Université de Zürich - Faculté des sciences économiques

Strategic behavior and underpricing in uniform price auctions: Evidence from finnish treasury auctions

Description: 

We contribute to the debate on the optimal design of multiunit auctions by developingand testing robust implications of the leading theory of uniform price auctions on the bid distributions submitted by individual bidders. The theory, which emphasizes market power, has little support in a data set of Finnish Treasury auctions. A reason may be that the Treasury acts strategically by determining supply after observing bids, apparently treating the auctions as a repeated game between itself and primary dealers. Bidder behavior and underpricing react to the volatility of bond returns in a way that suggests bidders adjust for the winner’s curse.

Using revealed preferences to infer environmental benefits, evidence from recreational fishing licenses

Description: 

We develop and apply a new method for estimating the economic benefits of an environmental amenity. The method is based upon the notion of estimating the derived demand for a privately traded option to utilize an open access good. In particular, the demand for state fishing licenses is used to infer the benefits of recreational fishing. Using panel data on state fishing license sales and prices for the continental United States over a 15-year period, combined with data on substitute prices and demographic variables, a license demand function is estimated with instrumental variable procedures to allow for the potential endogeneity of administered prices. The econometric results lead to estimates of the benefits of a fishing license, and subsequently to the expected benefits of a recreational fishing day. In contrast with previous studies, which have utilized travel cost or hypothetical market methods, our approach provides estimates that are directly comparable across geographic areas. Our findings show substantial variation in the value of a recreational fishing day across geographic areas in the United States. This suggests that current practice of using benefits estimates from one part of the country in national or regional analyses may lead to substantial bias in benefits estimates.

Money Illusion Under Test

Description: 

Much progress has been made in recent years in developing and applying a direct measure of utility using survey questions on satisfaction with income and with life in general. In this paper we apply this new type of measurement to the study of money illusion. Using data from the German Socio-Economic Panel for the years 1993 to 2003, we cannot reject the hypothesis of no money illusion.

Protecting Cultural Monuments Against Terrorism

Description: 

Famous cultural monuments are often regarded as unique icons, making them an attractive target for terrorists. Despite huge military and police outlays, terrorist attacks on important monuments can hardly be avoided. We argue that an effective strategy for discouraging terrorist attacks on iconic monuments is for the government to show a firm commitment to swift reconstruction. Using a simple game-theoretic model, we demonstrate how a credible claim to rebuild any cultural monuments destroyed discourages terrorist attacks by altering the terrorists’ expectations and by increasing the government’s reputation costs if they fail to rebuild.

Auszeichnungen: Ein Vernachlässigter Anreiz

Description: 

Laut ökonomischer Standardtheorie sollen Arbeitsanreize mittels Geldzahlungen vermittelt werden. Materielle Anreize in nicht-monetärer Form sind demgegenüber weniger effizient, sind aber dennoch weit verbreitet. Auszeichnungen in Form von Titeln, Orden, Medaillen und Ehrungen (Preisen) wurden bisher nicht beachtet. Es handelt sich dabei um extrinsische, nicht-materielle Anreize die ihre Wirkung über den Urtrieb der Individuen nach sozialer Anerkennung und Status entfalten. Wir analysieren wie sich monetäre Anreize und Auszeichnungen unterscheiden: Auszeichnungen sind in der Regel billig, begründen soziale Beziehungen, sind nicht direkt mit der Leistung verknüpft und verfügen über eine Signalwirkung. Darüber hinaus unterstützen Auszeichnungen die intrinsische Motivation, können die Wohlfahrt erhöhen und sind steuerfrei. Auszeichnungen sind ein wichtiges zusätzliches Instrument im Arsenal der Prinzipal-Agenten-Theorie. In vielen Kontexten wirken sie besser als Geld.

The Hidden Costs of Control

Description: 

In this paper we analyze the behavioral consequences of control on motivation. Wenstudy a simple experimental principal-agent game, where the principal decides whethernhe controls the agent by implementing a minimum performance requirement before the agent chooses a productive activity. Our main finding is that a principal's decisionnto control has a negative impact on the agent's motivation. While there is substantial individual heterogeneity among agents, most agents reduce their performance as a response to the principals' controlling decision. The majority of the principals seem to anticipate the hidden costs of control and decide not to control. In several treatmentsnwe vary the enforceable level of control and show that control has a non-monotonic effect on the principal's payoff. In a variant of our main treatment principals can also set wages. In this gift-exchange game control partly crowds out agents' reciprocity. The economic importance and possible applications of our experimental results are further illustrated by a questionnaire study which reveals hidden costs of control in various real-life labor scenarios. We also explore possible reasons for the existence of hidden costs of control. Agents correctly believe that principals who control expect to get less than those who don't. When asked for their emotional perception of control, most agents who react negatively say that they perceive the controlling decision as a signal of distrust and a limitation of their choice autonomy.

Axiomatization of a Preference for Most Probable Winner

Description: 

In binary choice between discrete outcome lotteries, an individual may prefer lottery L1 tonlottery L2 when the probability that L1 delivers a better outcome than L2 is higher than thenprobability that L2 delivers a better outcome than L1. Such a preference can be rationalizednby three standard axioms (solvability, convexity and symmetry) and one less standard axiom (a fanning-in). A preference for the most probable winner can be represented by a skewsymmetric bilinear utility function. Such a utility function has the structure of a regret theory when lottery outcomes are perceived as ordinal and the assumption of regret aversion isnreplaced with a preference for a win. The empirical evidence supporting the proposed systemnof axioms is discussed.

Corporate Governance: What can we Learn from Public Governance?

Description: 

In view of recent corporate scandals, it is argued that corporate governance can learnnfrom public governance. Institutions devised to control and discipline the behavior of executives in the political sphere can give new insights into how to improve the governance of firms. Proposals in four specific areas are discussed: manager compensation, the division of power within firms, rules of succession in top positions, and institutionalized competition in core areas of the corporation.

Do Workers Work More if Wages Are High? Evidence from a Randomized Field Experiment

Description: 

Most previous studies on intertemporal labor supply found very small or insignificantnsubstitution effects. It is not clear, however, whether these results are due to institutionalnconstraints on workers’ labor supply choices or whether the behavioral assumptions of thenstandard life cycle model with time separable preferences are empirically invalid. We conducted a randomized field experiment in a setting in which workers were free to choose their working times and their efforts during working time. We document a large positive wage elasticity of overall labor supply and an even larger wage elasticity of labor hours, which implies that the wage elasticity of effort per hour is negative.nWhile the standard life cycle model cannot explain the negative effort elasticity, we show that a modified neoclassical model with preference spillovers across periods and a model withnreference dependent, loss averse preferences are consistent with the evidence. With the help of anfurther experiment we can show that only loss averse individuals exhibit a significantly negativeneffort response to the wage increase and that the degree of loss aversion predicts the size of the negative effort response.

Non-routine tasks, restructuring of firms, and wage inequality within and between skill-groups

Description: 

This paper argues that endogenous restructuring processes within firms towards analytical and interactive non-routine tasks (like problem-solving and organizational activities, respectively), triggered by advances in information and communication technologies (ICT) and rising supply of educated workers, are associated with an increase of wage inequality within education groups. We show that this may be accompanied by a decline or stagnation of between-group wage dispersion. The mechanisms proposed in this research are not only consistent with the evolution of the distribution of wages in advanced countries, but also with the evolution of task composition in firms and a frequently confirmed complementarity between skill-upgrading, new technologies and knowledge-based work organization.

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