Search Results - "Rodríguez, Yeny E."

Determinants of the Efficiency of Electricity Generation in Latin America and Caribbean Countries Using a Cragg’s Regression Model by Cuadros, Sebastian, Rodríguez, Yeny E., Contreras, Javier

“…Measuring and understanding the evolution of the electricity generation efficiency sector is a relevant task for policymakers. This study focuses on assessing…”
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Strategic renewal of family firms to face vulnerability risks during times of crisis by Gómez, Juan M., Rodríguez, Yeny E.

“…PurposeThis study aims to unveil the impact of strategic renewal and its implications on employment during the COVID-19 pandemic. It explores the role of…”
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Construction of an efficient portfolio of power purchase decisions based on risk-diversification tradeoff by Contreras, Javier, Rodríguez, Yeny E., Sosa, Aníbal

“…We present a methodology based on the tradeoff between risk and diversification in order to evaluate a purchase portfolio of energy, where the assets refer to…”
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Diversified behavioral portfolio as an alternative to Modern Portfolio Theory by Rodríguez, Yeny E., Gómez, Juan M., Contreras, Javier

“…•In portfolio theory, investor preferences can be modeled as non-statistical uncertainties using fuzzy set.•Higher moments of asset returns are involved as…”
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Wind Put Barrier Options Pricing Based on the Nordix Index by Rodríguez, Yeny E., Pérez-Uribe, Miguel A., Contreras, Javier

“…Wind power generators face risks derived from fluctuations in market prices and variability in power production, generated by their high dependence on wind…”
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Dynamic Data Envelopment Analysis Model Involving Undesirable Outputs in the Electricity Power Generation Sector: The Case of Latin America and the Caribbean Countries by Cuadros, Sebastian, Rodríguez, Yeny E., Contreras, Javier

“…Studying the evolution of the efficiency of the electricity generation sector is a relevant task for policy makers, and requires the undesirable outputs…”
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GARCH-based put option valuation to maximize benefit of wind investors by Contreras, Javier, Rodríguez, Yeny E.

“…•We propose a methodology of put options pricing for users investing in wind projects.•ARIMA–GARCH models for forecasting electricity prices are used to…”
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Women in the family business: self and family's influence on their perceptions of financial performance by González L., Ana C., Rodríguez, Yeny E., Sánchez, Carol

“…PurposeThis study examines how women and men in family firms respond differently when asked about perceptions of financial performance. The study poses three…”
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Overconfidence and disposition effect in the stock market: A micro world based setting by Trejos, Cristian, van Deemen, Adrian, Rodríguez, Yeny E., Gómez, Juan M.

“…Modern financial theory relies on the rationality assumption of investors even though, evidence suggests that market investors are affected by behavioural…”
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Multiperiod Portfolio of Energy Purchasing Strategies including Climate Scenarios by Gómez, Juan M., Rodríguez, Yeny E.

“…Because electricity retailers must ensure that energy supply matches end-user demand, electricity that is not traded through bilateral contracts is typically…”
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Incentives for wind power investment in Colombia by Contreras, Javier, Rodríguez, Yeny E.

“…This paper develops an energy policy measure for renewable sources in Colombia, in particular wind generation. The proposal is done at the decentralized level,…”
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Family business risk-taking and financial performance: Is it easier said than done? by González L., Ana C., Rodríguez, Yeny E., Gómez, Juan M., Chávez, Helmuth, Chea, Jaly

“…•We analyze the risk-performance relationship, and we distinguish between risk taking orientation (RTO) and entrepreneurial risk taking (ERT).•We find a…”
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Emerging strategies and challenges faced by professors during Emergency Remote Teaching (ERT) at a Colombian university by Valenzuela, Lina Sofía, Rodríguez, Yeny E., Taquez, Henry A., Concha, Jose Roberto, Ayala, Ana M., Romero-García, Laura

“…This paper analyzed the relationship between emergent teaching strategies and the challenges professors at Universidad Icesi (Cali, Colombia) faced when…”
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LEADERSHIP AND GOVERNANCE DECISIONS IN FAMILY BUSINESS PERFORMANCE: AN APPLICATION OF FUZZY SETS LOGIC by Gonzalez, Ana Cristina, Rodriguez, Yeny E, Sossa, Anibal

“…Leadership, governance and performance in family businesses are broadly studied, but results are contradictory. There is a need for deeper understanding of…”
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