragmentation indices and income inequality.     

Competitive manufacturing with fluctuating demand and diverse technology: Mathematical proofs and illuminations on industry output-flexibility

I present an original model of competitive manufacturing with fluctuating demand and diverse technology with mathematical proofs. I discuss Aranoff's output-flexibility indicator, E(AC)-LRMC. I use the model to compute Aranoff's output-flexibility indicator to measure industry output-flexibility. I argue that a measure of industry output-flexibility is β_L(Q₂ − Q₁)/E(Q) I tie the demand-side discussion with the cost-side and show the degree of industry output-flexibility that will emerge under welfare and profit-maximizing pricing rules. I perform comparative statics of changes in technology, of demand, and of frequency of the high-peak state.     

Ricardo on machinery: a dynamic analysis

I construct a dynamic two-sector model which formalizes Ricardo's argument on the effects of the introduction of machinery. My model does not require the inappropriate assumptions common to other Ricardian models. Using this model, I show that if machinery is introduced, both the demand for labour and the output of the consumption good must decline temporarily and can then recover. As well, the temporal decline of value of the gross produce is not a necessary condition for the above temporal decline of the demand for labour.     

Private Property or Several Control: A Rejoinder

Following Mises’s foundational paper, ‘Economic Calculation in the Socialist Commonwealth’, first published in 1920, writers in the Austrian tradition have argued that socialism is impossible, because under socialism there would be no private property in the means of production, and without that private property economic calculation could not take place. In the article ‘Economic Calculation: Private Property or Several Control?’, published in this journal in 2015, I argued that this was mistaken. Not private property, but several control, was required for economic calculation, and since several control is consistent with public ownership, this argument for the impossibility of socialism fails. Another article, ‘Private Property and Economic Calculation: A Reply to Andy Denis’, by Bylund and Manish, published in this issue of the Review of Political Economy, defends the traditional interpretation of Austrian reasoning, contending that my argument fails. My rejoinder re-states the issues, addressing, and, ultimately rejecting, the Bylund and Manish critique.     

Reasoning about rules

The Reason of Rules stands as a key text in the development of Constitutional Political Economy (CPE). While the achievements of the book in further shifting attention towards the constitutionalist perspective and providing a wide ranging discussion of the demand for rules are acknowledged, I suggest that the account of rules provided there and which still forms the core of much constitutionalist discussion in the Buchanan tradition seems limited. This paper revisits the analysis of rules in order to offer a broader perspective that is still consistent with the central ambitions of The Reason of Rules and CPE more generally.     

A model of the origins of basic property rights

This paper studies the origins of one of the most basic of property rights, namely, the right of an individual or an organization to the fruits of its labour. My objective is to address the questions of why, when and how this property right can emerge and be made secure. I develop a model of the strategic interaction between two players in the state-of-nature, which is an environment characterized by the absence of any laws and institutions (including property rights and the state). My analysis explores, in particular, the roles of the players' fighting and productive skills on the emergence and security (or otherwise) of this property right.     

Religious service attendance and labour force status: evidence from survey data using count data methods

I undertake count data estimation with data from the National Longitudinal Survey of Youth 1979 cohort and the Health and Retirement Study to evaluate the relationship between time spent out of the labour force and the frequency of religious service attendance for individuals of working age. I also examine whether being out of the labour force is correlated with the frequency of religious service attendance.

?Results using Poisson fixed-effect and negative binomial estimation suggest that men under age 50 appear to attend religious services less frequently when out of the labour force. I ascribe this finding to younger men’s religious service attendance being related to having work or the pursuit of work. Men between ages 50 and 65 attend religious services less frequently when out of the labour force, which I attribute to serious health problems in later age forcing labour market exiting and reduced frequency of religious service attendance. Women between ages 50 and 65 attend religious services more frequently when out of the labour force, which I ascribe to having more time to pursue religious activity in addition to women’s established proclivity to religious commitment.     

Unstable and stable steady-states in the Kiyotaki-Wright model

Summary. I provide new results concerning dynamics for a version of the Kiyotaki-Wright model (1989) in which strategies (either mixed or pure) are restricted so that agents play the same strategy for each opportunity set. My results demonstrate the importance of examining stability in such models, because they show that many steady states focused on in the literature are not stable. Furthermore, I exhibit examples of two-period-convergent equilibria in which agents are indifferent among media of exchange. Consequently, their endogenous transaction pattern is analog to the coexistence of assets whose acceptability or “liquidity” varies inversely with their rates of return. Received: June 21, 1996; revised version: December 2, 1996     

Corporate Giantism,Degradation of the Plane of Competition,and Countervailance

Thorstein Veblen argued, in The Higher Learning in America, that universities were at risk of being captured by the same pecuniary aims as business enterprise. His argument remains relevant today, given that many observers claim that higher education is headed for fundamental transformation. These changes are occurring in response to a number of challenges facing higher education in the United States — financial, demographic, and cultural, aiming both to reform what is seen by many as a system resistant to change and accountability, and to take advantage of new technologies seen as improving accessibility and convenience for its consumers, the students. I briefly review Veblen’s argument by using its general contours as a lens for the major disruptions occurring in higher education today, and specifically the rise of for-profit universities, the expansion of online learning and massive open-online courses (MOOCs), and the growing movement to unbundle the educational experience.     

Strategy-proof Location on a Network

We consider rules that choose a location on a graph (e.g. a road network) based on agents' single-peaked preferences. First, we characterize the class of strategy-proof, onto rules when the graph is a tree. Such a rule is based on a collection of generalized median voter rules (Moulin, 1980) satisfying a consistency condition. Second, we characterize such rules for graphs containing cycles. We show that while such a rule is not necessarily dictatorial, the existence of a cycle grants some agent an amount of decisive power, unlike the case of trees. Rules for this case can be described in terms of a subclass of such rules for trees. Journal of Economic Literature Classification Numbers: C72, D78.     

On Hayek's road to serfdom: 60 years later

Stimulated by recent work of Levy–Peart–Ferrant, Rosser and McPhail, I read The Road to Serfdom by projecting it onto four registers—security and freedom, impersonal forces and the market, rules and the rule of law, and language and education—and identify in each the need for judgement, hopefully balanced but inevitably arbitrary beyond an analytical threshold, a need exacerbated by incomplete and dispersed knowledge. My larger project is to understand the role of the expert, theoretician if one prefers, in a ‘free’ society.