Behavioral Economics Commons^™

The Smallest Upper Bound For The Pth Absolute Central Moment Of A Class Of Random Variables, Martin Egozcue, Luis Fuentes García, Wing Keung Wong, Ricardas Zitikis

Martin Egozcue

We establish the smallest upper bound for the p absolute central moment over the class of all random variables with values in a compact interval. Numerical values of the bound are calculated for the first ten integer values of p, and its asymptotic behaviour derived when p tends to infinity. In addition, we establish an analogous bound in the case of all symmetric random variables with values in a compact interval. Such results play a role in a number of areas including actuarial science, economics, finance, operations research, and reliability.

An Optimal Strategy For Maximizing The Expected Real- Estate Selling Price: Accept Or Reject An Offer?, Martin Egozcue, Luis Fuentes García, Ricardas Zitikis

Martin Egozcue

Motivated by a real-life situation, we put forward a model and then derive an optimal strategy that maximizes the expected real-estate selling price when one of the only two remaining buyers has already made an offer but the other one is yet to make. Since the seller is not sure whether the other buyer would make a lower or higher offer, and given no recall, the seller needs a strategy to decide whether to accept or reject the first-come offer. The herein derived optimal seller's strategy, which maximizes the expected selling price, is illustrated under several scenarios, such as independent …

Enfoques Teóricos De Las Reglas Por Defecto En El Derecho De Contratos: Complementariedades, Coincidencias Y Contradicciones, Daniel Monroy

Daniel A Monroy C

El artículo muestra una lectura crítica en lo que respecta a la noción, las funciones y el diseño de las reglas por defecto en el derecho de contratos a partir de tres enfoques teóricos a saber: la perspectiva jurídica tradicional; la visión del Análisis Económico del Derecho (AED) en su versión clásica y; el enfoque del denominado behavioral law and economics (BL&E). El documento destaca con particular atención que en lo correspondiente a la noción y las funciones de las reglas por defecto en el derecho de contratos, existe un alto nivel de coherencia entre la perspectiva jurídica tradicional por …

Convex Combinations Of Quadrant Dependent Copulas, Martin Egozcue, Luis Fuentes García, Wing Wong, Ricardas Zitikis

Martin Egozcue

It is well known that quadrant dependent (QD) random variables are also quadrant dependent in expectation (QDE). Recent literature has offered examples rigorously establishing the fact that there are QDE random variables which are not QD. The examples are based on convex combinations of specially chosen QD copulas: one negatively QD and another positively QD. In this paper we establish general results that determine when convex combinations of arbitrary QD copulas give rise to negatively or positively QD/QDE copulas. In addition to being an interesting mathematical exercise, the established results are helpful when modeling insurance and financial portfolios.

Integration–Segregation Decisions Under General Value Functions: ‘Create Your Own Bundle—Choose 1, 2 Or All 3!’, Martin Egozcue, Sebastien Massoni, Wing Wong, Ricardas Zitkiks

Martin Egozcue

Whether to keep products segregated (e.g., unbundled) or integrate some or all of them (e.g., bundle) has been a problem of profound interest in areas such as portfolio theory in finance, risk capital allocations in insurance and marketing of consumer products. Such decisions are inherently complex and depend on factors such as the underlying product values and consumer preferences, the latter being frequently described using value functions, also known as utility functions in economics. In this paper, we develop decision rules for multiple products, which we generally call ‘exposure units’ to naturally cover manifold scenarios spanning well beyond ‘products’. Our …

Gains From Diversification: A Regret Theory Approach, Martin Egozcue

Martin Egozcue

No abstract provided.

Forced Displacement In Colombia, Fernando Estrada

Fernando Estrada

No abstract provided.

