BackExaminar Artículos por departamento (eus.) "Analisi Ekonomikoa"
Now showing items 1-20 of 35
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A connections model with decreasing returns link-formation technology
Olaizola Ortega, María Norma
; Valenciano Llovera, Federico (Springer, 2023-03)
We study a connections model where the strength of a link depends on the amount invested in it and is determined by an increasing strictly concave function. The revenue from investments in links is the value (information, ... -
A volatility spillover analysis with realized semi(co)variances in Australian electricity markets
; Ciarreta Antuñano, Aitor; Zárraga Alonso, Ainhoa (Elsevier, 2022-07)
[EN] Volatility spillovers are a characteristic of interconnected electricity markets. We use high-frequency prices to analyze the transmission of volatility across five Australian regional electricity markets. We propose ... -
Analysis of Cost-Effectiveness in the Provision of Air Navigation Services at Functional Air Blocks
Ansuategui Cobo, José Alberto; ; ; (Sage Journals, 2019-08-25)
The Single European Sky (SES) legislation is intended to have a major impact on the fragmentation in the European Air Traffic Management and Communications, Navigation and Surveillance (ATM/ CNS) system. A fundamental ... -
Competitiveness among Nandi female husbands
(National Academy of Sciences of the United States of America, 2022-04-26)In the Nandi society in Kenya, custom establishes that a woman's "house property" can only be transmitted to male heirs. As not every woman gives birth to a male heir, the Nandi solution to sustain the family lineage is ... -
Disclosure of R&D knowledge in a mixed duopoly
; Garzón San Felipe, María Begoña (John Wiley & Sons Ltd., 2020-01-03)
[EN]In this paper, we analyze whether firms want to disclose their R&D knowledge for free in a mixed duopoly. We extend the paper by Poyago-Theotoky (1999) on strategic R&D with endogenous spillovers by considering a mixed ... -
Distributional impact of COVID-19: regional inequalities in cases and deaths in Spain during the first wave
Gutiérrez Huerta, María José; Inguanzo Lorenzo, Belén; (Taylor & Francis, 2021-07-03)
Spain is being hit hard by the COVID-19 pandemic. During the first wave, from mid-March to early June 2020, the disease caused nearly 30,000 deaths in a population of 47 million. This article quantifies the unevenness in ... -
Do jumps and cojumps matter for electricity price forecasting? Evidence from the German-Austrian day-ahead market
Ciarreta Antuñano, Aitor; ; Zárraga Alonso, Ainhoa (Elsevier, 2022-11)
This paper analyzes the potential for including jumps and cojumps in electricity price forecasting models. The study is carried out on the German-Austrian day-ahead electricity market with a multivariate framework in which ... -
Dynamic Integrated Model for Assessing Fisheries: Discard Bans as an Implicit Value-Added Tax
(Springer, 2021-09-21)Integrated economic models have become popular for assessing climate change. In this paper we show how these methods can be used to assess the impact of a discard ban in a fishery. We state that a discard ban can be ... -
Early Evolution in Cancer: A Mathematical Support for Pathological and Genomic Evidence in Clear Cell Renal Cell Carcinoma
Laruelle, Annick; ; López Fernández de Villaverde, José Ignacio ; (MDPI, 2023-12-18)
Clear cell renal cell carcinoma (CCRCC) is an aggressive form of cancer and a paradigmatic example of intratumor heterogeneity (ITH). The hawk-dove game is a mathematical tool designed to analyze competition in biological ... -
Effects of Heterogeneity on Cancer: A Game Theory Perspective
Laruelle, Annick; ; ; López Fernández de Villaverde, José Ignacio ; Iñarra García, María Elena (Springer, 2023-08)
In this study, we explore interactions between cancer cells by using the hawk–dove game. We analyze the heterogeneity of tumors by considering games with populations composed of 2 or 3 types of cell. We determine what ... -
Environmental corporate social responsibility, R&D and disclosure of “green” innovation knowledge
; Garzón San Felipe, María Begoña; Sagasta Elorza, Amagoia (Elsevier, 2023-04)
The literature on the environment has analyzed how firms carry out R&D to reduce their pollutant emissions, assuming that they maximize profits. However, empirical evidence shows that firms are increasingly concerned about ... -
Environmental policies with consumer-friendly firms and cross-ownership
; Sagasta Elorza, Amagoia (Elsevier, 2021-10)
This paper analyzes what environmental policy is implemented by governments when there is cross-ownership between polluting firms that care about social concerns. We compare the equilibrium outcomes under environmental ... -
Environmental policy Instruments and ownership of firms
; Garzón San Felipe, María Begoña (John Wiley & Sons Ltd., 2022-06-21)
[EN]We assume an economy comprising two countries, with one polluting firm located in each country and transboundary spillovers. Each government may implement an environmental tax or an emission standard to control pollutant ... -
Environmental Taxes and Cross-Ownership
; Campo Corredera, María Luz (Universidad de Zaragoza. Facultad de Economía y Empresa, 2011-12-01)
Este artículo analiza el efecto de la propiedad cruzada de las empresas sobre el nivel de protección ambiental que fija un gobierno a través de impuestos medioambientales. Suponemos que hay dos empresas y dos accionistas, ... -
Exposure to the COVID-19 pandemic environment and generosity
Brañas Garza, Pablo; Jorrat, Diego; Alfonso Costillo, Antonio; Espín, Antonio M.; García Muñoz, Teresa María; Kovarik, Jaromir (Royal Society, 2022-01-12)
[EN] We report data from an online experiment which allows us to study how generosity changed over a 6-day period during the initial explosive growth of the COVID-19 pandemic in Andalusia, Spain, while the country was under ... -
Forecasting electricity prices using bid data
Ciarreta Antuñano, Aitor; ; (Elsevier, 2023-09)
Market liberalization and the expansion of variable renewable energy sources in power systems have made the dynamics of electricity prices more uncertain, leading them to show high volatility with sudden, unexpected price ... -
Gender differences in alternating-offer bargaining: an experimental study
; Iriberri Etxebeste, Nagore (Springer Nature, 2023)
A laboratory study was carried out to analyze the relationship between ambiguity regarding the sharing norms in structured alternating-offer bargaining and gender differences in bargaining. Symmetric environments, where a ... -
Heritage Engagement and Subjective Well-Being in the European Union
Ateca Amestoy, Victoria María; Villarroya, Anna; Wiesand, Andreas Joh. (MDPI, 2021-08-26)
In this paper, we explore the relationship between different ways of getting engaged with cultural heritage and life satisfaction. Using data from a representative sample of the population of the 28 members of the European ... -
Hyper-altruistic behavior vanishes with high stakes
Brañas Garza, Pablo; Jorrat, Diego; Kovarik, Jaromir; López, María C. (Public Library Of Science, 2021-08-25)
Using an incentivized experiment with statistical power, this paper explores the role of stakes in charitable giving of lottery prizes, where subjects commit to donate a fraction of the prize before they learn the outcome ... -
Intellectual property rights and North-South trade: exports vs. foreign direct investment
; ; Garzón San Felipe, María Begoña (Universidad de Chile, 2022-12)
This paper examines whether a Northern firm prefers to export or to engage in FDI to serve the South. If the firm engages in FDI, its technology is imitated, and a Southern firm enters the market that may sell in both ...