Optimal pricing of intraday liquidity

This paper presents a general equilibrium model where intraday liquidity is needed because the timing of payments is uncertain. A necessary and sufficient condition for an equilibrium to be efficient is that the nominal intraday interest rate be zero, even when the overnight rate is strictly positive. Because a market for liquidity may not achieve efficiency, this creates a role for the central bank. I allow for the possibility of moral hazard and study policies commonly used by central banks to reduce their exposure to risk. I show collateralized lending achieves the efficient allocation, while, for certain parameters, caps cannot prevent moral hazard.     

Wives' involvement in tourism decision processes

This study segments tourism decision-making tasks into 17 categories. Wives were asked to assign a score to their level of involvement in each task. A marginal involvement in tasks related to the “financing aspects” of the trip was observed whereas involvement was high in tasks such as “shopping”, “selecting restaurants”, “collecting information”, and “preparing luggage”. Two hypotheses were tested: the socioeconomic characteristics of wives and trip characteristics have a positive effect on the level of involvement in the tourism decisions; and levels of task involvement are consistent for the 17 tasks (stability in tasks involvement). Marketing implications and recommendations for future research were also discussed.

Résumé

La participation des épouses aux décisions de voyages. Cette étude segmente les décisions et taches des voyages en dix-sept catégories. On a demandé aux épouses d'attribuer une valeur numérique selon leur niveau de participation dans chaquetâche. On a observé peu de participation aux “aspects financiers” tandis que la participation était élevée pour le “shopping”, le “choix des restaurants”, la “collecte d'information”, et la “préparation des bagages”. On a vérifié deux hypothèses: que les caractéristiques socio-économiques des épouses ainsi que certaines caractéristiques du voyage ont un effet positif sur la participation des épouses aux décisions du tourisme, et que les niveaux de participation pour les dix-sept tâches sont stables. On discute aussi des implications de marketing et des recommandations pour la recherche future.     

Beliefs and (in)stability in normal-form games

Experimental Economics - In this paper, we use experimental data to study players’ stability in normal-form games where subjects have to report beliefs and choose actions. Subjects saw each...     

Facing financialization: The divergent mutations of agricultural cooperatives in postapartheid South Africa

This paper analyses the transformation of the South African (former) grain cooperatives since 1994. These entities played a key role in the institutional architecture of the apartheid regime, ensuring the domination of white commercial farmers over the sector. Within the framework of the deregulation of the economy and the agricultural sector, such entities faced transformations of modern capitalism, especially the growing power of financial actors and markets. Although white commercial farmers still largely retain these inherited structures, these companies are presently being targeted more and more by private takeovers and/or private equity deals. Based on two specific empirical examples of private equity deals affecting South African grain cooperatives, this paper describes this financialization process in practice, in particular by analysing the interaction between financial and agricultural actors and the alliances on the ground that determine its “success.” In doing so, it details the different trajectories of these (former) cooperatives, highlighting the resilience, mutation, and extinction of commercial agriculture in South Africa.     

POLITICAL BUDGET CYCLES: MANIPULATION BY LEADERS VERSUS MANIPULATION BY RESEARCHERS? EVIDENCE FROM A META‐REGRESSION ANALYSIS

Despite a long history of research on political budget cycles, their existence and magnitude are still in question. By conducting a systematic analysis of the existing literature, we intend to clarify the debate. Based on data collected from 1037 regressions in 46 studies, our meta‐analysis suggests that little, if any, systematic evidence can be found in the research record that national leaders do manipulate fiscal tools in order to be reelected. However, it is much more clear that researchers selectively report that national leaders do manipulate fiscal tools in order to be reelected. The publication selection bias highlighted has nonetheless been reduced during the past 25 years of research. We also show that the incumbents' strategies differ depending on which tools they use. Finally, the nature and quality of political institutions appear to be the factors which most affect the political budget cycles.     

Making Partner*

Associates need reputation and financial resources to make partner at law firms, consultancies, and venture capital organizations. We provide a theory for how this prospect influences the business risk strategy they pursue and their execution effort. In our model, business risk affects how reputation evolves and the benchmark reputation for making partner through the impact of execution effort on the financial resources accumulated. We show that when business risk is observable, associates with good reputation take on high business risk, as opposed to low business risk, in order to protect their reputation. We also show that opening partner positions decreases the effort incentives of the associates with the best reputation. Finally, we conjecture that wage dispersion at the associate level should be higher when business risk is unobservable.     

Urban Infrastructure,Imagination and Politics: from the Networked Metropolis to the Smart City

This article argues for the importance of social imagination in the understanding of urban infrastructures, especially those designed and built by engineers. It begins by defining social imagination as image‐based systems of representation and values that are shared by various collective stakeholders concerned with infrastructure, such as engineers, but also politicians, administrators, operators, maintenance technicians and indeed users, and then introduces a tripartite model of infrastructure. Infrastructure is interpreted as the result of the interactions between a material basis, professional organizations and stabilized socio‐technical practices, and social imagination. The notion of network is interpreted from such a perspective. Its dependence on imagination is outlined. Through two case studies, the nineteenth‐century networked metropolis, epitomized by Haussmann's Paris, and the rise of the contemporary smart city perspective, the role of social imagination in the conception of urban infrastructure is analyzed further. What seems at stake in the transition towards the smart city is the increased importance given to occurrences, events and scenarios as the basis for urban infrastructure regulation.     

The Hotelling rule in non-renewable resource economics: A reassessment

Harold Hotelling's 1931 contribution is known for providing a basic principle—the Hotelling rule—to the economics of non-renewable resources. Nearly 90 years later, empirical tests conclude the rule lacks empirical validity, requiring strong amendments to describe the long-term, aggregate behaviour of its target object. On the basis of Hotelling's unpublished archival material, this paper revisits the place given to the Hotelling rule in non-renewable resource economics. Our reconstruction shows that Hotelling's 1931 paper has been misinterpreted: from the outset, the Hotelling rule was not valid for mineral resources. In contrast, the consideration of two inherent geological constraints, alongside exhaustibility, offered the opportunity for an alternative basic framework, capable to generate bell-shaped and U-shaped equilibrium trajectories for supplies and prices, respectively. Inspired by this unknown aspect of Hotelling's work brought to light by our archival investigation, we sketch this alternative basic model, enabling non-renewable resource economics to circumvent the empirical shortfalls of the Hotelling rule.     

Board independence and operating performance: analysis on (French) company and individual data

This article studies the relationship between board independence and firm operating performance in French listed companies. We take advantage of an original database, with a time-series dimension that can be used to mitigate heterogeneity and dynamic endogeneity issues. In addition, this database can be disaggregated at the individual (director) level. This design enables us to introduce firm fixed effects and individual fixed effects in firm performance equations, thereby controlling for heterogeneity at the firm and individual levels. Our main result is to document a significant negative relationship between independence and accounting performance. This result suggests that, in the French context, the costs of independence (i.e. the informational gap supported by independent directors compared to insiders and affiliated directors) outweigh the benefits of independence (i.e. the reduction in agency costs).