Coöperaties In België. Profielschets 2005-2010, Wim Van Opstal

Wim Van Opstal

Coöperaties kennen de jongste jaren een groeiende aandacht binnen de academische wereld, het bedrijfsleven, het maatschappelijke middenveld en het beleid. Coöperaties worden tijdens een groeiend aantal studiedagen gewikt en gewogen als mogelijk instrument voor diverse uitdagingen die we vandaag kennen op economisch, sociaal en ecologisch vlak. Cijfers over coöperaties in ons land zijn echter schaars. In deze publicatie presenteren we een profielschets van de coöperatieve vennootschappen in België met daarin enkele kerngegevens die de lezer wegwijs maken in het Belgische coöperatieve landschap. We bestrijken daarmee de periode 2005-2010 en baseren ons hiervoor op administratieve gegevens, afkomstig uit de Balanscentrale van …

Les Co-Opératives En Belgique. Profil 2005-2010, Wim Van Opstal

Wim Van Opstal

Cette publication présente le profil des sociétés coopératives en Belgique, principaux chiffres à la clef, afin de faire découvrir au lecteur le paysage coopératif en Belgique. La période concernée est 2005-2010 et nous nous basons sur les données fournies par la Centrale des bilans de la Banque Nationale de Belgique (BNB), la Banque- Carrefour des entreprises (BCE) et l’Office National de Sécurité Sociale (ONSS). Grâce à la collaboration du Département Emploi et Economie Sociale du gouvernement flamand, ces données ont pu être obtenues auprès de la cellule de coordination Vlaams e-Government (CORVE), qui rassemble les données dans la Verrijkte Kruispuntbank …

Mean And Variance Responsive Learning, Carlos Oyarzun, Rajiv Sarin

Carlos Oyarzun

A learning rule is variance-averse if the expected reduced-distribution of payoffs in the next period has a smaller variance than that of the current reduced-distribution, in every set where all the actions provide the same expected payoff. A learning rule is monotonically variance-averse if it is expected to add probability to the set of actions that have the smallest variance in the set, when all the actions have the same expected payoff. A learning rule is monotonically mean-variance-averse if it is expected to add probability to the set of actions that have the highest expected payoff and smallest variance whenever …

Theoretical And Experimental Analysis Of Auctions With Negative Externalities, Youxin Hu, John Kagel, Xiaoshu Xu, Lixin Ye

Youxin Hu

We investigate a private value auction in which a single “entrant” on winning imposes a negative externality on two “regular” bidders. In an English auction, when all bidders are active “regulars” free ride, exiting before price reaches their value. In a first-price sealed-bid auction incentives for free riding and aggressive bidding coexist, limiting free riding. We find substantial, though incomplete, free riding in the clock auction. In first-price auctions, regular bidders bid more aggressively than the “entrant” and both bid higher than in auctions with no externality. Predictions regarding revenue, efficiency, and successful entry between the two auctions are satisfied.

El Individuo Y La Comunidad. Aeon J. Skoble, Mario Šilar

Mario Šilar

No abstract provided.

El Fracaso: Su Utilidad Personal Y Social, Mario Šilar

Mario Šilar

No abstract provided.

The Role Of The Law In The Availability Of Public Transit And Affordable Housing In Atlanta’S West End, Elliott Lipinsky

ELLIOTT LIPINSKY

The Federal Transit Administration (FTA) is a branch of the U.S. Department of Transportation that administers federal funds and provides technical assistance for the support of locally operated public transit systems. MARTA / Atlanta metro area are part of FTA Region IV (the Southeast). FTA would be involved, for instance, in financing the federal grant monies discussed above. But actual regulation of operations (i.e., what MARTA does each day, or what MARTA will plan to do regionally) is more closely regulated by Georgia agencies.

Until recently, the Atlanta metropolitan area had no powerful central agency to coordinate regional transit. The …

Harnessing Complementarities In The Education Production Function, John A. List, Jeffrey A. Livingston, Susanne Neckermann

Jeffrey A Livingston

Studies which seek to estimate components of the education production function, especially those that employ the “value-added” approach, almost universally assume that the production function is linear and additively separable in its inputs. This strict functional form assumes that there are no complementarities between inputs, though there are compelling intuitive reasons to think they might exist. This study conducts a randomized field experiment to evaluate whether complementarities between students, their parents, and tutors who aid the students in specific subjects can be harnessed using financial incentives. No evidence emerges in support of this hypothesis. The results suggests that a given …

Payments For Ecosystem Services (Pes): Evolution Towards Efficient And Fair Incentives For Multifunctional Landscapes

Rohit Jindal

No abstract provided.