Search results for "representative"
showing 10 items of 124 documents
Identification of efficient equilibria in multiproduct trading with indivisibilities and non-monotonicity
2018
Abstract This paper focuses on multiproduct trading with indivisibilities and where a representative agent may have non-monotonic preferences. In this framework, the set of firms’ profits (which comes from efficient subgame perfect Nash equilibria) is the Pareto frontier of some projection of the core of the game. We show that under monotonicity efficient subgame perfect Nash equilibria are achieved by single offers and the equilibrium characterization is easy to obtain. When dealing with non-monotonic preferences the problem becomes more challenging. Then, we define a pair of primal–dual linear programming problems that fully identifies the core of the game. A set of modified versions of t…
Proportional Small Sample Bias in Pricing Kernel Estimations
2014
Numerous empirical studies find pricing kernels that are not-monotonically decreasing; the findings are at odds with the pricing kernel being marginal utility of a risk-averse, so-called representative agent. We study in detail the common procedure which estimates the pricing kernel as the ratio of two separate density estimations. In a first step, we analyze theoretically the functional dependence for the ratio of a density to its estimated density; this cautions the reader of potential computational issues coupled with statistical techniques. In a second step, we study this quantitatively; we show that small sample biases shape the estimated pricing kernel, and that estimated pricing kern…
Aportaciones documentales sobre cruces de orfebrería valencianas. Siglos XIV y XV
2020
The article intends to make a contribution of new documentary references, from the notarial funds of the Valencian archives, in which news about parish crosses and Lignum Crucis from the silversmith center of Valencia during the fourteenth and fifteenth centuries are collected. The importance of these typologies lies in being the main elements of Christian worship, so it was an essential piece in each parish that allowed the provision in them of models of varied typology and functionality; for that reason they are conserved from altar crosses, cross-shaped reliquaries ?known as Lignum Crucis or Veracruz ?to processional crosses, larger and representative of the parish community to which it …
Estudios previos y propuesta de intervención en las pinturas murales, esculturas y ornamentos de la Real Parroquia de los Santos Juanes de Valencia
2020
Throughout this article, the most representative aspects of the previous studies and the intervention proposal, carried out for the restoration of the paintings, sculptures and ornaments of the Royal Parish of the Santos Juanes in Valencia, are exposed. A project of this magnitude involves the effort and dedication of a great team, resulting in one-year work with exhaustive and constant research with the purpose of safeguarding the heritage assets of the church. With this article we want to make known the importance that these previous studies acquire. Been essential since they are the starting point and the basis for the execution of the restoration works that will be carried out during fo…
“Emerson's Napoleon; or, the French Emperor as (American) Democrat and Businessman”
2005
International audience
Mutual inductance for an explicitly finite number of turns
2011
Published version of an article published in Progress In Electromagnetics Research B, 28, 273-287. Also available from the publisher at http://www.jpier.org/pierb/pier.php?paper=10110103 Non coaxial mutual inductance calculations, based on a Bessel function formulation, are presented for coils modelled by an explicitly finite number of circular turns. The mutual inductance of two such turns can be expressed as an integral of a product of three Bessel functions and an exponential factor, and it is shown that the exponential factors can be analytically summed as a simple geometric progression, or other related sums. This allows the mutual inductance of two thin solenoids to be expressed as an…
Zasięg korporacyjnego upoważnienia aplikanta do zastępstwa
2023
Upoważnienie aplikanta do zastępstwa funkcjonuje od dawna. Jako że ma charakter tylko albo aż upoważnienia korporacyjnego, stąd też na tym tle jest ono różnie postrzegane. Do tego dochodzą dylematy w zakresie pełnienia przez profesjonalnego pełnomocnika funkcji kuratora, a także kwestia udzielenia upoważnienia do zastępstwa dla aplikanta czy nawet substytucji procesowej dla innego profesjonalnego pełnomocnika w osobie adwokata lub radcy prawnego. Wielość wątków z uwagi na szerokie spektrum aktywności aplikanta, co wiązać należy z odbywaną przez niego aplikacją adwokacką albo radcowską, pociąga za sobą konieczność umiejscowienia go w szeroko rozumianym wymiarze sprawiedliwości jako osoby qua…
Characteristics of successful grass-root sport club's governance: a case study Jyväskylän Naisvoimistelijat
2017
Grass-root sport clubs have a substantial role of delivering services for people of all ages, as well as a deep-rooted traditions and history in national competitive sports in Finland. Hence, voluntary boards that govern the clubs have a pivotal role of ensuring the quality of delivering the clubs’ services to consumers, through governance. Therefore, the aim of this qualitative case study is to depict what good governance practices can be found from a successful Finnish grass-root sport club’s board’s practices and operations that make the whole organization successful, as well as to provide suggestions for the particular board how to improve its towards higher quality governance. The main…
Would you mind your language, please? : Consumer Incivility on Social Media Platforms
2022
Consumer incivility on social media platforms has recently gained the attention of academic researchers. However, few studies have presented the role that consumer incivility plays in forming social media perspectives (e.g. experiencing uncivil comments or rude replies on Facebook, Twitter and Instagram). Using the stimulus-organism-response theory, this study investigated the impacts of consumer incivility on social media brand representatives’ efforts to deal with it, social media brand community participation and social media brand trust. The study also investigated the influence of social media brand representatives’ efforts to deal with consumer incivility on social media brand communi…
Métricas epistemológicas para modelos basados en fractales lingüísticos de PLN
2016
This work is part of a wider research named BIOTECH that intends to assure the quality of linguistic modeling activity for automatic systems, making it possible to automate the management of words and natural language. Words are considered part of the complex articulation of language expressions. BIOTECH aims to take it as a tool to evaluate and track linguistic and verbal communication distorsion in patients with Autistic Spectrum Disorder. The main contribution of this paper is to discuss the validity of fractals when used to model linguistic reasoning, and the relevance of considering not only statistics but also epistemology-related metrics. Furthermore, a set of metrics is introduced a…