A Second-hand Shoppers’ Motivation Scale: Antecedents, Consequences, and Implications for Retailers

In view of growing interest in alternative consumption channels and critiques of conventional retailing, this study proposes a scale of second-hand shopping motivations. After defining the concept, we present the characteristics of second-hand shopping and explain the importance of a motivation-based approach. Through qualitative and quantitative studies and two data collections carried out in France with 708 subjects, we propose a reliable, valid, eight-factor scale that includes motivations related to products and distribution channels. A second-order hierarchical structure supports the tripartite nature (critical, economic, and recreational) of this form of shopping. Furthermore, the measure reveals, through a typological analysis, four consumer segments: “polymorphous enthusiasts”, “thrifty critics”, “nostalgic hedonists”, and “regular specialist shoppers”. We discuss the applications of this new scale and their implications for both research and retailing strategies.     

Is the emerging non‐farm market economy the route out of poverty in Vietnam?

Are the household characteristics that are good for the transition to a more diversified market‐oriented economy in Vietnam also important for reducing poverty? Or are there trade‐offs? The determinants of both poverty incidence and participation in rural off‐farm activities are modeled as functions of household and community characteristics using comprehensive national household surveys for 1993 and 1998. While there are some common causative factors, such as education and region of residence, the processes determining poverty and inhibiting diversification are clearly not the same. Participation in the emerging rural non‐farm market economy will be the route out of poverty for some, but certainly not all, of Vietnam's poor.     

The unifying formalism of domination: Value,price, distribution and growth in joint production

Conclusion A broad range of economic questions, from the existence of a system of prices to the existence of balanced growth paths can be tackled with the same basic concept of domination which has been proposed. This theoretical tool was introduced as an algebraic device to account, within a unified framework, for a numbers of properties of a productive system. In fact, the case of the existence of a price system as related to the question of the choice of technology reveals the fundamental economic significance of the concept. From various points of view, a set of production processes can have a kind of internal inconsistency, which makes it incapable of functioning as an economic system. The domination relation which refers to the domination of one set of processes by another set provides a theoretical account of these inconsistencies in various situations and from various points of view. It thus points to economically significant hierarchic relations, such as the existence of prices of production or of balanced growth paths.This paper has been translated into English by Serge A. S. Demyanenko with the assistance of D. Foley. It is an extended version of a paper presented at the conference Production jointe et capital fixe (Nanterre, 1982).     

The social efficiency of instruments of promotion of renewable energies: A transaction-cost perspective

This paper compares the social efficiency of the regulatory instruments used to promote renewable energy sources in electricity generation, taking into consideration their role in promoting the preservation of collective goods. They are based on a purchase obligation and act either by price (feed-in tariffs) or by quantity (bidding for new RES-E capacities; RES-E quotas). From the Public Economics perspective, the two instruments are distinct in terms of cost-efficacy and market incentives in a world of imperfect information. Exchangeable quotas of green certificates are preferred because this instrument allows better control over consumer costs and whilst retaining market incentives. Transaction cost economics (TCE) contributes to the assessment of these instruments, by introducing RES-E investment safeguard as a major determinant of social efficiency, and the instruments' conformity to its institutional environment as a determinant of its viability. In light of this additional consideration, the arrangements between RES-E producers and obligated buyers inherent in each instrument are in fact quite similar—either long-term contracting or vertical integration. We compare and assess RES-E price- and quantity-instruments on several dimensions from both the public economics and TCE perspectives: control of the cost for consumers, safeguards of RES-E investments, adaptability of the instrument in order to preserve its stability in the long run, market incentive intensity, and conformity with the new market regime of electricity industry. It shows neither instruments offer an optimal solution in each of these dimensions. The government will thus select an instrument in accordance with the relative importance of its objectives.     

Understanding local entrepreneurship and small enterprises in the tourism–development nexus: The case of western Uganda

Most studies of the tourism–development nexus in developing countries tend to focus on short-term and monetary tourism effects, while understating non-monetary and longer-term effects of tourism on local and regional development. Although less tangible and weakly understood, non-monetary and/or long-term tourism effects can both reinforce and undermine short-term and monetary tourism effects. This article analyses how tourism stimulates local entrepreneurship and small enterprise development, and to what extent these small enterprises fuel non-monetary aspects of regional development. Evidence from career pathways of different types of local entrepreneurs in western Uganda suggests that tourism can enlarge peoples’ capabilities, awareness and assets to control their own well-being. This study indicates that tourism can act as a catalyst for small enterprise development in the local economy without inducing major skills’ leakages.     

Land‐use change trajectories up to 2050: insights from a global agro‐economic model comparison

Changes in agricultural land use have important implications for environmental services. Previous studies of agricultural land‐use futures have been published indicating large uncertainty due to different model assumptions and methodologies. In this article we present a first comprehensive comparison of global agro‐economic models that have harmonized drivers of population, GDP, and biophysical yields. The comparison allows us to ask two research questions: (1) How much cropland will be used under different socioeconomic and climate change scenarios? (2) How can differences in model results be explained? The comparison includes four partial and six general equilibrium models that differ in how they model land supply and amount of potentially available land. We analyze results of two different socioeconomic scenarios and three climate scenarios (one with constant climate). Most models (7 out of 10) project an increase of cropland of 10–25% by 2050 compared to 2005 (under constant climate), but one model projects a decrease. Pasture land expands in some models, which increase the treat on natural vegetation further. Across all models most of the cropland expansion takes place in South America and sub‐Saharan Africa. In general, the strongest differences in model results are related to differences in the costs of land expansion, the endogenous productivity responses, and the assumptions about potential cropland.     

Well-being and the Wealth of Nations: How are They to Be Defined?

Questions relating to well-being have recently returned to the limelight, notably with the publication in September 2009 of the Stiglitz-Sen-Fitoussi commission report on the measurement of economic performance and social progress. Has this commission changed the terms of the debate on what a society's wealth and well-being are? Has it proposed new paradigms? In accepting the limitations of GDP as a key indicator of well-being, has it developed a new theoretical foundation and new evaluation criteria suited to a very different situation and to very different priorities from those that prevailed at the time when GDP first became established as a measure of national economic performance? These are the main questions raised and reviewed by this paper.